Estrane

Estrane
Names

IUPAC name Estrane
Systematic IUPAC name 15-Methyltetracyclo[8.7.0.0^2,7.0^11,15] heptadecane
Identifiers
3D model (Jmol)	Interactive image
Beilstein Reference	3125721
ChEBI	CHEBI:23966^N
ChemSpider	11179505^Y 4574149 (1R,2S,10R,11S,15S)-15-methyl,heptadec^Y 5256802 (1R,2S,7R,10R,11S,15S)-15-methyl,heptadec^Y 5256794 (1R,2S,7S,10R,11S,15S)-15-methyl,heptadec^Y
PubChem	12313694 5460658 (1R,2S,10R,11S,15S)-15-methyl,heptadec 6857465 (1R,2S,7R,10R,11S,15S)-15-methyl,heptadec 6857457 (1R,2S,7S,10R,11S,15S)-15-methyl,heptadec
InChI InChI=1S/C18H30/c1-18-11-4-7-17(18)16-9-8-13-5-2-3-6-14(13)15(16)10-12-18/h13-17H,2-12H2,1H3^Y Key: GRXPVLPQNMUNNX-UHFFFAOYSA-N^Y
SMILES CC12CCCC1C1CCC3CCCCC3C1CC2
Properties
Chemical formula	C₁₈H₃₀
Molar mass	246.44 g·mol⁻¹
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is ^YN ?)
Infobox references

Not to be confused with estrone.

Estrane is a C18 steroid derivative, with a gonane core. The most well known estranes are estrogens like estradiol.

Estrenes are estrane derivatives that contain a double bond. An example is nandrolone.^[1]

References

↑ Estrenes at the US National Library of Medicine Medical Subject Headings (MeSH)

Steroid classification

C₁₇	Gonane

C₁₈	Estrane: Dehydrogenated: Estrene Estradiene Estratriene; Substituted: Estratrienolone Estratrienediol Estratrienetriol

C₁₉	Androstane: Dehydrogenated: Androstene Androstadiene Androstatriene; Substituted: Androstanol Androstenol Androstanone Androstenone Androstanediol Androstenediol Androstanedione Androstenedione Androstenetrione Androstanolone Androstenolone Androstadienol Androstadienone; Etiocholane

C₂₁	Pregnane: Dehydrogenated: Pregnene Pregnadiene Pregnatriene; Substituted: Pregnanediol Pregnanetriol Pregnenediol Pregnanedione Pregnenedione

C₂₃	Cardanolide

C₂₄	Cholane Bile acid

C₂₇	Cholestane

Functional group	17-Ketosteroid Hydroxysteroid Halogenated steroid

Elements removed	Norsteroid Secosteroid

Elements replaced	Azasteroid

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