Structure via PubChem · Public domain (PubChem)
プレグナン
Sign in to savePregnane, also known as 17β-ethylandrostane or as 10β,13β-dimethyl-17β-ethylgonane, is a C21 steroid and, indirectly, a parent of progesterone. It is a parent hydrocarbon for two series of steroids stemming from 5α-pregnane (originally allopregnane) and 5β-pregnane (17β-ethyletiocholane). It has a gonane core.
In the Vinony graph
Within Vinony's link graph, プレグナン is referenced by 276 other articles, and connects out to androstane, estrane and International Standard Book Number.
It is catalogued under topics including Endocrinology and Pregnanes.
Its subject is documented across 15 Wikipedia language editions.
Chemical data
- Formula
- C21H36
- Molecular weight
- 288.5 g/mol
- IUPAC name
- (8S,9S,10S,13R,14S,17S)-17-ethyl-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene
- SMILES
- CC[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4[C@@]3(CCCC4)C)C
- InChIKey
- JWMFYGXQPXQEEM-WZBAXQLOSA-N
- XLogP
- 8.4
- Polar surface area
- 0 Ų
- H-bond donors
- 0
- H-bond acceptors
- 0
- Formal charge
- 0
via PubChem
Wikidata facts
- Mass
- 288.281701
Show 3 more facts
- chemical formula
- C₂₁H₃₆
- isomeric SMILES
- CC[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4[C@@]3(CCCC4)C)C
- canonical SMILES
- CCC1CCC2C1(CCC3C2CCC4C3(CCCC4)C)C
via Wikidata · CC0
Article · 日本語
プレグナン(Pregnane)は、プロゲステロンの元になる化合物である。5α-プレグナンと5β-プレグナンに由来する2系統のステロイドの元となる。 5β-プレグナンは、プロゲステロン、プレグナンアルコール、ケトン、そしていくつかの副腎皮質ホルモンの元となり、これらは5β-プレグナンの代謝物質として、多くが尿中で見られる。
Abstract from DBpedia / Wikipedia · CC BY-SA