Plomestane

Modify Date: 2026-07-01 20:22:01

Plomestane Structure
Plomestane structure
Common Name Plomestane
CAS Number 77016-85-4 Molecular Weight 310.43000
Density 1.136g/cm3 Boiling Point 460.932ºC at 760 mmHg
Molecular Formula C21H26O2 Melting Point N/A
MSDS N/A Flash Point 171.502ºC

 Names

Name Plomestane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.136g/cm3
Boiling Point 460.932ºC at 760 mmHg
Molecular Formula C21H26O2
Molecular Weight 310.43000
Flash Point 171.502ºC
Exact Mass 310.19300
PSA 34.14000
LogP 4.09080
Index of Refraction 1.563
InChIKey JKPDEYAOCSQBSZ-OEUJLIAZSA-N
SMILES C#CCC12CCC(=O)C=C1CCC1C3CCC(=O)C3(C)CCC12

 Synthetic Route

 PlomestaneBioassay

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Name: Inhibition of aromatase in human placental microsomes using [1beta-3H]AD as substrate...
Source: ChEMBL
Target: Aromatase
External Id: CHEMBL5241253
Name: Selectivity index of Kcat/app Ki(inact)
Source: ChEMBL
Target: N/A
External Id: CHEMBL851199
Name: Kcat calculated from 0.693/T1/2
Source: ChEMBL
Target: N/A
External Id: CHEMBL630452
Name: In vitro inactivation of human placental Cytochrome P450 19A1
Source: ChEMBL
Target: Aromatase
External Id: CHEMBL666407
Name: Effective dose for inhibition of extragonadal estrogen production in baboons
Source: ChEMBL
Target: Aromatase
External Id: CHEMBL647446
Name: Maximum absorbance for formation of reversible-enzyme-ligand complexes with human pla...
Source: ChEMBL
Target: Aromatase
External Id: CHEMBL765531
Name: Dithiothreitol (10 nM) reactivation of human placental aromatase following 1.0 uM ina...
Source: ChEMBL
Target: Aromatase
External Id: CHEMBL765532
Name: Ratio of Kcat and KI for human placental microsome aromatase
Source: ChEMBL
Target: Aromatase
External Id: CHEMBL763996
Name: Catalytic constant (Kcat) for reversible enzyme-ligand complex formation with human p...
Source: ChEMBL
Target: Aromatase
External Id: CHEMBL763997
Name: The T1/2 values were obtained from the time point at which each half-time reached 50%...
Source: ChEMBL
Target: N/A
External Id: CHEMBL631561
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 Synonyms

10-(2-propynyl)-oestr-4-ene-3,17-dione
10-Propargylestr-4-ene-3,17-dione
10-Propargylandrostenedione
10-(2-propynyl)-estr-4-ene-3,17-dione
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