data_VK8 # _chem_comp.id VK8 _chem_comp.name "6-(4-hydroxyphenyl)-2-[(4-hydroxyphenyl)methyl]-8-(phenylmethyl)-[1,2,4]triazolo[4,3-a]pyrazin-3-one" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C25 H20 N4 O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2021-05-21 _chem_comp.pdbx_modified_date 2022-05-27 _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 424.451 _chem_comp.one_letter_code ? _chem_comp.three_letter_code VK8 _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 7OME _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE # # 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.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 VK8 C10 C1 C 0 1 Y N N -16.241 1.909 -22.115 6.090 1.306 1.021 C10 VK8 1 VK8 N12 N1 N 0 1 N N N -15.849 -2.416 -20.413 1.761 -0.983 -1.213 N12 VK8 2 VK8 C13 C2 C 0 1 N N N -16.540 -3.539 -20.723 0.575 -0.536 -0.884 C13 VK8 3 VK8 C15 C3 C 0 1 N N N -14.759 -4.656 -22.157 -0.700 -2.690 -0.481 C15 VK8 4 VK8 C17 C4 C 0 1 Y N N -13.826 -6.556 -20.771 -2.396 -3.296 1.257 C17 VK8 5 VK8 C20 C5 C 0 1 Y N N -13.464 -8.107 -23.045 -4.325 -3.726 -0.677 C20 VK8 6 VK8 C21 C6 C 0 1 Y N N -13.992 -6.828 -23.152 -3.050 -3.341 -1.046 C21 VK8 7 VK8 C24 C7 C 0 1 Y N N -19.027 -6.732 -21.348 -2.896 1.631 0.062 C24 VK8 8 VK8 C26 C8 C 0 1 Y N N -20.961 -8.076 -20.864 -5.205 1.661 0.718 C26 VK8 9 VK8 C02 C9 C 0 1 N N N -17.808 -2.321 -19.460 1.843 1.236 -1.278 C02 VK8 10 VK8 C04 C10 C 0 1 N N N -16.306 -0.372 -19.067 3.992 0.081 -1.868 C04 VK8 11 VK8 C05 C11 C 0 1 Y N N -15.796 0.519 -20.202 4.864 0.091 -0.639 C05 VK8 12 VK8 C06 C12 C 0 1 Y N N -14.431 0.756 -20.343 5.235 -1.101 -0.046 C06 VK8 13 VK8 C07 C13 C 0 1 Y N N -13.975 1.574 -21.365 6.024 -1.094 1.088 C07 VK8 14 VK8 C08 C14 C 0 1 Y N N -14.879 2.148 -22.246 6.459 0.111 1.621 C08 VK8 15 VK8 C11 C15 C 0 1 Y N N -16.702 1.084 -21.092 5.292 1.293 -0.106 C11 VK8 16 VK8 C14 C16 C 0 1 N N N -16.150 -4.647 -21.518 -0.636 -1.185 -0.528 C14 VK8 17 VK8 C16 C17 C 0 1 Y N N -14.175 -6.061 -22.020 -2.087 -3.121 -0.079 C16 VK8 18 VK8 C18 C18 C 0 1 Y N N -13.305 -7.839 -20.663 -3.669 -3.692 1.626 C18 VK8 19 VK8 C19 C19 C 0 1 Y N N -13.123 -8.609 -21.798 -4.633 -3.907 0.659 C19 VK8 20 VK8 C23 C20 C 0 1 N N N -18.211 -5.624 -21.130 -1.667 0.871 -0.274 C23 VK8 21 VK8 C25 C21 C 0 1 Y N N -20.195 -6.942 -20.624 -4.064 0.952 0.406 C25 VK8 22 VK8 C27 C22 C 0 1 Y N N -20.562 -9.004 -21.815 -5.191 3.049 0.690 C27 VK8 23 VK8 C29 C23 C 0 1 Y N N -19.395 -8.796 -22.538 -4.028 3.728 0.353 C29 VK8 24 VK8 C30 C24 C 0 1 Y N N -18.632 -7.666 -22.296 -2.884 3.025 0.040 C30 VK8 25 VK8 C31 C25 C 0 1 N N N -18.597 -4.537 -20.333 -0.539 1.546 -0.606 C31 VK8 26 VK8 N03 N2 N 0 1 N N N -16.663 -1.660 -19.617 2.583 0.124 -1.468 N03 VK8 27 VK8 N22 N3 N 0 1 N N N -16.995 -5.649 -21.690 -1.694 -0.475 -0.241 N22 VK8 28 VK8 N32 N4 N 0 1 N N N -17.721 -3.494 -20.159 0.605 0.850 -0.919 N32 VK8 29 VK8 O01 O1 O 0 1 N N N -18.733 -1.953 -18.810 2.227 2.385 -1.409 O01 VK8 30 VK8 O09 O2 O 0 1 N N N -14.412 2.966 -23.277 7.245 0.120 2.730 O09 VK8 31 VK8 O28 O3 O 0 1 N N N -21.358 -10.138 -22.036 -6.317 3.745 0.997 O28 VK8 32 VK8 H1 H1 H 0 1 N N N -16.940 2.361 -22.804 6.424 2.245 1.437 H1 VK8 33 VK8 H3 H3 H 0 1 N N N -14.109 -3.932 -21.643 -0.465 -3.095 -1.465 H3 VK8 34 VK8 H4 H4 H 0 1 N N N -14.837 -4.388 -23.221 0.021 -3.062 0.247 H4 VK8 35 VK8 H5 H5 H 0 1 N N N -13.959 -5.947 -19.889 -1.643 -3.128 2.012 H5 VK8 36 VK8 H6 H6 H 0 1 N N N -13.319 -8.709 -23.930 -5.078 -3.894 -1.432 H6 VK8 37 VK8 H7 H7 H 0 1 N N N -14.260 -6.433 -24.121 -2.809 -3.200 -2.089 H7 VK8 38 VK8 H8 H8 H 0 1 N N N -21.872 -8.236 -20.307 -6.111 1.137 0.984 H8 VK8 39 VK8 H9 H9 H 0 1 N N N -15.517 -0.498 -18.311 4.222 0.951 -2.484 H9 VK8 40 VK8 H10 H10 H 0 1 N N N -17.189 0.090 -18.602 4.180 -0.828 -2.439 H10 VK8 41 VK8 H11 H11 H 0 1 N N N -13.729 0.304 -19.658 4.900 -2.039 -0.464 H11 VK8 42 VK8 H12 H12 H 0 1 N N N -12.918 1.764 -21.475 6.314 -2.026 1.551 H12 VK8 43 VK8 H13 H13 H 0 1 N N N -17.759 0.884 -20.991 5.001 2.224 -0.571 H13 VK8 44 VK8 H14 H14 H 0 1 N N N -13.042 -8.235 -19.693 -3.909 -3.833 2.669 H14 VK8 45 VK8 H15 H15 H 0 1 N N N -12.714 -9.605 -21.713 -5.629 -4.208 0.947 H15 VK8 46 VK8 H16 H16 H 0 1 N N N -20.506 -6.226 -19.878 -4.076 -0.127 0.427 H16 VK8 47 VK8 H17 H17 H 0 1 N N N -19.084 -9.511 -23.285 -4.019 4.808 0.336 H17 VK8 48 VK8 H18 H18 H 0 1 N N N -17.719 -7.510 -22.851 -1.979 3.553 -0.222 H18 VK8 49 VK8 H19 H19 H 0 1 N N N -19.569 -4.520 -19.863 -0.538 2.626 -0.626 H19 VK8 50 VK8 H20 H20 H 0 1 N N N -13.465 3.028 -23.229 6.753 0.157 3.561 H20 VK8 51 VK8 H21 H21 H 0 1 N N N -22.111 -10.115 -21.457 -6.402 3.961 1.936 H21 VK8 52 # # 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 VK8 O09 C08 SING N N 1 VK8 C21 C20 DOUB Y N 2 VK8 C21 C16 SING Y N 3 VK8 C20 C19 SING Y N 4 VK8 C29 C30 DOUB Y N 5 VK8 C29 C27 SING Y N 6 VK8 C30 C24 SING Y N 7 VK8 C08 C10 DOUB Y N 8 VK8 C08 C07 SING Y N 9 VK8 C15 C16 SING N N 10 VK8 C15 C14 SING N N 11 VK8 C10 C11 SING Y N 12 VK8 O28 C27 SING N N 13 VK8 C16 C17 DOUB Y N 14 VK8 C27 C26 DOUB Y N 15 VK8 C19 C18 DOUB Y N 16 VK8 N22 C14 DOUB N N 17 VK8 N22 C23 SING N N 18 VK8 C14 C13 SING N N 19 VK8 C07 C06 DOUB Y N 20 VK8 C24 C23 SING N N 21 VK8 C24 C25 DOUB Y N 22 VK8 C23 C31 DOUB N N 23 VK8 C11 C05 DOUB Y N 24 VK8 C26 C25 SING Y N 25 VK8 C17 C18 SING Y N 26 VK8 C13 N12 DOUB N N 27 VK8 C13 N32 SING N N 28 VK8 N12 N03 SING N N 29 VK8 C06 C05 SING Y N 30 VK8 C31 N32 SING N N 31 VK8 C05 C04 SING N N 32 VK8 N32 C02 SING N N 33 VK8 N03 C02 SING N N 34 VK8 N03 C04 SING N N 35 VK8 C02 O01 DOUB N N 36 VK8 C10 H1 SING N N 37 VK8 C15 H3 SING N N 38 VK8 C15 H4 SING N N 39 VK8 C17 H5 SING N N 40 VK8 C20 H6 SING N N 41 VK8 C21 H7 SING N N 42 VK8 C26 H8 SING N N 43 VK8 C04 H9 SING N N 44 VK8 C04 H10 SING N N 45 VK8 C06 H11 SING N N 46 VK8 C07 H12 SING N N 47 VK8 C11 H13 SING N N 48 VK8 C18 H14 SING N N 49 VK8 C19 H15 SING N N 50 VK8 C25 H16 SING N N 51 VK8 C29 H17 SING N N 52 VK8 C30 H18 SING N N 53 VK8 C31 H19 SING N N 54 VK8 O09 H20 SING N N 55 VK8 O28 H21 SING N N 56 # # 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 VK8 InChI InChI 1.03 "InChI=1S/C25H20N4O3/c30-20-10-6-18(7-11-20)15-29-25(32)28-16-23(19-8-12-21(31)13-9-19)26-22(24(28)27-29)14-17-4-2-1-3-5-17/h1-13,16,30-31H,14-15H2" VK8 InChIKey InChI 1.03 FAFQJYQLYIUGAT-UHFFFAOYSA-N VK8 SMILES_CANONICAL CACTVS 3.385 "Oc1ccc(CN2N=C3N(C=C(N=C3Cc4ccccc4)c5ccc(O)cc5)C2=O)cc1" VK8 SMILES CACTVS 3.385 "Oc1ccc(CN2N=C3N(C=C(N=C3Cc4ccccc4)c5ccc(O)cc5)C2=O)cc1" VK8 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)CC2=NC(=CN3C2=NN(C3=O)Cc4ccc(cc4)O)c5ccc(cc5)O" VK8 SMILES "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)CC2=NC(=CN3C2=NN(C3=O)Cc4ccc(cc4)O)c5ccc(cc5)O" # _pdbx_chem_comp_identifier.comp_id VK8 _pdbx_chem_comp_identifier.type "SYSTEMATIC NAME" _pdbx_chem_comp_identifier.program "OpenEye OEToolkits" _pdbx_chem_comp_identifier.program_version 2.0.7 _pdbx_chem_comp_identifier.identifier "6-(4-hydroxyphenyl)-2-[(4-hydroxyphenyl)methyl]-8-(phenylmethyl)-[1,2,4]triazolo[4,3-a]pyrazin-3-one" # # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site VK8 "Create component" 2021-05-21 PDBE VK8 "Initial release" 2022-06-01 RCSB ##