data_XZZ
# 
_chem_comp.id                                    XZZ 
_chem_comp.name                                  6-chloro-7-hydroxy-4-methyl-2H-chromen-2-one 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C10 H7 Cl O3" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2012-05-11 
_chem_comp.pdbx_modified_date                    2014-09-05 
_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                        210.614 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     XZZ 
_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        4AU0 
_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.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 
XZZ C5   C5   C  0 1 Y N N -43.481 -11.691 -28.168 0.802  1.053  -0.003 C5   XZZ 1  
XZZ CL   CL   CL 0 0 N N N -40.964 -11.919 -27.204 3.484  0.853  -0.010 CL   XZZ 2  
XZZ C6   C6   C  0 1 Y N N -42.461 -12.531 -27.725 1.873  0.206  -0.008 C6   XZZ 3  
XZZ C7   C7   C  0 1 Y N N -42.626 -13.908 -27.681 1.681  -1.175 -0.011 C7   XZZ 4  
XZZ C2   C2   C  0 1 N N N -47.050 -13.390 -29.420 -3.025 -0.557 -0.002 C2   XZZ 5  
XZZ C3   C3   C  0 1 N N N -46.926 -12.005 -29.468 -2.898 0.848  0.009  C3   XZZ 6  
XZZ C4   C4   C  0 1 N N N -45.741 -11.418 -29.040 -1.664 1.415  0.008  C4   XZZ 7  
XZZ O2   O2   O  0 1 N N N -48.210 -13.976 -29.822 -4.138 -1.052 -0.003 O2   XZZ 8  
XZZ O1   O1   O  0 1 N N N -46.036 -14.193 -28.967 -1.951 -1.361 -0.010 O1   XZZ 9  
XZZ CM4  CM4  C  0 1 N N N -45.613 -10.025 -29.092 -1.501 2.913  0.018  CM4  XZZ 10 
XZZ C4A  C4A  C  0 1 Y N N -44.700 -12.238 -28.588 -0.496 0.531  -0.002 C4A  XZZ 11 
XZZ C8A  C8A  C  0 1 Y N N -44.855 -13.634 -28.556 -0.696 -0.862 -0.010 C8A  XZZ 12 
XZZ C8   C8   C  0 1 Y N N -43.829 -14.464 -28.113 0.403  -1.708 -0.009 C8   XZZ 13 
XZZ O7   O7   O  0 1 N N N -41.539 -14.702 -27.229 2.756  -2.004 -0.015 O7   XZZ 14 
XZZ H5   H5   H  0 1 N N N -43.332 -10.622 -28.187 0.956  2.122  0.004  H5   XZZ 15 
XZZ HM41 HM41 H  0 0 N N N -46.545 -9.585  -29.476 -2.483 3.385  0.025  HM41 XZZ 16 
XZZ HM42 HM42 H  0 0 N N N -45.413 -9.637  -28.082 -0.947 3.212  0.908  HM42 XZZ 17 
XZZ HM43 HM43 H  0 0 N N N -44.780 -9.758  -29.759 -0.954 3.225  -0.872 HM43 XZZ 18 
XZZ H3   H3   H  0 1 N N N -47.739 -11.395 -29.833 -3.781 1.471  0.017  H3   XZZ 19 
XZZ H8   H8   H  0 1 N N N -43.965 -15.535 -28.104 0.262  -2.779 -0.008 H8   XZZ 20 
XZZ H7   H7   H  0 1 N N N -41.786 -15.619 -27.249 3.070  -2.247 0.867  H7   XZZ 21 
# 
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 
XZZ CL  C6   SING N N 1  
XZZ C6  C5   SING Y N 2  
XZZ C6  C7   DOUB Y N 3  
XZZ C5  C4A  DOUB Y N 4  
XZZ C4A C4   SING N N 5  
XZZ C4A C8A  SING Y N 6  
XZZ C4  CM4  SING N N 7  
XZZ C4  C3   DOUB N N 8  
XZZ C3  C2   SING N N 9  
XZZ C2  O2   DOUB N N 10 
XZZ C2  O1   SING N N 11 
XZZ O1  C8A  SING N N 12 
XZZ C8A C8   DOUB Y N 13 
XZZ C8  C7   SING Y N 14 
XZZ C7  O7   SING N N 15 
XZZ C5  H5   SING N N 16 
XZZ CM4 HM41 SING N N 17 
XZZ CM4 HM42 SING N N 18 
XZZ CM4 HM43 SING N N 19 
XZZ C3  H3   SING N N 20 
XZZ C8  H8   SING N N 21 
XZZ O7  H7   SING N N 22 
# 
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 
XZZ SMILES           ACDLabs              12.01 "Clc2c(O)cc1OC(=O)C=C(c1c2)C"                                           
XZZ InChI            InChI                1.03  "InChI=1S/C10H7ClO3/c1-5-2-10(13)14-9-4-8(12)7(11)3-6(5)9/h2-4,12H,1H3" 
XZZ InChIKey         InChI                1.03  JTXAGHXRIBLWES-UHFFFAOYSA-N                                             
XZZ SMILES_CANONICAL CACTVS               3.385 "CC1=CC(=O)Oc2cc(O)c(Cl)cc12"                                           
XZZ SMILES           CACTVS               3.385 "CC1=CC(=O)Oc2cc(O)c(Cl)cc12"                                           
XZZ SMILES_CANONICAL "OpenEye OEToolkits" 1.9.2 "CC1=CC(=O)Oc2c1cc(c(c2)O)Cl"                                           
XZZ SMILES           "OpenEye OEToolkits" 1.9.2 "CC1=CC(=O)Oc2c1cc(c(c2)O)Cl"                                           
# 
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 
XZZ "SYSTEMATIC NAME" ACDLabs              12.01 6-chloro-7-hydroxy-4-methyl-2H-chromen-2-one  
XZZ "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.9.2 6-chloranyl-4-methyl-7-oxidanyl-chromen-2-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 
XZZ "Create component"  2012-05-11 EBI  
XZZ "Initial release"   2013-01-18 RCSB 
XZZ "Modify descriptor" 2014-09-05 RCSB 
# 
