PDB Chemical Component ECO

Ideal Model

Chemical Description

Name ESTRADIOL-6 CARBOXYL-METHYL-OXIME
Formula C20 H25 N O5
Formal charge 0
Molecular weight 359.416 g/mol
Component type NON-POLYMER

Chemical features

Atom count 51
Chiral atom count 5
Chiral atoms C8 C9 C13 C14 C17
Bond count 54
Aromatic bond count 6

Chemical Identifiers

Systematic name (ACDLabs) ({[(6E,9beta,17beta)-3,17-dihydroxyestra-1,3,5(10)-trien-6-ylidene]amino}oxy)acetic acid
Systematic name (OpenEye OEToolkits) 2-[[(8R,9S,13S,14S,17S)-3,17-dihydroxy-13-methyl-8,9,11,12,14,15,16,17-octahydro-7H-cyclopenta[a]phenanthren-6-ylidene]amino]oxyethanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) C[C@]12CC[C@H]3[C@@H](CC(=N\OCC(O)=O)/c4cc(O)ccc34)[C@@H]1CC[C@@H]2O
SMILES (CACTVS) C[C]12CC[CH]3[CH](CC(=NOCC(O)=O)c4cc(O)ccc34)[CH]1CC[CH]2O
Stereo SMILES (OpenEye) C[C@]12CC[C@@H]3c4ccc(cc4C(=NOCC(=O)O)C[C@H]3[C@@H]1CC[C@@H]2O)O
InChI descriptor InChI=1S/C20H25NO5/c1-20-7-6-13-12-3-2-11(22)8-15(12)17(21-26-10-19(24)25)9-14(13)16(20)4-5-18(20)23/h2-3,8,13-14,16,18,22-23H,4-7,9-10H2,1H3,(H,24,25)/b21-17+/t13-,14-,16+,18+,20+/m1/s1
InChIKey descriptor AWARIMYXKAIIGO-FIIMHDCBSA-N

Status Information

Last modified 2011-06-04
Created 2001-10-18
Release status REL
Model PDB code 1JNH
Processing site RCSB