data_AOB
#
_chem_comp.id AOB
_chem_comp.name (E)-2-amino-4-oxo-6-styryl-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
_chem_comp.type non-polymer
_chem_comp.pdbx_type HETAIN
_chem_comp.formula "C15 H11 N5 O"
_chem_comp.mon_nstd_parent_comp_id ?
_chem_comp.pdbx_synonyms ?
_chem_comp.pdbx_formal_charge 0
_chem_comp.pdbx_initial_date 2014-01-15
_chem_comp.pdbx_modified_date 2015-01-16
_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 277.281
_chem_comp.one_letter_code ?
_chem_comp.three_letter_code AOB
_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 4CM6
_chem_comp.pdbx_subcomponent_list ?
_chem_comp.pdbx_processing_site EBI
#
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_backbone_atom_flag
_chem_comp_atom.pdbx_n_terminal_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
AOB NAA NAA N 0 1 N N N N N N 22.752 16.068 25.307 0.557 -3.638 0.003 NAA AOB 1
AOB CAD CAD C 0 1 N N N N N N 23.139 15.070 24.904 0.736 -2.516 0.004 CAD AOB 2
AOB CAR CAR C 0 1 Y N N N N N 23.633 13.757 24.378 0.962 -1.102 0.006 CAR AOB 3
AOB CAU CAU C 0 1 Y N N N N N 24.850 13.167 24.382 2.260 -0.414 0.002 CAU AOB 4
AOB CAS CAS C 0 1 N N N N N N 26.118 13.450 24.864 3.603 -0.848 -0.003 CAS AOB 5
AOB OAC OAC O 0 1 N N N N N N 26.462 14.496 25.436 3.877 -2.036 -0.006 OAC AOB 6
AOB NAM NAM N 0 1 N N N N N N 27.102 12.543 24.662 4.578 0.089 -0.006 NAM AOB 7
AOB CAO CAO C 0 1 N N N N N N 26.888 11.374 23.985 4.254 1.413 -0.003 CAO AOB 8
AOB NAB NAB N 0 1 N N N N N N 27.935 10.482 23.806 5.262 2.342 -0.006 NAB AOB 9
AOB NAL NAL N 0 1 N N N N N N 25.658 11.045 23.543 3.007 1.827 0.002 NAL AOB 10
AOB CAT CAT C 0 1 Y N N N N N 24.679 11.936 23.751 1.985 0.960 0.005 CAT AOB 11
AOB NAN NAN N 0 1 Y N N N N N 23.371 11.773 23.327 0.627 1.123 0.010 NAN AOB 12
AOB CAQ CAQ C 0 1 Y N N N N N 22.735 12.940 23.739 -0.004 -0.098 0.006 CAQ AOB 13
AOB CAF CAF C 0 1 N N N N N N 21.301 13.262 23.541 -1.408 -0.302 0.003 CAF AOB 14
AOB CAE CAE C 0 1 N N N N N N 20.643 12.741 22.466 -2.244 0.758 0.003 CAE AOB 15
AOB CAP CAP C 0 1 Y N N N N N 19.325 13.307 21.996 -3.700 0.546 0.001 CAP AOB 16
AOB CAJ CAJ C 0 1 Y N N N N N 18.821 12.912 20.768 -4.570 1.641 0.000 CAJ AOB 17
AOB CAH CAH C 0 1 Y N N N N N 17.590 13.377 20.288 -5.933 1.435 -0.002 CAH AOB 18
AOB CAG CAG C 0 1 Y N N N N N 16.868 14.298 21.043 -6.441 0.147 -0.005 CAG AOB 19
AOB CAI CAI C 0 1 Y N N N N N 17.353 14.693 22.279 -5.587 -0.942 -0.004 CAI AOB 20
AOB CAK CAK C 0 1 Y N N N N N 18.575 14.195 22.765 -4.222 -0.752 -0.007 CAK AOB 21
AOB HAM HAM H 0 1 N N N N N N 28.016 12.734 25.020 5.510 -0.182 -0.010 HAM AOB 22
AOB HAB1 HAB1 H 0 0 N N N N N N 27.773 9.605 23.353 6.188 2.053 -0.010 HAB1 AOB 23
AOB HAB2 HAB2 H 0 0 N N N N N N 28.852 10.716 24.130 5.049 3.289 -0.004 HAB2 AOB 24
AOB HAN HAN H 0 1 N N N N N N 22.975 10.996 22.838 0.173 1.980 0.013 HAN AOB 25
AOB HAF HAF H 0 1 N N N N N N 20.783 13.902 24.240 -1.807 -1.305 0.002 HAF AOB 26
AOB HAE HAE H 0 1 N N N N N N 21.075 11.904 21.938 -1.844 1.761 0.005 HAE AOB 27
AOB HAJ HAJ H 0 1 N N N N N N 19.394 12.225 20.163 -4.175 2.647 0.003 HAJ AOB 28
AOB HAK HAK H 0 1 N N N N N N 18.933 14.501 23.737 -3.556 -1.603 -0.012 HAK AOB 29
AOB HAH HAH H 0 1 N N N N N N 17.205 13.025 19.342 -6.606 2.279 -0.003 HAH AOB 30
AOB HAG HAG H 0 1 N N N N N N 15.939 14.701 20.668 -7.510 -0.008 -0.006 HAG AOB 31
AOB HAI HAI H 0 1 N N N N N N 16.786 15.392 22.876 -5.992 -1.943 -0.006 HAI AOB 32
#
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
AOB NAA CAD TRIP N N 1
AOB CAD CAR SING N N 2
AOB CAR CAU SING Y N 3
AOB CAR CAQ DOUB Y N 4
AOB CAU CAS SING N N 5
AOB CAU CAT DOUB Y N 6
AOB CAS OAC DOUB N N 7
AOB CAS NAM SING N N 8
AOB NAM CAO SING N N 9
AOB CAO NAB SING N N 10
AOB CAO NAL DOUB N N 11
AOB NAL CAT SING N N 12
AOB CAT NAN SING Y N 13
AOB NAN CAQ SING Y N 14
AOB CAQ CAF SING N N 15
AOB CAF CAE DOUB N E 16
AOB CAE CAP SING N N 17
AOB CAP CAJ SING Y N 18
AOB CAP CAK DOUB Y N 19
AOB CAJ CAH DOUB Y N 20
AOB CAH CAG SING Y N 21
AOB CAG CAI DOUB Y N 22
AOB CAI CAK SING Y N 23
AOB NAM HAM SING N N 24
AOB NAB HAB1 SING N N 25
AOB NAB HAB2 SING N N 26
AOB NAN HAN SING N N 27
AOB CAF HAF SING N N 28
AOB CAE HAE SING N N 29
AOB CAJ HAJ SING N N 30
AOB CAK HAK SING N N 31
AOB CAH HAH SING N N 32
AOB CAG HAG SING N N 33
AOB CAI HAI SING N N 34
#
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
AOB SMILES ACDLabs 12.01 "N#Cc1c(nc2N=C(N)NC(=O)c12)\C=C\c3ccccc3"
AOB InChI InChI 1.03 InChI=1S/C15H11N5O/c16-8-10-11(7-6-9-4-2-1-3-5-9)18-13-12(10)14(21)20-15(17)19-13/h1-7H,(H4,17,18,19,20,21)/b7-6+
AOB InChIKey InChI 1.03 WPTUPLITBGLORN-VOTSOKGWSA-N
AOB SMILES_CANONICAL CACTVS 3.385 "NC1=Nc2[nH]c(\C=C\c3ccccc3)c(C#N)c2C(=O)N1"
AOB SMILES CACTVS 3.385 "NC1=Nc2[nH]c(C=Cc3ccccc3)c(C#N)c2C(=O)N1"
AOB SMILES_CANONICAL "OpenEye OEToolkits" 1.9.2 "c1ccc(cc1)/C=C/c2c(c3c([nH]2)N=C(NC3=O)N)C#N"
AOB SMILES "OpenEye OEToolkits" 1.9.2 "c1ccc(cc1)C=Cc2c(c3c([nH]2)N=C(NC3=O)N)C#N"
#
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
AOB "SYSTEMATIC NAME" ACDLabs 12.01 2-amino-4-oxo-6-[(E)-2-phenylethenyl]-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
AOB "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.9.2 2-azanyl-4-oxidanylidene-6-[(E)-2-phenylethenyl]-3,7-dihydropyrrolo[2,3-d]pyrimidine-5-carbonitrile
#
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
AOB 'Create component' 2014-01-15 EBI
AOB 'Modify descriptor' 2014-09-05 RCSB
AOB 'Initial release' 2015-01-21 RCSB
#
loop_
_software.name
_software.version
_software.description
rdkit 2025.03.3 'Core functionality.'
pdbeccdutils 1.0.0 'Wrapper to provide 2D templates and molecular fragments.'
#
loop_
_pdbe_chem_comp_atom_depiction.comp_id
_pdbe_chem_comp_atom_depiction.atom_id
_pdbe_chem_comp_atom_depiction.element
_pdbe_chem_comp_atom_depiction.model_Cartn_x
_pdbe_chem_comp_atom_depiction.model_Cartn_y
_pdbe_chem_comp_atom_depiction.pdbx_ordinal
AOB NAA N 10.054 3.244 1
AOB CAD C 9.588 1.819 2
AOB CAR C 9.122 0.393 3
AOB CAU C 7.702 -0.064 4
AOB CAS C 6.404 0.686 5
AOB OAC O 6.404 2.186 6
AOB NAM N 5.104 -0.064 7
AOB CAO C 5.104 -1.564 8
AOB NAB N 3.805 -2.314 9
AOB NAL N 6.404 -2.314 10
AOB CAT C 7.702 -1.564 11
AOB NAN N 9.122 -2.021 12
AOB CAQ C 9.997 -0.814 13
AOB CAF C 11.497 -0.814 14
AOB CAE C 12.247 0.485 15
AOB CAP C 13.747 0.485 16
AOB CAJ C 14.497 -0.814 17
AOB CAH C 15.997 -0.814 18
AOB CAG C 16.747 0.485 19
AOB CAI C 15.997 1.784 20
AOB CAK C 14.497 1.784 21
#
loop_
_pdbe_chem_comp_bond_depiction.comp_id
_pdbe_chem_comp_bond_depiction.atom_id_1
_pdbe_chem_comp_bond_depiction.atom_id_2
_pdbe_chem_comp_bond_depiction.value_order
_pdbe_chem_comp_bond_depiction.bond_dir
_pdbe_chem_comp_bond_depiction.pdbx_ordinal
AOB NAA CAD TRIPLE NONE 1
AOB CAD CAR SINGLE NONE 2
AOB CAR CAU SINGLE NONE 3
AOB CAR CAQ DOUBLE NONE 4
AOB CAU CAS SINGLE NONE 5
AOB CAU CAT DOUBLE NONE 6
AOB CAS OAC DOUBLE NONE 7
AOB CAS NAM SINGLE NONE 8
AOB NAM CAO SINGLE NONE 9
AOB CAO NAB SINGLE NONE 10
AOB CAO NAL DOUBLE NONE 11
AOB NAL CAT SINGLE NONE 12
AOB CAT NAN SINGLE NONE 13
AOB NAN CAQ SINGLE NONE 14
AOB CAQ CAF SINGLE ENDUPRIGHT 15
AOB CAF CAE DOUBLE NONE 16
AOB CAE CAP SINGLE ENDUPRIGHT 17
AOB CAP CAJ DOUBLE NONE 18
AOB CAP CAK SINGLE NONE 19
AOB CAJ CAH SINGLE NONE 20
AOB CAH CAG DOUBLE NONE 21
AOB CAG CAI SINGLE NONE 22
AOB CAI CAK DOUBLE NONE 23
#
loop_
_pdbe_chem_comp_substructure.comp_id
_pdbe_chem_comp_substructure.substructure_name
_pdbe_chem_comp_substructure.id
_pdbe_chem_comp_substructure.substructure_type
_pdbe_chem_comp_substructure.substructure_smiles
_pdbe_chem_comp_substructure.substructure_inchis
_pdbe_chem_comp_substructure.substructure_inchikeys
AOB MurckoScaffold S1 scaffold 'O=c1[nH]cnc2[nH]c(/C=C/c3ccccc3)cc12' InChI=1S/C14H11N3O/c18-14-12-8-11(17-13(12)15-9-16-14)7-6-10-4-2-1-3-5-10/h1-9H,(H2,15,16,17,18)/b7-6+ XSSKAOHBRDNWJF-VOTSOKGWSA-N
AOB phenyl F1 fragment c1ccccc1 InChI=1S/C6H6/c1-2-4-6-5-3-1/h1-6H UHOVQNZJYSORNB-UHFFFAOYSA-N
AOB pyrimidine F2 fragment c1cncnc1 InChI=1S/C4H4N2/c1-2-5-4-6-3-1/h1-4H CZPWVGJYEJSRLH-UHFFFAOYSA-N
AOB pyrrole F3 fragment 'c1cc[nH]c1' InChI=1S/C4H5N/c1-2-4-5-3-1/h1-5H KAESVJOAVNADME-UHFFFAOYSA-N
#
loop_
_pdbe_chem_comp_substructure_mapping.comp_id
_pdbe_chem_comp_substructure_mapping.atom_id
_pdbe_chem_comp_substructure_mapping.substructure_id
_pdbe_chem_comp_substructure_mapping.substructure_ordinal
AOB CAR S1 1
AOB CAU S1 1
AOB CAS S1 1
AOB OAC S1 1
AOB NAM S1 1
AOB CAO S1 1
AOB NAL S1 1
AOB CAT S1 1
AOB NAN S1 1
AOB CAQ S1 1
AOB CAF S1 1
AOB CAE S1 1
AOB CAP S1 1
AOB CAJ S1 1
AOB CAH S1 1
AOB CAG S1 1
AOB CAI S1 1
AOB CAK S1 1
AOB CAP F1 1
AOB CAJ F1 1
AOB CAH F1 1
AOB CAG F1 1
AOB CAI F1 1
AOB CAK F1 1
AOB CAU F2 1
AOB CAS F2 1
AOB NAM F2 1
AOB CAO F2 1
AOB NAL F2 1
AOB CAT F2 1
AOB CAT F3 1
AOB CAU F3 1
AOB CAR F3 1
AOB CAQ F3 1
AOB NAN F3 1
#
_pdbe_chem_comp_rdkit_properties.comp_id AOB
_pdbe_chem_comp_rdkit_properties.exactmw 277.096
_pdbe_chem_comp_rdkit_properties.amw 277.287
_pdbe_chem_comp_rdkit_properties.lipinskiHBA 6
_pdbe_chem_comp_rdkit_properties.lipinskiHBD 4
_pdbe_chem_comp_rdkit_properties.NumRotatableBonds 3
_pdbe_chem_comp_rdkit_properties.NumHBD 3
_pdbe_chem_comp_rdkit_properties.NumHBA 4
_pdbe_chem_comp_rdkit_properties.NumHeavyAtoms 21
_pdbe_chem_comp_rdkit_properties.NumAtoms 32
_pdbe_chem_comp_rdkit_properties.NumHeteroatoms 6
_pdbe_chem_comp_rdkit_properties.NumAmideBonds 0
_pdbe_chem_comp_rdkit_properties.FractionCSP3 0
_pdbe_chem_comp_rdkit_properties.NumRings 3
_pdbe_chem_comp_rdkit_properties.NumAromaticRings 3
_pdbe_chem_comp_rdkit_properties.NumAliphaticRings 0
_pdbe_chem_comp_rdkit_properties.NumSaturatedRings 0
_pdbe_chem_comp_rdkit_properties.NumHeterocycles 2
_pdbe_chem_comp_rdkit_properties.NumAromaticHeterocycles 2
_pdbe_chem_comp_rdkit_properties.NumSaturatedHeterocycles 0
_pdbe_chem_comp_rdkit_properties.NumAliphaticHeterocycles 0
_pdbe_chem_comp_rdkit_properties.NumSpiroAtoms 0
_pdbe_chem_comp_rdkit_properties.NumBridgeheadAtoms 0
_pdbe_chem_comp_rdkit_properties.NumAtomStereoCenters 0
_pdbe_chem_comp_rdkit_properties.NumUnspecifiedAtomStereoCenters 0
_pdbe_chem_comp_rdkit_properties.labuteASA 134.805
_pdbe_chem_comp_rdkit_properties.tpsa 111.350
_pdbe_chem_comp_rdkit_properties.CrippenClogP 1.802
_pdbe_chem_comp_rdkit_properties.CrippenMR 77.492
_pdbe_chem_comp_rdkit_properties.chi0v 10.144
_pdbe_chem_comp_rdkit_properties.chi1v 5.493
_pdbe_chem_comp_rdkit_properties.chi2v 2.467
_pdbe_chem_comp_rdkit_properties.chi3v 2.467
_pdbe_chem_comp_rdkit_properties.chi4v 1.631
_pdbe_chem_comp_rdkit_properties.chi0n 21.144
_pdbe_chem_comp_rdkit_properties.chi1n 10.782
_pdbe_chem_comp_rdkit_properties.chi2n 2.467
_pdbe_chem_comp_rdkit_properties.chi3n 2.467
_pdbe_chem_comp_rdkit_properties.chi4n 1.631
_pdbe_chem_comp_rdkit_properties.hallKierAlpha -3.330
_pdbe_chem_comp_rdkit_properties.kappa1 5.220
_pdbe_chem_comp_rdkit_properties.kappa2 4.980
_pdbe_chem_comp_rdkit_properties.kappa3 2.280
_pdbe_chem_comp_rdkit_properties.Phi 1.238
#
loop_
_pdbe_chem_comp_external_mappings.comp_id
_pdbe_chem_comp_external_mappings.source
_pdbe_chem_comp_external_mappings.resource
_pdbe_chem_comp_external_mappings.resource_id
AOB UniChem ZINC ZINC000222800581
AOB UniChem PubChem 135566677
#
loop_
_pdbe_chem_comp_rdkit_conformer.comp_id
_pdbe_chem_comp_rdkit_conformer.atom_id
_pdbe_chem_comp_rdkit_conformer.Cartn_x_rdkit
_pdbe_chem_comp_rdkit_conformer.Cartn_y_rdkit
_pdbe_chem_comp_rdkit_conformer.Cartn_z_rdkit
_pdbe_chem_comp_rdkit_conformer.rdkit_method
_pdbe_chem_comp_rdkit_conformer.rdkit_ordinal
AOB NAA 0.007 -2.823 1.567 ETKDGv3 1
AOB CAD 0.525 -1.950 1.012 ETKDGv3 2
AOB CAR 1.173 -0.863 0.322 ETKDGv3 3
AOB CAU 2.614 -0.717 0.140 ETKDGv3 4
AOB CAS 3.742 -1.587 0.463 ETKDGv3 5
AOB OAC 3.577 -2.728 0.971 ETKDGv3 6
AOB NAM 5.055 -1.086 0.175 ETKDGv3 7
AOB CAO 5.204 0.233 -0.400 ETKDGv3 8
AOB NAB 6.505 0.743 -0.685 ETKDGv3 9
AOB NAL 4.150 0.964 -0.659 ETKDGv3 10
AOB CAT 2.833 0.468 -0.381 ETKDGv3 11
AOB NAN 1.622 1.179 -0.580 ETKDGv3 12
AOB CAQ 0.612 0.276 -0.120 ETKDGv3 13
AOB CAF -0.815 0.660 -0.078 ETKDGv3 14
AOB CAE -1.816 -0.221 -0.223 ETKDGv3 15
AOB CAP -3.255 0.140 -0.188 ETKDGv3 16
AOB CAJ -3.710 1.388 -0.429 ETKDGv3 17
AOB CAH -5.160 1.676 -0.394 ETKDGv3 18
AOB CAG -6.033 0.697 -0.135 ETKDGv3 19
AOB CAI -5.551 -0.675 0.113 ETKDGv3 20
AOB CAK -4.239 -0.940 0.085 ETKDGv3 21
AOB HAM 5.896 -1.669 0.384 ETKDGv3 22
AOB HAB1 7.354 0.170 -0.482 ETKDGv3 23
AOB HAB2 6.623 1.695 -1.099 ETKDGv3 24
AOB HAN 1.501 2.149 -0.946 ETKDGv3 25
AOB HAF -1.022 1.714 0.029 ETKDGv3 26
AOB HAE -1.583 -1.268 -0.362 ETKDGv3 27
AOB HAJ -3.042 2.200 -0.679 ETKDGv3 28
AOB HAK -3.897 -1.951 0.270 ETKDGv3 29
AOB HAH -5.513 2.682 -0.582 ETKDGv3 30
AOB HAG -7.095 0.908 -0.111 ETKDGv3 31
AOB HAI -6.261 -1.466 0.317 ETKDGv3 32
#