data_01I
# 
_chem_comp.id                                    01I 
_chem_comp.name                                  
;naphtho[2,1-b:7,6-b']difuran-2,8-dicarboxylic acid
;
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C16 H8 O6" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2010-03-26 
_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                        296.231 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     01I 
_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        3MA3 
_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 
01I CAA  CAA  C 0 1 Y N N -21.831 39.490 0.793  1.438  2.079  -0.001 CAA  01I 1  
01I CAB  CAB  C 0 1 Y N N -22.027 39.435 -0.582 2.344  1.027  -0.000 CAB  01I 2  
01I CAC  CAC  C 0 1 Y N N -21.352 38.532 -1.344 1.895  -0.315 0.000  CAC  01I 3  
01I CAD  CAD  C 0 1 Y N N -20.441 37.628 -0.833 0.541  -0.588 0.000  CAD  01I 4  
01I CAE  CAE  C 0 1 Y N N -20.232 37.664 0.523  -0.380 0.458  0.000  CAE  01I 5  
01I CAF  CAF  C 0 1 Y N N -20.915 38.589 1.329  0.067  1.806  -0.001 CAF  01I 6  
01I CAG  CAG  C 0 1 Y N N -19.334 36.805 1.137  -1.820 0.201  -0.000 CAG  01I 7  
01I CAH  CAH  C 0 1 Y N N -19.109 36.861 2.480  -2.708 1.286  -0.001 CAH  01I 8  
01I CAI  CAI  C 0 1 Y N N -19.790 37.735 3.290  -2.211 2.595  -0.002 CAI  01I 9  
01I CAJ  CAJ  C 0 1 Y N N -20.684 38.620 2.698  -0.881 2.852  0.004  CAJ  01I 10 
01I CAK  CAK  C 0 1 Y N N -22.863 40.163 -1.496 3.807  0.952  -0.000 CAK  01I 11 
01I CAL  CAL  C 0 1 Y N N -22.601 39.631 -2.760 4.118  -0.369 0.000  CAL  01I 12 
01I OAM  OAM  O 0 1 Y N N -21.746 38.700 -2.693 2.988  -1.107 0.001  OAM  01I 13 
01I CAN  CAN  C 0 1 Y N N -18.488 35.774 0.619  -2.608 -0.968 0.000  CAN  01I 14 
01I CAO  CAO  C 0 1 Y N N -17.821 35.264 1.743  -3.910 -0.567 -0.000 CAO  01I 15 
01I OAP  OAP  O 0 1 Y N N -18.145 35.874 2.814  -3.958 0.783  -0.001 OAP  01I 16 
01I CAQ  CAQ  C 0 1 N N N -16.828 34.181 1.915  -5.073 -1.459 0.000  CAQ  01I 17 
01I CAR  CAR  C 0 1 N N N -23.104 39.896 -4.145 5.480  -0.914 -0.000 CAR  01I 18 
01I OAS  OAS  O 0 1 N N N -22.500 39.363 -5.113 6.436  -0.163 -0.001 OAS  01I 19 
01I OAT  OAT  O 0 1 N N N -16.239 34.105 3.024  -6.319 -0.942 -0.000 OAT  01I 20 
01I OAU  OAU  O 0 1 N N N -16.672 33.386 0.952  -4.915 -2.664 0.001  OAU  01I 21 
01I OAV  OAV  O 0 1 N N N -24.098 40.642 -4.299 5.673  -2.249 0.000  OAV  01I 22 
01I HAA  HAA  H 0 1 N N N -22.362 40.196 1.414  1.789  3.100  0.003  HAA  01I 23 
01I HAD  HAD  H 0 1 N N N -19.919 36.928 -1.469 0.196  -1.611 0.000  HAD  01I 24 
01I HAI  HAI  H 0 1 N N N -19.636 37.735 4.359  -2.906 3.421  -0.002 HAI  01I 25 
01I HAJ  HAJ  H 0 1 N N N -21.205 39.341 3.311  -0.539 3.877  0.008  HAJ  01I 26 
01I HAK  HAK  H 0 1 N N N -23.553 40.958 -1.255 4.499  1.782  -0.001 HAK  01I 27 
01I HAN  HAN  H 0 1 N N N -18.386 35.458 -0.409 -2.248 -1.986 -0.000 HAN  01I 28 
01I HOAT HOAT H 0 0 N N N -15.657 33.354 3.023  -7.055 -1.569 -0.000 HOAT 01I 29 
01I HOAV HOAV H 0 0 N N N -24.294 40.722 -5.225 6.588  -2.561 -0.000 HOAV 01I 30 
# 
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 
01I CAB CAA  DOUB Y N 1  
01I CAA CAF  SING Y N 2  
01I CAA HAA  SING N N 3  
01I CAK CAB  SING Y N 4  
01I CAC CAB  SING Y N 5  
01I OAM CAC  SING Y N 6  
01I CAC CAD  DOUB Y N 7  
01I CAD CAE  SING Y N 8  
01I CAD HAD  SING N N 9  
01I CAE CAG  DOUB Y N 10 
01I CAE CAF  SING Y N 11 
01I CAF CAJ  DOUB Y N 12 
01I CAN CAG  SING Y N 13 
01I CAG CAH  SING Y N 14 
01I CAH OAP  SING Y N 15 
01I CAH CAI  DOUB Y N 16 
01I CAJ CAI  SING Y N 17 
01I CAI HAI  SING N N 18 
01I CAJ HAJ  SING N N 19 
01I CAL CAK  DOUB Y N 20 
01I CAK HAK  SING N N 21 
01I CAR CAL  SING N N 22 
01I CAL OAM  SING Y N 23 
01I CAN CAO  DOUB Y N 24 
01I CAN HAN  SING N N 25 
01I CAO CAQ  SING N N 26 
01I CAO OAP  SING Y N 27 
01I OAU CAQ  DOUB N N 28 
01I CAQ OAT  SING N N 29 
01I OAS CAR  DOUB N N 30 
01I OAV CAR  SING N N 31 
01I OAT HOAT SING N N 32 
01I OAV HOAV SING N N 33 
# 
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 
01I SMILES           ACDLabs              12.01 "O=C(O)c1oc4c(c1)c3cc2oc(cc2cc3cc4)C(=O)O"                                                                      
01I SMILES_CANONICAL CACTVS               3.370 "OC(=O)c1oc2cc3c(ccc4oc(cc34)C(O)=O)cc2c1"                                                                      
01I SMILES           CACTVS               3.370 "OC(=O)c1oc2cc3c(ccc4oc(cc34)C(O)=O)cc2c1"                                                                      
01I SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "c1cc2c(cc(o2)C(=O)O)c3c1cc4cc(oc4c3)C(=O)O"                                                                    
01I SMILES           "OpenEye OEToolkits" 1.7.0 "c1cc2c(cc(o2)C(=O)O)c3c1cc4cc(oc4c3)C(=O)O"                                                                    
01I InChI            InChI                1.03  "InChI=1S/C16H8O6/c17-15(18)13-4-8-3-7-1-2-11-10(6-14(21-11)16(19)20)9(7)5-12(8)22-13/h1-6H,(H,17,18)(H,19,20)" 
01I InChIKey         InChI                1.03  IPFSIVVOJSEJOL-UHFFFAOYSA-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 
01I "SYSTEMATIC NAME" ACDLabs 12.01 
;naphtho[2,1-b:7,6-b']difuran-2,8-dicarboxylic acid
;
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
01I "Create component"     2010-03-26 RCSB 
01I "Modify aromatic_flag" 2011-06-04 RCSB 
01I "Modify descriptor"    2011-06-04 RCSB 
# 
