Gonane

Gonane

Names
Preferred IUPAC name 2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17-Hexadecahydro-1H-cyclopenta[a]phenanthrene; Tetracyclo[8.7.0.02,7.011,15]heptadecane
Other names 18-Norestrane
Identifiers
CAS Number	4732-76-7 (1R,2S,10S,11R,15S)- heptadecane N
3D model (JSmol)	Interactive image
ChEBI	CHEBI:35528 Y
ChemSpider	5256859 Y 5256861 (1R,2S,7R,10S,11R,15S)- heptadecane Y 5256860 (1R,2S,7S,10S,11R,15S)- heptadecane Y 1077 N
KEGG	C19639 N
PubChem CID	1108 6857523 (1R,2S,10S,11R,15S)- heptadecane 6857525 (1R,2S,7R,10S,11R,15S)- heptadecane 6857524 (1R,2S,7S,10S,11R,15S)- heptadecane
CompTox Dashboard (EPA)	DTXSID00425895
InChI InChI=1S/C17H28/c1-2-6-14-12(4-1)8-10-17-15-7-3-5-13(15)9-11-16(14)17/h12-17H,1-11H2/t12?,13-,14-,15+,16+,17-/m0/s1 Y Key: UACIBCPNAKBWHX-CTBOZYAPSA-N Y
SMILES C2C1[C@H](CCCC1)[C@H]3CC[C@H]4[C@H]([C@@H]3C2)CCC4
Properties
Chemical formula	C17H28
Molar mass	232.411 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

Gonane is a steroid nucleus. Gonane can exist as sixty-four isomers, the most common are known as 5α-gonane and 5β-gonane.

• 
  5α-Gonane
• 
  5β-Gonane