data_A1CSZ # _chem_comp.id A1CSZ _chem_comp.name ;(9S,12E,14S,15R,16S,17R,18R,19R,20S,21S,22E,24Z)-6,18,20-trihydroxy-14-methoxy-7,9,15,17,19,21,25-heptamethyl-1'-(2-methylpropyl)-5,10,26-trioxo-3,5,9,10-tetrahydrospiro[9,4-(epoxypentadeca[1,11,13]trienoimino)furo[2',3':7,8]naphtho[1,2-d]imidazole-2,4'-piperidin]-16-yl [(8R)-5,6-dimethylpyrazolo[1,5-a]pyrimidin-3-yl]carbamate ; _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C53 H68 N8 O11" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-09-10 _chem_comp.pdbx_modified_date 2026-09-25 _chem_comp.pdbx_ambiguous_flag N _chem_comp.pdbx_release_status REL _chem_comp.pdbx_replaced_by ? _chem_comp.pdbx_replaces ? _chem_comp.formula_weight 993.154 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1CSZ _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details Corina _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 9Y78 _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm ? _chem_comp.pdbx_comp_type ? # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.alt_atom_id _chem_comp_atom.type_symbol _chem_comp_atom.charge _chem_comp_atom.pdbx_align _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_leaving_atom_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.pdbx_n_terminal_atom_flag _chem_comp_atom.pdbx_backbone_atom_flag _chem_comp_atom.pdbx_c_terminal_atom_flag _chem_comp_atom.model_Cartn_x _chem_comp_atom.model_Cartn_y _chem_comp_atom.model_Cartn_z _chem_comp_atom.pdbx_model_Cartn_x_ideal _chem_comp_atom.pdbx_model_Cartn_y_ideal _chem_comp_atom.pdbx_model_Cartn_z_ideal _chem_comp_atom.pdbx_component_atom_id _chem_comp_atom.pdbx_component_comp_id _chem_comp_atom.pdbx_ordinal A1CSZ C4 C1 C 0 1 N N N N N N 161.602 144.166 142.583 161.602 144.166 142.583 C4 A1CSZ 1 A1CSZ C14 C2 C 0 1 N N N N N N 160.060 142.040 143.867 160.060 142.040 143.867 C14 A1CSZ 2 A1CSZ C5 C3 C 0 1 N N S N N N 160.415 142.166 142.424 160.415 142.166 142.424 C5 A1CSZ 3 A1CSZ C6 C4 C 0 1 N N N N N N 159.207 141.727 141.650 159.207 141.727 141.650 C6 A1CSZ 4 A1CSZ C11 C5 C 0 1 Y N N N N N 163.033 140.767 145.934 163.033 140.767 145.934 C11 A1CSZ 5 A1CSZ C7 C6 C 0 1 Y N N N N N 161.995 140.979 143.400 161.995 140.979 143.400 C7 A1CSZ 6 A1CSZ C8 C7 C 0 1 Y N N N N N 163.222 140.367 143.510 163.222 140.367 143.510 C8 A1CSZ 7 A1CSZ C9 C8 C 0 1 N N N N N N 163.941 139.846 142.299 163.941 139.846 142.299 C9 A1CSZ 8 A1CSZ C10 C9 C 0 1 Y N N N N N 163.730 140.268 144.802 163.730 140.268 144.802 C10 A1CSZ 9 A1CSZ C12 C10 C 0 1 Y N N N N N 161.774 141.395 145.790 161.774 141.395 145.790 C12 A1CSZ 10 A1CSZ C13 C11 C 0 1 Y N N N N N 161.266 141.486 144.481 161.266 141.486 144.481 C13 A1CSZ 11 A1CSZ N1 N1 N 0 1 N N N N N N 159.893 142.380 146.976 159.893 142.380 146.976 N1 A1CSZ 12 A1CSZ N2 N2 N 0 1 N N N N N N 157.111 144.317 148.130 157.111 144.317 148.130 N2 A1CSZ 13 A1CSZ C3 C12 C 0 1 N N N N N N 162.122 145.357 142.339 162.122 145.357 142.339 C3 A1CSZ 14 A1CSZ N3 N3 N 0 1 N N N N N N 160.926 142.624 149.030 160.926 142.624 149.030 N3 A1CSZ 15 A1CSZ C1 C13 C 0 1 N N N N N N 164.489 146.662 141.366 164.489 146.662 141.366 C1 A1CSZ 16 A1CSZ C15 C14 C 0 1 N N N N N N 161.095 141.903 146.955 161.095 141.903 146.955 C15 A1CSZ 17 A1CSZ C16 C15 C 0 1 N N N N N N 159.695 142.996 148.302 159.695 142.996 148.302 C16 A1CSZ 18 A1CSZ C17 C16 C 0 1 N N N N N N 158.447 142.429 148.963 158.447 142.429 148.963 C17 A1CSZ 19 A1CSZ C18 C17 C 0 1 N N N N N N 157.206 142.853 148.201 157.206 142.853 148.201 C18 A1CSZ 20 A1CSZ C19 C18 C 0 1 N N N N N N 155.871 144.720 147.459 155.871 144.720 147.459 C19 A1CSZ 21 A1CSZ C2 C19 C 0 1 N N S N N N 163.069 146.122 143.233 163.069 146.122 143.233 C2 A1CSZ 22 A1CSZ C20 C20 C 0 1 N N N N N N 154.616 144.259 148.198 154.616 144.259 148.198 C20 A1CSZ 23 A1CSZ C21 C21 C 0 1 N N N N N N 153.373 144.590 147.392 153.373 144.590 147.392 C21 A1CSZ 24 A1CSZ C22 C22 C 0 1 N N N N N N 154.553 144.866 149.589 154.553 144.866 149.589 C22 A1CSZ 25 A1CSZ C23 C23 C 0 1 N N N N N N 158.279 144.854 147.419 158.279 144.854 147.419 C23 A1CSZ 26 A1CSZ C24 C24 C 0 1 N N N N N N 159.561 144.505 148.150 159.561 144.505 148.150 C24 A1CSZ 27 A1CSZ C25 C25 C 0 1 N N N N N N 161.736 141.958 148.200 161.736 141.958 148.200 C25 A1CSZ 28 A1CSZ C26 C26 C 0 1 N N N N N N 163.003 141.390 148.396 163.003 141.390 148.396 C26 A1CSZ 29 A1CSZ C27 C27 C 0 1 N N N N N N 163.888 140.562 150.526 163.888 140.562 150.526 C27 A1CSZ 30 A1CSZ C28 C28 C 0 1 N N N N N N 164.652 140.941 151.753 164.652 140.941 151.753 C28 A1CSZ 31 A1CSZ C29 C29 C 0 1 N N N N N N 164.907 139.765 152.651 164.907 139.765 152.651 C29 A1CSZ 32 A1CSZ C30 C30 C 0 1 N N N N N N 165.102 142.179 152.023 165.102 142.179 152.023 C30 A1CSZ 33 A1CSZ C31 C31 C 0 1 N N N N N N 164.926 143.479 151.399 164.926 143.479 151.399 C31 A1CSZ 34 A1CSZ C32 C32 C 0 1 N N N N N N 165.522 144.581 151.819 165.522 144.581 151.819 C32 A1CSZ 35 A1CSZ C33 C33 C 0 1 N N S N N N 165.344 145.983 151.300 165.344 145.983 151.300 C33 A1CSZ 36 A1CSZ C34 C34 C 0 1 N N N N N N 164.026 146.532 151.814 164.026 146.532 151.814 C34 A1CSZ 37 A1CSZ C35 C35 C 0 1 N N S N N N 165.411 146.080 149.769 165.411 146.080 149.769 C35 A1CSZ 38 A1CSZ C36 C36 C 0 1 N N R N N N 165.211 147.495 149.200 165.211 147.495 149.200 C36 A1CSZ 39 A1CSZ C37 C37 C 0 1 N N N N N N 166.306 148.431 149.693 166.306 148.431 149.693 C37 A1CSZ 40 A1CSZ C38 C38 C 0 1 N N R N N N 165.118 147.535 147.664 165.118 147.535 147.664 C38 A1CSZ 41 A1CSZ C39 C39 C 0 1 N N R N N N 163.944 146.767 147.050 163.944 146.767 147.050 C39 A1CSZ 42 A1CSZ C40 C40 C 0 1 N N N N N N 162.618 147.269 147.610 162.618 147.269 147.610 C40 A1CSZ 43 A1CSZ C41 C41 C 0 1 N N S N N N 163.968 146.879 145.520 163.968 146.879 145.520 C41 A1CSZ 44 A1CSZ C42 C42 C 0 1 N N N N N N 164.462 148.991 144.523 164.462 148.991 144.523 C42 A1CSZ 45 A1CSZ C43 C43 C 0 1 Y N N N N N 164.648 151.214 143.562 164.648 151.214 143.562 C43 A1CSZ 46 A1CSZ C44 C44 C 0 1 Y N N N N N 165.321 151.061 142.369 165.321 151.061 142.369 C44 A1CSZ 47 A1CSZ C45 C45 C 0 1 Y N N N N N 165.951 154.411 143.010 165.951 154.411 143.010 C45 A1CSZ 48 A1CSZ C46 C46 C 0 1 Y N N N N N 165.537 155.164 144.092 165.537 155.164 144.092 C46 A1CSZ 49 A1CSZ C47 C47 C 0 1 N N N N N N 165.914 156.620 144.204 165.914 156.620 144.204 C47 A1CSZ 50 A1CSZ C48 C48 C 0 1 Y N N N N N 164.745 154.522 145.091 164.745 154.522 145.091 C48 A1CSZ 51 A1CSZ C49 C49 C 0 1 N N N N N N 164.254 155.268 146.294 164.254 155.268 146.294 C49 A1CSZ 52 A1CSZ C50 C50 C 0 1 Y N N N N N 164.818 152.534 143.952 164.818 152.534 143.952 C50 A1CSZ 53 A1CSZ C51 C51 C 0 1 N N R N N N 163.147 145.835 144.745 163.147 145.835 144.745 C51 A1CSZ 54 A1CSZ C52 C52 C 0 1 N N N N N N 163.674 144.429 145.053 163.674 144.429 145.053 C52 A1CSZ 55 A1CSZ C53 C53 C 0 1 N N N N N N 163.615 140.643 147.264 163.615 140.643 147.264 C53 A1CSZ 56 A1CSZ N4 N4 N 0 1 N N N N N N 163.672 141.543 149.603 163.672 141.543 149.603 N4 A1CSZ 57 A1CSZ N5 N5 N 0 1 N N N N N N 163.941 150.225 144.257 163.941 150.225 144.257 N5 A1CSZ 58 A1CSZ N6 N6 N 0 1 Y N N N N N 165.890 152.195 141.985 165.890 152.195 141.985 N6 A1CSZ 59 A1CSZ N7 N7 N 0 1 Y N N N N N 165.583 153.098 142.958 165.583 153.098 142.958 N7 A1CSZ 60 A1CSZ N8 N8 N 0 1 Y N N N N N 164.400 153.252 145.018 164.400 153.252 145.018 N8 A1CSZ 61 A1CSZ O1 O1 O 0 1 N N N N N N 164.389 146.072 142.661 164.389 146.072 142.661 O1 A1CSZ 62 A1CSZ O10 O2 O 0 1 N N N N N N 165.584 148.650 144.239 165.584 148.650 144.239 O10 A1CSZ 63 A1CSZ O11 O3 O 0 1 N N N N N N 164.605 139.939 147.420 164.605 139.939 147.420 O11 A1CSZ 64 A1CSZ O2 O4 O 0 1 N N N N N N 160.738 143.377 141.836 160.738 143.377 141.836 O2 A1CSZ 65 A1CSZ O3 O5 O 0 1 N N N N N N 161.382 141.164 142.187 161.382 141.164 142.187 O3 A1CSZ 66 A1CSZ O4 O6 O 0 1 N N N N N N 164.933 139.668 144.950 164.933 139.668 144.950 O4 A1CSZ 67 A1CSZ O5 O7 O 0 1 N N N N N N 158.984 142.378 144.286 158.984 142.378 144.286 O5 A1CSZ 68 A1CSZ O6 O8 O 0 1 N N N N N N 163.492 139.411 150.353 163.492 139.411 150.353 O6 A1CSZ 69 A1CSZ O7 O9 O 0 1 N N N N N N 166.693 145.591 149.370 166.693 145.591 149.370 O7 A1CSZ 70 A1CSZ O8 O10 O 0 1 N N N N N N 166.345 147.057 147.121 166.345 147.057 147.121 O8 A1CSZ 71 A1CSZ O9 O11 O 0 1 N N N N N N 163.552 148.233 145.149 163.552 148.233 145.149 O9 A1CSZ 72 A1CSZ H1 H1 H 0 1 N N N N N N 161.901 143.732 143.526 161.901 143.732 143.526 H1 A1CSZ 73 A1CSZ H2 H2 H 0 1 N N N N N N 158.856 140.759 142.036 158.856 140.759 142.036 H2 A1CSZ 74 A1CSZ H3 H3 H 0 1 N N N N N N 158.409 142.476 141.759 158.409 142.477 141.759 H3 A1CSZ 75 A1CSZ H4 H4 H 0 1 N N N N N N 159.470 141.624 140.587 159.470 141.624 140.587 H4 A1CSZ 76 A1CSZ H5 H5 H 0 1 N N N N N N 164.586 140.636 141.887 164.586 140.636 141.887 H5 A1CSZ 77 A1CSZ H6 H6 H 0 1 N N N N N N 164.557 138.980 142.583 164.557 138.980 142.583 H6 A1CSZ 78 A1CSZ H7 H7 H 0 1 N N N N N N 163.206 139.540 141.540 163.206 139.540 141.540 H7 A1CSZ 79 A1CSZ H9 H9 H 0 1 N N N N N N 161.842 145.829 141.409 161.842 145.829 141.409 H9 A1CSZ 80 A1CSZ H10 H10 H 0 1 N N N N N N 165.525 146.581 141.005 165.525 146.581 141.005 H10 A1CSZ 81 A1CSZ H11 H11 H 0 1 N N N N N N 163.817 146.137 140.671 163.816 146.137 140.671 H11 A1CSZ 82 A1CSZ H12 H12 H 0 1 N N N N N N 164.202 147.722 141.423 164.202 147.723 141.423 H12 A1CSZ 83 A1CSZ H13 H13 H 0 1 N N N N N N 158.383 142.801 149.996 158.383 142.801 149.996 H13 A1CSZ 84 A1CSZ H14 H14 H 0 1 N N N N N N 158.509 141.331 148.972 158.509 141.331 148.972 H14 A1CSZ 85 A1CSZ H15 H15 H 0 1 N N N N N N 156.316 142.458 148.713 156.316 142.458 148.713 H15 A1CSZ 86 A1CSZ H16 H16 H 0 1 N N N N N N 157.253 142.445 147.181 157.253 142.445 147.181 H16 A1CSZ 87 A1CSZ H17 H17 H 0 1 N N N N N N 155.852 145.817 147.387 155.852 145.818 147.387 H17 A1CSZ 88 A1CSZ H18 H18 H 0 1 N N N N N N 155.862 144.286 146.448 155.862 144.286 146.448 H18 A1CSZ 89 A1CSZ H19 H19 H 0 1 N N N N N N 162.748 147.172 143.161 162.748 147.172 143.161 H19 A1CSZ 90 A1CSZ H20 H20 H 0 1 N N N N N N 154.670 143.166 148.306 154.670 143.166 148.306 H20 A1CSZ 91 A1CSZ H21 H21 H 0 1 N N N N N N 152.480 144.252 147.938 152.480 144.251 147.938 H21 A1CSZ 92 A1CSZ H22 H22 H 0 1 N N N N N N 153.317 145.677 147.235 153.316 145.677 147.235 H22 A1CSZ 93 A1CSZ H23 H23 H 0 1 N N N N N N 153.422 144.081 146.418 153.421 144.081 146.418 H23 A1CSZ 94 A1CSZ H24 H24 H 0 1 N N N N N N 155.467 144.607 150.144 155.467 144.607 150.144 H24 A1CSZ 95 A1CSZ H25 H25 H 0 1 N N N N N N 154.471 145.960 149.508 154.471 145.960 149.508 H25 A1CSZ 96 A1CSZ H26 H26 H 0 1 N N N N N N 153.676 144.471 150.122 153.676 144.471 150.122 H26 A1CSZ 97 A1CSZ H27 H27 H 0 1 N N N N N N 158.313 144.426 146.406 158.313 144.426 146.406 H27 A1CSZ 98 A1CSZ H28 H28 H 0 1 N N N N N N 158.189 145.948 147.352 158.189 145.948 147.352 H28 A1CSZ 99 A1CSZ H29 H29 H 0 1 N N N N N N 160.419 144.889 147.579 160.419 144.889 147.579 H29 A1CSZ 100 A1CSZ H30 H30 H 0 1 N N N N N N 159.547 144.969 149.147 159.547 144.969 149.147 H30 A1CSZ 101 A1CSZ H32 H32 H 0 1 N N N N N N 165.470 140.095 153.537 165.470 140.094 153.537 H32 A1CSZ 102 A1CSZ H33 H33 H 0 1 N N N N N N 163.947 139.331 152.968 163.947 139.331 152.968 H33 A1CSZ 103 A1CSZ H34 H34 H 0 1 N N N N N N 165.490 139.008 152.107 165.490 139.008 152.107 H34 A1CSZ 104 A1CSZ H35 H35 H 0 1 N N N N N N 165.735 142.215 152.898 165.734 142.215 152.898 H35 A1CSZ 105 A1CSZ H36 H36 H 0 1 N N N N N N 164.271 143.549 150.543 164.271 143.549 150.543 H36 A1CSZ 106 A1CSZ H37 H37 H 0 1 N N N N N N 166.222 144.462 152.633 166.221 144.462 152.633 H37 A1CSZ 107 A1CSZ H38 H38 H 0 1 N N N N N N 166.153 146.605 151.711 166.153 146.605 151.711 H38 A1CSZ 108 A1CSZ H39 H39 H 0 1 N N N N N N 163.998 146.453 152.911 163.998 146.453 152.911 H39 A1CSZ 109 A1CSZ H40 H40 H 0 1 N N N N N N 163.929 147.587 151.520 163.929 147.587 151.520 H40 A1CSZ 110 A1CSZ H41 H41 H 0 1 N N N N N N 163.195 145.953 151.384 163.195 145.953 151.384 H41 A1CSZ 111 A1CSZ H42 H42 H 0 1 N N N N N N 164.626 145.432 149.352 164.626 145.432 149.352 H42 A1CSZ 112 A1CSZ H43 H43 H 0 1 N N N N N N 164.255 147.872 149.593 164.255 147.872 149.593 H43 A1CSZ 113 A1CSZ H44 H44 H 0 1 N N N N N N 166.358 148.389 150.791 166.358 148.389 150.791 H44 A1CSZ 114 A1CSZ H45 H45 H 0 1 N N N N N N 167.272 148.121 149.268 167.272 148.121 149.268 H45 A1CSZ 115 A1CSZ H46 H46 H 0 1 N N N N N N 166.079 149.460 149.376 166.079 149.460 149.376 H46 A1CSZ 116 A1CSZ H47 H47 H 0 1 N N N N N N 164.999 148.590 147.377 164.999 148.590 147.377 H47 A1CSZ 117 A1CSZ H48 H48 H 0 1 N N N N N N 164.051 145.705 147.317 164.051 145.705 147.317 H48 A1CSZ 118 A1CSZ H49 H49 H 0 1 N N N N N N 162.625 147.179 148.706 162.625 147.179 148.706 H49 A1CSZ 119 A1CSZ H50 H50 H 0 1 N N N N N N 162.477 148.323 147.330 162.477 148.323 147.330 H50 A1CSZ 120 A1CSZ H51 H51 H 0 1 N N N N N N 161.795 146.667 147.198 161.795 146.667 147.198 H51 A1CSZ 121 A1CSZ H52 H52 H 0 1 N N N N N N 165.016 146.755 145.208 165.016 146.755 145.208 H52 A1CSZ 122 A1CSZ H53 H53 H 0 1 N N N N N N 165.378 150.135 141.817 165.378 150.135 141.817 H53 A1CSZ 123 A1CSZ H54 H54 H 0 1 N N N N N N 166.550 154.850 142.226 166.550 154.850 142.226 H54 A1CSZ 124 A1CSZ H55 H55 H 0 1 N N N N N N 165.144 157.237 143.718 165.144 157.237 143.718 H55 A1CSZ 125 A1CSZ H56 H56 H 0 1 N N N N N N 165.990 156.898 145.265 165.990 156.898 145.266 H56 A1CSZ 126 A1CSZ H57 H57 H 0 1 N N N N N N 166.883 156.787 143.711 166.883 156.787 143.710 H57 A1CSZ 127 A1CSZ H58 H58 H 0 1 N N N N N N 163.666 154.591 146.931 163.666 154.591 146.931 H58 A1CSZ 128 A1CSZ H59 H59 H 0 1 N N N N N N 165.113 155.652 146.863 165.113 155.652 146.863 H59 A1CSZ 129 A1CSZ H60 H60 H 0 1 N N N N N N 163.622 156.109 145.971 163.622 156.109 145.971 H60 A1CSZ 130 A1CSZ H61 H61 H 0 1 N N N N N N 162.119 145.884 145.133 162.119 145.885 145.133 H61 A1CSZ 131 A1CSZ H62 H62 H 0 1 N N N N N N 163.708 144.280 146.142 163.708 144.280 146.142 H62 A1CSZ 132 A1CSZ H63 H63 H 0 1 N N N N N N 163.006 143.680 144.602 163.006 143.680 144.602 H63 A1CSZ 133 A1CSZ H64 H64 H 0 1 N N N N N N 164.686 144.317 144.636 164.686 144.317 144.636 H64 A1CSZ 134 A1CSZ H65 H65 H 0 1 N N N N N N 164.027 142.454 149.815 164.027 142.454 149.815 H65 A1CSZ 135 A1CSZ H66 H66 H 0 1 N N N N N N 163.015 150.431 144.572 163.015 150.431 144.572 H66 A1CSZ 136 A1CSZ H67 H67 H 0 1 N N N N N N 165.143 139.602 145.874 165.143 139.602 145.874 H67 A1CSZ 137 A1CSZ H68 H68 H 0 1 N N N N N N 166.822 144.717 149.719 166.822 144.717 149.719 H68 A1CSZ 138 A1CSZ H69 H69 H 0 1 N N N N N N 167.070 147.536 147.505 167.070 147.536 147.505 H69 A1CSZ 139 A1CSZ H8 H8 H 0 1 N N N N N N 160.692 142.043 149.809 160.692 142.042 149.809 H8 A1CSZ 140 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal A1CSZ C1 O1 SING N N 1 A1CSZ C6 C5 SING N N 2 A1CSZ O2 C5 SING N N 3 A1CSZ O2 C4 SING N N 4 A1CSZ N6 C44 DOUB Y N 5 A1CSZ N6 N7 SING Y N 6 A1CSZ O3 C5 SING N N 7 A1CSZ O3 C7 SING N N 8 A1CSZ C9 C8 SING N N 9 A1CSZ C3 C4 DOUB N E 10 A1CSZ C3 C2 SING N N 11 A1CSZ C44 C43 SING Y N 12 A1CSZ C5 C14 SING N N 13 A1CSZ O1 C2 SING N N 14 A1CSZ N7 C45 SING Y N 15 A1CSZ N7 C50 SING Y N 16 A1CSZ C45 C46 DOUB Y N 17 A1CSZ C2 C51 SING N N 18 A1CSZ C7 C8 DOUB Y N 19 A1CSZ C7 C13 SING Y N 20 A1CSZ C8 C10 SING Y N 21 A1CSZ C43 C50 DOUB Y N 22 A1CSZ C43 N5 SING N N 23 A1CSZ C14 O5 DOUB N N 24 A1CSZ C14 C13 SING N N 25 A1CSZ C50 N8 SING Y N 26 A1CSZ C46 C47 SING N N 27 A1CSZ C46 C48 SING Y N 28 A1CSZ O10 C42 DOUB N N 29 A1CSZ N5 C42 SING N N 30 A1CSZ C13 C12 DOUB Y N 31 A1CSZ C42 O9 SING N N 32 A1CSZ C51 C52 SING N N 33 A1CSZ C51 C41 SING N N 34 A1CSZ C10 O4 SING N N 35 A1CSZ C10 C11 DOUB Y N 36 A1CSZ N8 C48 DOUB Y N 37 A1CSZ C48 C49 SING N N 38 A1CSZ O9 C41 SING N N 39 A1CSZ C41 C39 SING N N 40 A1CSZ C12 C11 SING Y N 41 A1CSZ C12 C15 SING N N 42 A1CSZ C11 C53 SING N N 43 A1CSZ C15 N1 DOUB N N 44 A1CSZ C15 C25 SING N N 45 A1CSZ N1 C16 SING N N 46 A1CSZ C39 C40 SING N N 47 A1CSZ C39 C38 SING N N 48 A1CSZ O8 C38 SING N N 49 A1CSZ C53 O11 DOUB N N 50 A1CSZ C53 C26 SING N N 51 A1CSZ C21 C20 SING N N 52 A1CSZ C23 N2 SING N N 53 A1CSZ C23 C24 SING N N 54 A1CSZ C19 N2 SING N N 55 A1CSZ C19 C20 SING N N 56 A1CSZ C38 C36 SING N N 57 A1CSZ N2 C18 SING N N 58 A1CSZ C24 C16 SING N N 59 A1CSZ C20 C22 SING N N 60 A1CSZ C25 C26 DOUB N N 61 A1CSZ C25 N3 SING N N 62 A1CSZ C18 C17 SING N N 63 A1CSZ C16 C17 SING N N 64 A1CSZ C16 N3 SING N N 65 A1CSZ C26 N4 SING N N 66 A1CSZ C36 C37 SING N N 67 A1CSZ C36 C35 SING N N 68 A1CSZ O7 C35 SING N N 69 A1CSZ N4 C27 SING N N 70 A1CSZ C35 C33 SING N N 71 A1CSZ O6 C27 DOUB N N 72 A1CSZ C27 C28 SING N N 73 A1CSZ C33 C34 SING N N 74 A1CSZ C33 C32 SING N N 75 A1CSZ C31 C32 DOUB N E 76 A1CSZ C31 C30 SING N N 77 A1CSZ C28 C30 DOUB N Z 78 A1CSZ C28 C29 SING N N 79 A1CSZ C4 H1 SING N N 80 A1CSZ C6 H2 SING N N 81 A1CSZ C6 H3 SING N N 82 A1CSZ C6 H4 SING N N 83 A1CSZ C9 H5 SING N N 84 A1CSZ C9 H6 SING N N 85 A1CSZ C9 H7 SING N N 86 A1CSZ C3 H9 SING N N 87 A1CSZ C1 H10 SING N N 88 A1CSZ C1 H11 SING N N 89 A1CSZ C1 H12 SING N N 90 A1CSZ C17 H13 SING N N 91 A1CSZ C17 H14 SING N N 92 A1CSZ C18 H15 SING N N 93 A1CSZ C18 H16 SING N N 94 A1CSZ C19 H17 SING N N 95 A1CSZ C19 H18 SING N N 96 A1CSZ C2 H19 SING N N 97 A1CSZ C20 H20 SING N N 98 A1CSZ C21 H21 SING N N 99 A1CSZ C21 H22 SING N N 100 A1CSZ C21 H23 SING N N 101 A1CSZ C22 H24 SING N N 102 A1CSZ C22 H25 SING N N 103 A1CSZ C22 H26 SING N N 104 A1CSZ C23 H27 SING N N 105 A1CSZ C23 H28 SING N N 106 A1CSZ C24 H29 SING N N 107 A1CSZ C24 H30 SING N N 108 A1CSZ C29 H32 SING N N 109 A1CSZ C29 H33 SING N N 110 A1CSZ C29 H34 SING N N 111 A1CSZ C30 H35 SING N N 112 A1CSZ C31 H36 SING N N 113 A1CSZ C32 H37 SING N N 114 A1CSZ C33 H38 SING N N 115 A1CSZ C34 H39 SING N N 116 A1CSZ C34 H40 SING N N 117 A1CSZ C34 H41 SING N N 118 A1CSZ C35 H42 SING N N 119 A1CSZ C36 H43 SING N N 120 A1CSZ C37 H44 SING N N 121 A1CSZ C37 H45 SING N N 122 A1CSZ C37 H46 SING N N 123 A1CSZ C38 H47 SING N N 124 A1CSZ C39 H48 SING N N 125 A1CSZ C40 H49 SING N N 126 A1CSZ C40 H50 SING N N 127 A1CSZ C40 H51 SING N N 128 A1CSZ C41 H52 SING N N 129 A1CSZ C44 H53 SING N N 130 A1CSZ C45 H54 SING N N 131 A1CSZ C47 H55 SING N N 132 A1CSZ C47 H56 SING N N 133 A1CSZ C47 H57 SING N N 134 A1CSZ C49 H58 SING N N 135 A1CSZ C49 H59 SING N N 136 A1CSZ C49 H60 SING N N 137 A1CSZ C51 H61 SING N N 138 A1CSZ C52 H62 SING N N 139 A1CSZ C52 H63 SING N N 140 A1CSZ C52 H64 SING N N 141 A1CSZ N4 H65 SING N N 142 A1CSZ N5 H66 SING N N 143 A1CSZ O4 H67 SING N N 144 A1CSZ O7 H68 SING N N 145 A1CSZ O8 H69 SING N N 146 A1CSZ N3 H8 SING N N 147 # loop_ _pdbx_chem_comp_descriptor.comp_id _pdbx_chem_comp_descriptor.type _pdbx_chem_comp_descriptor.program _pdbx_chem_comp_descriptor.program_version _pdbx_chem_comp_descriptor.descriptor A1CSZ SMILES ACDLabs 14.52 "Cc1cn2ncc(NC(=O)OC3C(C)C(OC)C=COC4(C)Oc5c(C)c(O)c6C(=O)C(NC(=O)C(C)=CC=CC(C)C(O)C(C)C(O)C3C)=C3NC7(CCN(CC(C)C)CC7)N=C3c6c5C4=O)c2nc1C" A1CSZ InChI InChI 1.06 "InChI=1S/C53H68N8O11/c1-25(2)23-60-19-17-53(18-20-60)58-39-36-37-44(64)32(9)47-38(36)48(66)52(11,72-47)70-21-16-35(69-12)29(6)46(71-51(68)56-34-22-54-61-24-28(5)33(10)55-49(34)61)31(8)43(63)30(7)42(62)26(3)14-13-15-27(4)50(67)57-41(45(37)65)40(39)59-53/h13-16,21-22,24-26,29-31,35,42-43,46,59,62-64H,17-20,23H2,1-12H3,(H,56,68)(H,57,67)/b14-13+,21-16+,27-15-/t26-,29+,30+,31+,35-,42-,43+,46+,52-/m0/s1" A1CSZ InChIKey InChI 1.06 SVWYLSOBVGKRKQ-FZPJKWGGSA-N A1CSZ SMILES_CANONICAL CACTVS 3.385 "CO[C@H]1\C=C\O[C@@]2(C)Oc3c(C)c(O)c4C(=O)C(=C5NC6(CCN(CC6)CC(C)C)N=C5c4c3C2=O)NC(=O)\C(=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(=O)Nc7cnn8cc(C)c(C)nc78)[C@@H]1C)C" A1CSZ SMILES CACTVS 3.385 "CO[CH]1C=CO[C]2(C)Oc3c(C)c(O)c4C(=O)C(=C5NC6(CCN(CC6)CC(C)C)N=C5c4c3C2=O)NC(=O)C(=CC=C[CH](C)[CH](O)[CH](C)[CH](O)[CH](C)[CH](OC(=O)Nc7cnn8cc(C)c(C)nc78)[CH]1C)C" A1CSZ SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "Cc1cn2c(c(cn2)NC(=O)O[C@@H]3[C@@H]([C@H](/C=C/O[C@@]4(C(=O)c5c6c(c(c(c5O4)C)O)C(=O)C(=C7C6=NC8(N7)CCN(CC8)CC(C)C)NC(=O)/C(=C\C=C\[C@@H]([C@@H]([C@H]([C@H]([C@H]3C)O)C)O)C)/C)C)OC)C)nc1C" A1CSZ SMILES "OpenEye OEToolkits" 3.1.0.0 "Cc1cn2c(c(cn2)NC(=O)OC3C(C(C=COC4(C(=O)c5c6c(c(c(c5O4)C)O)C(=O)C(=C7C6=NC8(N7)CCN(CC8)CC(C)C)NC(=O)C(=CC=CC(C(C(C(C3C)O)C)O)C)C)C)OC)C)nc1C" # loop_ _pdbx_chem_comp_identifier.comp_id _pdbx_chem_comp_identifier.type _pdbx_chem_comp_identifier.program _pdbx_chem_comp_identifier.program_version _pdbx_chem_comp_identifier.identifier A1CSZ "SYSTEMATIC NAME" ACDLabs 14.52 ;(9S,12E,14S,15R,16S,17R,18R,19R,20S,21S,22E,24Z)-6,18,20-trihydroxy-14-methoxy-7,9,15,17,19,21,25-heptamethyl-1'-(2-methylpropyl)-5,10,26-trioxo-3,5,9,10-tetrahydrospiro[9,4-(epoxypentadeca[1,11,13]trienoimino)furo[2',3':7,8]naphtho[1,2-d]imidazole-2,4'-piperidin]-16-yl [(8R)-5,6-dimethylpyrazolo[1,5-a]pyrimidin-3-yl]carbamate ; A1CSZ "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 ;[(7~{S},9~{E},11~{S},12~{R},13~{S},14~{R},15~{R},16~{R},17~{S},18~{S},19~{E},21~{Z})-11-methoxy-3,7,12,14,16,18,22-heptamethyl-1'-(2-methylpropyl)-2,15,17-tris(oxidanyl)-6,23,32-tris(oxidanylidene)spiro[8,33-dioxa-24,27,29-triazapentacyclo[23.6.1.1^{4,7}.0^{5,31}.0^{26,30}]tritriaconta-1,3,5(31),9,19,21,25,29-octaene-28,4'-piperidine]-13-yl] ~{N}-(5,6-dimethylpyrazolo[1,5-a]pyrimidin-3-yl)carbamate ; # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1CSZ "Create component" 2025-09-10 RCSB A1CSZ "Other modification" 2025-09-10 RCSB A1CSZ "Initial release" 2026-09-30 RCSB #