E3O

(16ALPHA,17ALPHA)-ESTRA-1,3,5(10)-TRIENE-3,16,17-TRIOL

Created:	2006-10-17
Last modified:	2011-06-04

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1 entries where E3O is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	45
Chiral Atom Count	6
Bond Count	48
Aromatic Bond Count	6

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Chemical Component Summary
Name	(16ALPHA,17ALPHA)-ESTRA-1,3,5(10)-TRIENE-3,16,17-TRIOL
Systematic Name (OpenEye OEToolkits)	(8R,9S,13S,14S,16R,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,16,17-triol
Formula	C₁₈ H₂₄ O₃
Molecular Weight	288.381
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	Oc1cc4c(cc1)C3CCC2(C(CC(O)C2O)C3CC4)C
SMILES	CACTVS	3.341	C[C]12CC[CH]3[CH](CCc4cc(O)ccc34)[CH]1C[CH](O)[CH]2O
SMILES	OpenEye OEToolkits	1.5.0	CC12CCC3c4ccc(cc4CCC3C1CC(C2O)O)O
Canonical SMILES	CACTVS	3.341	C[C@]12CC[C@H]3[C@@H](CCc4cc(O)ccc34)[C@@H]1C[C@@H](O)[C@H]2O
Canonical SMILES	OpenEye OEToolkits	1.5.0	C[C@]12CC[C@@H]3c4ccc(cc4CC[C@H]3[C@@H]1C[C@H]([C@H]2O)O)O
InChI	InChI	1.03	InChI=1S/C18H24O3/c1-18-7-6-13-12-5-3-11(19)8-10(12)2-4-14(13)15(18)9-16(20)17(18)21/h3,5,8,13-17,19-21H,2,4,6-7,9H2,1H3/t13-,14-,15+,16-,17-,18+/m1/s1
InChIKey	InChI	1.03	PROQIPRRNZUXQM-PNVOZDDCSA-N

Drug Info: DrugBank

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License

DrugBank ID	DB07702
Name	17alpha-Estriol
Groups	experimental
Synonyms	17alpha-Estriol
CAS number	1228-72-4

Drug Targets

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License

Name	Target Sequence	Pharmacological Action	Actions
Nuclear receptor coactivator 5	MNTAPSRPSPTRRDPYGFGDSRDSRRDRSPIRGSPRREPRDGRNGRDARD...	unknown
Estrogen receptor beta	MDIKNSPSSLNSPSSYNCSQSILPLEHGSIYIPSSYVDSHHEYPAMTFYS...	unknown

Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682