data_PZQ # _chem_comp.id PZQ _chem_comp.name PRAZIQUANTEL _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C19 H24 N2 O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 1999-07-08 _chem_comp.pdbx_modified_date 2011-06-04 _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 312.406 _chem_comp.one_letter_code ? _chem_comp.three_letter_code PZQ _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details ? _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code ? _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB # 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 PZQ C1 C1 C 0 1 N N N 25.297 43.063 38.595 0.599 0.760 1.440 C1 PZQ 1 PZQ C2 C2 C 0 1 N N N 22.900 40.569 40.480 1.242 -1.771 4.240 C2 PZQ 2 PZQ C3 C3 C 0 1 N N N 23.618 41.904 40.162 1.547 -0.896 3.023 C3 PZQ 3 PZQ C4 C4 C 0 1 N N N 24.469 41.803 38.861 0.298 -0.100 2.640 C4 PZQ 4 PZQ C5 C5 C 0 1 N N N 23.658 41.255 37.658 -0.119 0.787 3.814 C5 PZQ 5 PZQ C6 C6 C 0 1 N N N 22.956 39.916 38.011 -0.424 -0.087 5.031 C6 PZQ 6 PZQ C7 C7 C 0 1 Y N N 26.883 43.611 31.176 2.461 -0.783 -4.027 C7 PZQ 7 PZQ C8 C8 C 0 1 Y N N 26.505 44.866 31.578 1.256 -1.435 -3.863 C8 PZQ 8 PZQ C9 C9 C 0 1 N N N 25.979 46.591 33.332 -1.060 -1.614 -2.998 C9 PZQ 9 PZQ C10 C10 C 0 1 N N N 26.407 46.850 34.759 -2.219 -0.689 -2.629 C10 PZQ 10 PZQ C11 C11 C 0 1 Y N N 26.530 44.202 33.877 0.406 0.408 -2.604 C11 PZQ 11 PZQ C12 C12 C 0 1 Y N N 26.331 45.191 32.921 0.223 -0.841 -3.149 C12 PZQ 12 PZQ C13 C13 C 0 1 N N N 22.083 40.045 39.279 0.824 -0.882 5.414 C13 PZQ 13 PZQ C14 C14 C 0 1 N N N 25.113 46.153 36.697 -2.341 0.063 -0.329 C14 PZQ 14 PZQ C15 C15 C 0 1 N N N 24.621 45.077 37.612 -1.799 0.778 0.882 C15 PZQ 15 PZQ C16 C16 C 0 1 N N N 25.436 43.445 36.016 -0.120 1.849 -0.641 C16 PZQ 16 PZQ C17 C17 C 0 1 N N R 26.361 44.460 35.374 -0.682 1.111 -1.839 C17 PZQ 17 PZQ C18 C18 C 0 1 Y N N 26.942 42.937 33.463 1.619 1.066 -2.772 C18 PZQ 18 PZQ C19 C19 C 0 1 Y N N 27.108 42.644 32.133 2.644 0.472 -3.478 C19 PZQ 19 PZQ N1 N1 N 0 1 N N N 25.300 43.820 37.440 -0.392 1.113 0.599 N1 PZQ 20 PZQ N2 N2 N 0 1 N N N 25.867 45.814 35.627 -1.759 0.186 -1.529 N2 PZQ 21 PZQ O1 O1 O 0 1 N N N 25.992 43.413 39.556 1.733 1.135 1.232 O1 PZQ 22 PZQ O2 O2 O 0 1 N N N 24.790 47.312 36.943 -3.321 -0.641 -0.214 O2 PZQ 23 PZQ H21 1H2 H 0 1 N N N 23.621 39.800 40.843 0.432 -2.459 3.999 H21 PZQ 24 PZQ H22 2H2 H 0 1 N N N 22.264 40.660 41.391 2.132 -2.338 4.513 H22 PZQ 25 PZQ H31 1H3 H 0 1 N N N 22.896 42.752 40.111 1.845 -1.529 2.186 H31 PZQ 26 PZQ H32 2H3 H 0 1 N N N 24.233 42.250 41.024 2.357 -0.208 3.263 H32 PZQ 27 PZQ H4 H4 H 0 1 N N N 25.244 41.019 39.028 -0.511 -0.789 2.399 H4 PZQ 28 PZQ H51 1H5 H 0 1 N N N 22.930 42.009 37.277 0.690 1.476 4.055 H51 PZQ 29 PZQ H52 2H5 H 0 1 N N N 24.294 41.155 36.747 -1.009 1.354 3.541 H52 PZQ 30 PZQ H61 1H6 H 0 1 N N N 22.365 39.527 37.148 -1.234 -0.775 4.790 H61 PZQ 31 PZQ H62 2H6 H 0 1 N N N 23.692 39.084 38.107 -0.722 0.545 5.868 H62 PZQ 32 PZQ H7 H7 H 0 1 N N N 27.003 43.383 30.103 3.258 -1.252 -4.584 H7 PZQ 33 PZQ H8 H8 H 0 1 N N N 26.336 45.632 30.802 1.116 -2.415 -4.294 H8 PZQ 34 PZQ H91 1H9 H 0 1 N N N 24.896 46.807 33.178 -0.937 -2.362 -2.215 H91 PZQ 35 PZQ H92 2H9 H 0 1 N N N 26.401 47.347 32.629 -1.288 -2.115 -3.938 H92 PZQ 36 PZQ H101 1H10 H 0 0 N N N 27.513 46.944 34.855 -3.073 -1.280 -2.298 H101 PZQ 37 PZQ H102 2H10 H 0 0 N N N 26.128 47.873 35.102 -2.498 -0.084 -3.491 H102 PZQ 38 PZQ H131 1H13 H 0 0 N N N 21.572 39.083 39.521 0.607 -1.505 6.282 H131 PZQ 39 PZQ H132 2H13 H 0 0 N N N 21.183 40.676 39.091 1.634 -0.194 5.655 H132 PZQ 40 PZQ H151 1H15 H 0 0 N N N 24.671 45.410 38.674 -2.369 1.690 1.061 H151 PZQ 41 PZQ H152 2H15 H 0 0 N N N 23.518 44.946 37.510 -1.857 0.126 1.754 H152 PZQ 42 PZQ H161 1H16 H 0 0 N N N 24.455 43.353 35.492 -0.579 2.836 -0.580 H161 PZQ 43 PZQ H162 2H16 H 0 0 N N N 25.773 42.392 35.871 0.956 1.962 -0.762 H162 PZQ 44 PZQ H17 H17 H 0 1 N N N 27.370 44.355 35.835 -1.100 1.863 -2.507 H17 PZQ 45 PZQ H18 H18 H 0 1 N N N 27.141 42.147 34.207 1.760 2.048 -2.345 H18 PZQ 46 PZQ H19 H19 H 0 1 N N N 27.422 41.630 31.832 3.587 0.985 -3.601 H19 PZQ 47 # 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 PZQ C1 C4 SING N N 1 PZQ C1 N1 SING N N 2 PZQ C1 O1 DOUB N N 3 PZQ C2 C3 SING N N 4 PZQ C2 C13 SING N N 5 PZQ C2 H21 SING N N 6 PZQ C2 H22 SING N N 7 PZQ C3 C4 SING N N 8 PZQ C3 H31 SING N N 9 PZQ C3 H32 SING N N 10 PZQ C4 C5 SING N N 11 PZQ C4 H4 SING N N 12 PZQ C5 C6 SING N N 13 PZQ C5 H51 SING N N 14 PZQ C5 H52 SING N N 15 PZQ C6 C13 SING N N 16 PZQ C6 H61 SING N N 17 PZQ C6 H62 SING N N 18 PZQ C7 C8 DOUB Y N 19 PZQ C7 C19 SING Y N 20 PZQ C7 H7 SING N N 21 PZQ C8 C12 SING Y N 22 PZQ C8 H8 SING N N 23 PZQ C9 C10 SING N N 24 PZQ C9 C12 SING N N 25 PZQ C9 H91 SING N N 26 PZQ C9 H92 SING N N 27 PZQ C10 N2 SING N N 28 PZQ C10 H101 SING N N 29 PZQ C10 H102 SING N N 30 PZQ C11 C12 DOUB Y N 31 PZQ C11 C17 SING N N 32 PZQ C11 C18 SING Y N 33 PZQ C13 H131 SING N N 34 PZQ C13 H132 SING N N 35 PZQ C14 C15 SING N N 36 PZQ C14 N2 SING N N 37 PZQ C14 O2 DOUB N N 38 PZQ C15 N1 SING N N 39 PZQ C15 H151 SING N N 40 PZQ C15 H152 SING N N 41 PZQ C16 C17 SING N N 42 PZQ C16 N1 SING N N 43 PZQ C16 H161 SING N N 44 PZQ C16 H162 SING N N 45 PZQ C17 N2 SING N N 46 PZQ C17 H17 SING N N 47 PZQ C18 C19 DOUB Y N 48 PZQ C18 H18 SING N N 49 PZQ C19 H19 SING N N 50 # 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 PZQ SMILES ACDLabs 10.04 "O=C4N2CCc1c(cccc1)C2CN(C(=O)C3CCCCC3)C4" PZQ SMILES_CANONICAL CACTVS 3.341 "O=C1CN(C[C@@H]2N1CCc3ccccc23)C(=O)C4CCCCC4" PZQ SMILES CACTVS 3.341 "O=C1CN(C[CH]2N1CCc3ccccc23)C(=O)C4CCCCC4" PZQ SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1ccc2c(c1)CCN3[C@H]2CN(CC3=O)C(=O)C4CCCCC4" PZQ SMILES "OpenEye OEToolkits" 1.5.0 "c1ccc2c(c1)CCN3C2CN(CC3=O)C(=O)C4CCCCC4" PZQ InChI InChI 1.03 "InChI=1S/C19H24N2O2/c22-18-13-20(19(23)15-7-2-1-3-8-15)12-17-16-9-5-4-6-14(16)10-11-21(17)18/h4-6,9,15,17H,1-3,7-8,10-13H2/t17-/m0/s1" PZQ InChIKey InChI 1.03 FSVJFNAIGNNGKK-KRWDZBQOSA-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 PZQ "SYSTEMATIC NAME" ACDLabs 10.04 "(11bR)-2-(cyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one" PZQ "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(11bR)-2-cyclohexylcarbonyl-3,6,7,11b-tetrahydro-1H-pyrazino[6,1-a]isoquinolin-4-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 PZQ "Create component" 1999-07-08 RCSB PZQ "Modify descriptor" 2011-06-04 RCSB #