data_A1I2S # _chem_comp.id A1I2S _chem_comp.name "imidazo[1,2-a]pyridin-2-ylmethanamine" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C8 H9 N3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-02-17 _chem_comp.pdbx_modified_date 2026-01-16 _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 147.177 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1I2S _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 9IDI _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _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 A1I2S C10 C1 C 0 1 Y N N N N N -22.550 -49.500 -17.859 -0.552 0.681 0.094 C10 A1I2S 1 A1I2S N01 N1 N 0 1 N N N N N N -22.064 -46.532 -14.740 3.626 0.123 -0.829 N01 A1I2S 2 A1I2S C02 C2 C 0 1 N N N N N N -22.382 -47.939 -14.538 2.985 -0.015 0.485 C02 A1I2S 3 A1I2S C03 C3 C 0 1 Y N N N N N -22.252 -48.725 -15.836 1.488 -0.020 0.316 C03 A1I2S 4 A1I2S C04 C4 C 0 1 Y N N N N N -21.314 -49.685 -16.093 0.709 -1.119 0.216 C04 A1I2S 5 A1I2S N05 N2 N 0 1 Y N N N N N -21.516 -50.147 -17.336 -0.582 -0.689 0.075 N05 A1I2S 6 A1I2S C06 C5 C 0 1 Y N N N N N -20.837 -51.113 -18.050 -1.766 -1.353 -0.066 C06 A1I2S 7 A1I2S C07 C6 C 0 1 Y N N N N N -21.250 -51.422 -19.339 -2.925 -0.672 -0.189 C07 A1I2S 8 A1I2S C08 C7 C 0 1 Y N N N N N -22.320 -50.760 -19.891 -2.927 0.733 -0.173 C08 A1I2S 9 A1I2S C09 C8 C 0 1 Y N N N N N -22.977 -49.806 -19.171 -1.753 1.407 -0.038 C09 A1I2S 10 A1I2S N11 N3 N 0 1 Y N N N N N -23.018 -48.606 -16.919 0.709 1.062 0.241 N11 A1I2S 11 A1I2S H1 H1 H 0 1 N N N N N N -22.157 -46.041 -13.874 4.631 0.129 -0.743 H1 A1I2S 12 A1I2S H2 H2 H 0 1 N N N N N N -21.124 -46.447 -15.072 3.321 -0.605 -1.458 H2 A1I2S 13 A1I2S H4 H4 H 0 1 N N N N N N -23.415 -48.024 -14.169 3.301 -0.950 0.947 H4 A1I2S 14 A1I2S H5 H5 H 0 1 N N N N N N -21.691 -48.360 -13.793 3.276 0.821 1.121 H5 A1I2S 15 A1I2S H6 H6 H 0 1 N N N N N N -20.543 -50.015 -15.413 1.043 -2.146 0.242 H6 A1I2S 16 A1I2S H7 H7 H 0 1 N N N N N N -19.993 -51.624 -17.611 -1.776 -2.432 -0.079 H7 A1I2S 17 A1I2S H8 H8 H 0 1 N N N N N N -20.732 -52.181 -19.906 -3.855 -1.210 -0.300 H8 A1I2S 18 A1I2S H9 H9 H 0 1 N N N N N N -22.641 -50.995 -20.895 -3.856 1.275 -0.272 H9 A1I2S 19 A1I2S H10 H10 H 0 1 N N N N N N -23.820 -49.286 -19.602 -1.743 2.487 -0.024 H10 A1I2S 20 # 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 A1I2S C08 C07 SING Y N 1 A1I2S C08 C09 DOUB Y N 2 A1I2S C07 C06 DOUB Y N 3 A1I2S C09 C10 SING Y N 4 A1I2S C06 N05 SING Y N 5 A1I2S C10 N05 SING Y N 6 A1I2S C10 N11 DOUB Y N 7 A1I2S N05 C04 SING Y N 8 A1I2S N11 C03 SING Y N 9 A1I2S C04 C03 DOUB Y N 10 A1I2S C03 C02 SING N N 11 A1I2S N01 C02 SING N N 12 A1I2S N01 H1 SING N N 13 A1I2S N01 H2 SING N N 14 A1I2S C02 H4 SING N N 15 A1I2S C02 H5 SING N N 16 A1I2S C04 H6 SING N N 17 A1I2S C06 H7 SING N N 18 A1I2S C07 H8 SING N N 19 A1I2S C08 H9 SING N N 20 A1I2S C09 H10 SING N N 21 # 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 A1I2S InChI InChI 1.06 "InChI=1S/C8H9N3/c9-5-7-6-11-4-2-1-3-8(11)10-7/h1-4,6H,5,9H2" A1I2S InChIKey InChI 1.06 GBRIYMLJYQLICB-UHFFFAOYSA-N A1I2S SMILES_CANONICAL CACTVS 3.385 NCc1cn2ccccc2n1 A1I2S SMILES CACTVS 3.385 NCc1cn2ccccc2n1 A1I2S SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccn2cc(nc2c1)CN" A1I2S SMILES "OpenEye OEToolkits" 2.0.7 "c1ccn2cc(nc2c1)CN" # _pdbx_chem_comp_identifier.comp_id A1I2S _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 "imidazo[1,2-a]pyridin-2-ylmethanamine" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1I2S "Create component" 2025-02-17 PDBE A1I2S "Initial release" 2026-01-21 RCSB #