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Org-33628

HCID 9846209
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Basic information

CAS
155768-17-5
Standard SMILES
C=C1CCO[C@]12CC[C@H]1[C@@H]3CCC4=CC(=O)CCC4=C3[C@@H](c3ccc(C(C)=O)cc3)C[C@@]12C
InChIKey
YNWTZVKFWBTFFE-ONBAZCQBSA-N
Molecular formula
C30H34O3
Average molar mass
442.6 g/mol
Monoisotopic mass
442.25079494

Overview

a very potent & selective antiprogestagen which behaves as an ovulation inhibitor; structure given in first source

Names & identifiers

Preferred name
Org-33628
IUPAC
(8S,11R,13S,14S,17R)-11-(4-acetylphenyl)-13-methyl-3'-methylidenespiro[1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-17,2'-oxolane]-3-one
English name
19,24-Dinorchola-4,9,20-trien-3-one, 11-(4-acetylphenyl)-17,23-epoxy-, (11β,17α)-
Molecular formula
C30H34O3
Molecular weight
442.6

Names & synonyms

ORG-33628155768-17-55570B34COZOrg 3362819,24-Dinorchola-4,9,20-trien-3-one, 11-(4-acetylphenyl)-17,23-epoxy-, (11beta,17alpha)-RefChem:168477UNII-5570B34COZ(8S,11R,13S,14S,17R)-11-(4-acetylphenyl)-13-methyl-3'-methylidenespiro[1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-17,2'-oxolane]-3-oneCHEMBL270934orb1699747SCHEMBL13318769AKOS040749092
Show more names
Org33628Org33628,Org 3362819,24-Dinorchola-4,9,20-trien-3-one, 11-(4-acetylphenyl)-17,23-epoxy-, (11β,17α)-
HY-105177T2826419,24-DINORCHOLA-4,9,20-TRIEN-3-ONE, 11-(4-ACETYLPHENYL)-17,23-EPOXY-, (11.BETA.,17.ALPHA.)-

Database identifiers

CAS
155768-17-5
PubChem CID
9846209
ChEMBL
CHEMBL270934
UNII
5570B34COZ
Nikkaji
J648.430A

Properties

Computed structural properties

XLogP
3.5
Topological polar surface area
43.4 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
3
Rotatable bonds
2
Heavy atoms
33
Formal charge
0
Complexity
961

Physicochemical properties

Boiling point
639.2 · 639.2±55.0 °C(Predicted)
Density
1.19 · 1.19±0.1 g/cm3(Predicted)
FDA UNII
5570 B34COZ · 5570B34COZ

Chemistry & industry

Applications · 1 item

UsesORG 33628 is a potent and selective progesterone receptor modulator. ORG 33628 shows anti-progestational and anti-glucocorticoid activity. ORG 33628 shows ovulation-inhibitory activity. ORG 33628 has the potential for the research of breast and endometrium[1][2].

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