data_A1ASC
# 
_chem_comp.id                                    A1ASC 
_chem_comp.name                                  "8-(3,4-dihydroquinoline-1(2H)-carbonyl)-7-[2-(4-methylpiperazin-1-yl)ethoxy]-4-propyl-2H-1-benzopyran-2-one" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C29 H35 N3 O4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         topobexin 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2024-05-15 
_chem_comp.pdbx_modified_date                    2025-06-20 
_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                        489.606 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     A1ASC 
_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        9BQB 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
_chem_comp.pdbx_pcm                              ? 
# 
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 
A1ASC C1   C1  C 0 1 N N N N N N 8.899  -17.575 49.431 -6.507 -2.910 2.229  C1   A1ASC 1  
A1ASC C2   C2  C 0 1 N N N N N N 7.323  -17.275 45.944 -4.980 -1.490 -0.908 C2   A1ASC 2  
A1ASC C3   C3  C 0 1 N N N N N N 5.034  -16.552 45.330 -2.891 -2.011 -2.016 C3   A1ASC 3  
A1ASC C5   C4  C 0 1 Y N N N N N 3.087  -16.149 41.142 0.998  -0.068 0.004  C5   A1ASC 4  
A1ASC C8   C5  C 0 1 Y N N N N N 2.750  -13.251 41.487 -0.855 3.177  0.054  C8   A1ASC 5  
A1ASC C11  C6  C 0 1 Y N N N N N 5.079  -17.526 39.769 2.566  -2.212 -0.867 C11  A1ASC 6  
A1ASC C12  C7  C 0 1 Y N N N N N 3.086  -16.212 39.710 2.376  -0.067 0.264  C12  A1ASC 7  
A1ASC C13  C8  C 0 1 Y N N N N N 4.098  -16.767 41.869 0.428  -1.148 -0.684 C13  A1ASC 8  
A1ASC C14  C9  C 0 1 Y N N N N N 4.071  -16.901 39.019 3.160  -1.147 -0.176 C14  A1ASC 9  
A1ASC C15  C10 C 0 1 Y N N N N N 2.415  -12.217 40.596 -0.906 4.340  -0.699 C15  A1ASC 10 
A1ASC C16  C11 C 0 1 N N N N N N 1.941  -15.605 37.707 4.269  0.971  1.185  C16  A1ASC 11 
A1ASC C17  C12 C 0 1 Y N N N N N 4.021  -13.310 42.034 -1.533 3.103  1.265  C17  A1ASC 12 
A1ASC C20  C13 C 0 1 N N N N N N 5.040  -17.319 44.028 -1.402 -2.230 -1.741 C20  A1ASC 13 
A1ASC N    N1  N 0 1 N N N N N N 5.897  -17.147 46.382 -3.635 -2.060 -0.750 N    A1ASC 14 
A1ASC C    C14 C 0 1 N N N N N N 1.869  -15.564 41.832 0.156  1.052  0.455  C    A1ASC 15 
A1ASC O    O1  O 0 1 N N N N N N 4.049  -16.665 43.218 -0.904 -1.161 -0.935 O    A1ASC 16 
A1ASC C10  C15 C 0 1 N N N N N N 2.929  -16.335 36.970 5.116  -0.078 0.773  C10  A1ASC 17 
A1ASC C18  C16 C 0 1 Y N N N N N 3.364  -11.235 40.243 -1.635 5.422  -0.236 C18  A1ASC 18 
A1ASC C19  C17 C 0 1 N N N N N N 4.947  -17.732 36.793 5.480  -2.273 -0.352 C19  A1ASC 19 
A1ASC C1A  C18 C 0 1 N N N N N N 6.649  -16.810 48.732 -4.418 -3.431 1.121  C1A  A1ASC 20 
A1ASC C1B  C19 C 0 1 N N N N N N 0.348  -13.674 42.165 0.345  2.033  -1.779 C1B  A1ASC 21 
A1ASC C1C  C20 C 0 1 N N N N N N 5.831  -16.277 47.637 -3.706 -3.434 -0.234 C1C  A1ASC 22 
A1ASC C1E  C21 C 0 1 N N N N N N 4.552  -19.240 36.749 5.444  -3.392 0.690  C1E  A1ASC 23 
A1ASC C1F  C22 C 0 1 Y N N N N N 4.659  -11.322 40.771 -2.311 5.345  0.966  C1F  A1ASC 24 
A1ASC C1G  C23 C 0 1 N N N N N N 1.002  -12.183 40.120 -0.188 4.454  -2.018 C1G  A1ASC 25 
A1ASC C1H  C24 C 0 1 N N N N N N 5.465  -20.031 35.827 6.339  -4.545 0.232  C1H  A1ASC 26 
A1ASC C1I  C25 C 0 1 N N N N N N 0.106  -12.325 41.400 0.926  3.413  -2.114 C1I  A1ASC 27 
A1ASC C1J  C26 C 0 1 N N N N N N 8.097  -17.891 47.073 -5.692 -1.487 0.447  C1J  A1ASC 28 
A1ASC C1K  C27 C 0 1 Y N N N N N 4.992  -12.336 41.690 -2.259 4.186  1.719  C1K  A1ASC 29 
A1ASC C7   C28 C 0 1 Y N N N N N 5.107  -17.464 41.169 1.223  -2.208 -1.111 C7   A1ASC 30 
A1ASC C9   C29 C 0 1 N N N N N N 3.955  -16.943 37.564 4.598  -1.138 0.099  C9   A1ASC 31 
A1ASC N4   N2  N 0 1 N N N N N N 1.714  -14.180 41.830 -0.121 2.068  -0.386 N4   A1ASC 32 
A1ASC N6   N3  N 0 1 N N N N N N 8.068  -16.965 48.281 -5.763 -2.861 0.963  N6   A1ASC 33 
A1ASC O1   O2  O 0 1 N N N N N N 2.014  -15.559 39.087 2.951  0.955  0.928  O1   A1ASC 34 
A1ASC O2   O3  O 0 1 N N N N N N 1.038  -16.316 42.325 -0.288 1.061  1.587  O2   A1ASC 35 
A1ASC O3   O4  O 0 1 N N N N N N 0.974  -15.059 37.197 4.744  1.916  1.789  O3   A1ASC 36 
A1ASC H1C  H1  H 0 1 N N N N N N 8.874  -16.901 50.300 -7.522 -2.544 2.068  H1C  A1ASC 37 
A1ASC H1A  H2  H 0 1 N N N N N N 8.476  -18.551 49.711 -6.545 -3.938 2.589  H1A  A1ASC 38 
A1ASC H1B  H3  H 0 1 N N N N N N 9.940  -17.708 49.101 -6.008 -2.284 2.969  H1B  A1ASC 39 
A1ASC H2B  H4  H 0 1 N N N N N N 7.385  -17.918 45.054 -4.901 -0.468 -1.279 H2B  A1ASC 40 
A1ASC H2A  H5  H 0 1 N N N N N N 7.732  -16.282 45.708 -5.550 -2.091 -1.616 H2A  A1ASC 41 
A1ASC H3A  H6  H 0 1 N N N N N N 5.386  -15.529 45.131 -3.034 -1.037 -2.484 H3A  A1ASC 42 
A1ASC H3B  H7  H 0 1 N N N N N N 4.001  -16.518 45.707 -3.256 -2.792 -2.683 H3B  A1ASC 43 
A1ASC H11  H8  H 0 1 N N N N N N 5.856  -18.071 39.253 3.172  -3.040 -1.203 H11  A1ASC 44 
A1ASC H17  H9  H 0 1 N N N N N N 4.273  -14.101 42.725 -1.492 2.197  1.852  H17  A1ASC 45 
A1ASC H20B H10 H 0 0 N N N N N N 4.771  -18.372 44.196 -1.265 -3.175 -1.215 H20B A1ASC 46 
A1ASC H20A H11 H 0 0 N N N N N N 6.029  -17.265 43.550 -0.858 -2.258 -2.685 H20A A1ASC 47 
A1ASC H10  H13 H 0 1 N N N N N N 2.839  -16.395 35.895 6.173  -0.039 0.992  H10  A1ASC 48 
A1ASC H18  H14 H 0 1 N N N N N N 3.097  -10.429 39.576 -1.674 6.332  -0.818 H18  A1ASC 49 
A1ASC H19A H15 H 0 0 N N N N N N 5.934  -17.633 37.269 6.503  -1.916 -0.466 H19A A1ASC 50 
A1ASC H19B H16 H 0 0 N N N N N N 4.995  -17.343 35.765 5.120  -2.655 -1.308 H19B A1ASC 51 
A1ASC H1AA H17 H 0 0 N N N N N N 6.611  -16.117 49.586 -4.497 -4.453 1.492  H1AA A1ASC 52 
A1ASC H1AB H18 H 0 0 N N N N N N 6.255  -17.790 49.038 -3.848 -2.830 1.830  H1AB A1ASC 53 
A1ASC H1BB H19 H 0 0 N N N N N N 0.273  -13.503 43.249 -0.491 1.813  -2.443 H1BB A1ASC 54 
A1ASC H1BA H20 H 0 0 N N N N N N -0.406 -14.414 41.857 1.116  1.270  -1.892 H1BA A1ASC 55 
A1ASC H1CA H21 H 0 0 N N N N N N 6.191  -15.268 47.386 -4.261 -4.058 -0.935 H1CA A1ASC 56 
A1ASC H1CB H22 H 0 0 N N N N N N 4.785  -16.221 47.973 -2.698 -3.830 -0.114 H1CB A1ASC 57 
A1ASC H1EB H23 H 0 0 N N N N N N 3.517  -19.327 36.387 5.804  -3.011 1.646  H1EB A1ASC 58 
A1ASC H1EA H24 H 0 0 N N N N N N 4.622  -19.657 37.764 4.421  -3.750 0.804  H1EA A1ASC 59 
A1ASC H1F  H25 H 0 1 N N N N N N 5.409  -10.605 40.471 -2.877 6.193  1.321  H1F  A1ASC 60 
A1ASC H1GA H26 H 0 0 N N N N N N 0.793  -11.230 39.612 -0.899 4.296  -2.829 H1GA A1ASC 61 
A1ASC H1GB H27 H 0 0 N N N N N N 0.813  -13.016 39.428 0.243  5.452  -2.108 H1GB A1ASC 62 
A1ASC H1HA H28 H 0 0 N N N N N N 5.156  -21.087 35.822 6.314  -5.343 0.975  H1HA A1ASC 63 
A1ASC H1HC H29 H 0 0 N N N N N N 5.397  -19.624 34.807 5.980  -4.927 -0.723 H1HC A1ASC 64 
A1ASC H1HB H30 H 0 0 N N N N N N 6.503  -19.954 36.184 7.363  -4.188 0.118  H1HB A1ASC 65 
A1ASC H1IB H31 H 0 0 N N N N N N 0.330  -11.490 42.080 1.717  3.658  -1.405 H1IB A1ASC 66 
A1ASC H1IA H32 H 0 0 N N N N N N -0.950 -12.278 41.097 1.331  3.403  -3.126 H1IA A1ASC 67 
A1ASC H1JB H33 H 0 0 N N N N N N 7.645  -18.857 47.342 -5.137 -0.863 1.148  H1JB A1ASC 68 
A1ASC H1JA H34 H 0 0 N N N N N N 9.139  -18.049 46.758 -6.701 -1.091 0.327  H1JA A1ASC 69 
A1ASC H1K  H35 H 0 1 N N N N N N 5.978  -12.371 42.129 -2.790 4.127  2.657  H1K  A1ASC 70 
A1ASC H7   H36 H 0 1 N N N N N N 5.902  -17.951 41.714 0.774  -3.033 -1.644 H7   A1ASC 71 
# 
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 
A1ASC C1H C1E  SING N N 1  
A1ASC C1E C19  SING N N 2  
A1ASC C19 C9   SING N N 3  
A1ASC C10 C9   DOUB N N 4  
A1ASC C10 C16  SING N N 5  
A1ASC O3  C16  DOUB N N 6  
A1ASC C9  C14  SING N N 7  
A1ASC C16 O1   SING N N 8  
A1ASC C14 C12  DOUB Y N 9  
A1ASC C14 C11  SING Y N 10 
A1ASC O1  C12  SING N N 11 
A1ASC C12 C5   SING Y N 12 
A1ASC C11 C7   DOUB Y N 13 
A1ASC C1G C15  SING N N 14 
A1ASC C1G C1I  SING N N 15 
A1ASC C18 C15  DOUB Y N 16 
A1ASC C18 C1F  SING Y N 17 
A1ASC C15 C8   SING Y N 18 
A1ASC C1F C1K  DOUB Y N 19 
A1ASC C5  C    SING N N 20 
A1ASC C5  C13  DOUB Y N 21 
A1ASC C7  C13  SING Y N 22 
A1ASC C1I C1B  SING N N 23 
A1ASC C8  N4   SING N N 24 
A1ASC C8  C17  DOUB Y N 25 
A1ASC C1K C17  SING Y N 26 
A1ASC N4  C    SING N N 27 
A1ASC N4  C1B  SING N N 28 
A1ASC C   O2   DOUB N N 29 
A1ASC C13 O    SING N N 30 
A1ASC O   C20  SING N N 31 
A1ASC C20 C3   SING N N 32 
A1ASC C3  N    SING N N 33 
A1ASC C2  N    SING N N 34 
A1ASC C2  C1J  SING N N 35 
A1ASC N   C1C  SING N N 36 
A1ASC C1J N6   SING N N 37 
A1ASC C1C C1A  SING N N 38 
A1ASC N6  C1A  SING N N 39 
A1ASC N6  C1   SING N N 40 
A1ASC C1  H1C  SING N N 41 
A1ASC C1  H1A  SING N N 42 
A1ASC C1  H1B  SING N N 43 
A1ASC C2  H2B  SING N N 44 
A1ASC C2  H2A  SING N N 45 
A1ASC C3  H3A  SING N N 46 
A1ASC C3  H3B  SING N N 47 
A1ASC C11 H11  SING N N 48 
A1ASC C17 H17  SING N N 49 
A1ASC C20 H20B SING N N 50 
A1ASC C20 H20A SING N N 51 
A1ASC C10 H10  SING N N 52 
A1ASC C18 H18  SING N N 53 
A1ASC C19 H19A SING N N 54 
A1ASC C19 H19B SING N N 55 
A1ASC C1A H1AA SING N N 56 
A1ASC C1A H1AB SING N N 57 
A1ASC C1B H1BB SING N N 58 
A1ASC C1B H1BA SING N N 59 
A1ASC C1C H1CA SING N N 60 
A1ASC C1C H1CB SING N N 61 
A1ASC C1E H1EB SING N N 62 
A1ASC C1E H1EA SING N N 63 
A1ASC C1F H1F  SING N N 64 
A1ASC C1G H1GA SING N N 65 
A1ASC C1G H1GB SING N N 66 
A1ASC C1H H1HA SING N N 67 
A1ASC C1H H1HC SING N N 68 
A1ASC C1H H1HB SING N N 69 
A1ASC C1I H1IB SING N N 70 
A1ASC C1I H1IA SING N N 71 
A1ASC C1J H1JB SING N N 72 
A1ASC C1J H1JA SING N N 73 
A1ASC C1K H1K  SING N N 74 
A1ASC C7  H7   SING N N 75 
# 
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 
A1ASC SMILES           ACDLabs              12.01 "CN1CCN(CC1)CCOc1ccc2c(OC(=O)C=C2CCC)c1C(=O)N1CCCc2ccccc21"                                                                                                                     
A1ASC InChI            InChI                1.06  "InChI=1S/C29H35N3O4/c1-3-7-22-20-26(33)36-28-23(22)11-12-25(35-19-18-31-16-14-30(2)15-17-31)27(28)29(34)32-13-6-9-21-8-4-5-10-24(21)32/h4-5,8,10-12,20H,3,6-7,9,13-19H2,1-2H3" 
A1ASC InChIKey         InChI                1.06  LNTXOIHSBUUKNJ-UHFFFAOYSA-N                                                                                                                                                     
A1ASC SMILES_CANONICAL CACTVS               3.385 "CCCC1=CC(=O)Oc2c1ccc(OCCN3CCN(C)CC3)c2C(=O)N4CCCc5ccccc45"                                                                                                                     
A1ASC SMILES           CACTVS               3.385 "CCCC1=CC(=O)Oc2c1ccc(OCCN3CCN(C)CC3)c2C(=O)N4CCCc5ccccc45"                                                                                                                     
A1ASC SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CCCC1=CC(=O)Oc2c1ccc(c2C(=O)N3CCCc4c3cccc4)OCCN5CCN(CC5)C"                                                                                                                     
A1ASC SMILES           "OpenEye OEToolkits" 2.0.7 "CCCC1=CC(=O)Oc2c1ccc(c2C(=O)N3CCCc4c3cccc4)OCCN5CCN(CC5)C"                                                                                                                     
# 
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 
A1ASC "SYSTEMATIC NAME" ACDLabs              12.01 "8-(3,4-dihydroquinoline-1(2H)-carbonyl)-7-[2-(4-methylpiperazin-1-yl)ethoxy]-4-propyl-2H-1-benzopyran-2-one" 
A1ASC "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "8-(3,4-dihydro-2~{H}-quinolin-1-ylcarbonyl)-7-[2-(4-methylpiperazin-1-yl)ethoxy]-4-propyl-chromen-2-one"     
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      A1ASC 
_pdbx_chem_comp_synonyms.name         topobexin 
_pdbx_chem_comp_synonyms.provenance   AUTHOR 
_pdbx_chem_comp_synonyms.type         ? 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
A1ASC "Create component" 2024-05-15 RCSB 
A1ASC "Modify synonyms"  2024-05-16 RCSB 
A1ASC "Initial release"  2025-06-25 RCSB 
# 
