Accessed:

Levonorgestrel butanoate

Molecular formula:	C25H34O3
Average mass:	382.544
Monoisotopic mass:	382.250795
ChemSpider ID:	2342903

6 of 6 defined stereocentres

Wikipedia

Spectra

Structural identifiers

Names

Names and synonyms

Verified

(8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl butyrate

[ACD/IUPAC Name]

(8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl butyrate (non-preferred name)

[ACD/IUPAC Name]

(8R,9S,10R,13S,14S,17R)-17-Ethinyl-13-ethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ylbutyrat

[German]

[ACD/IUPAC Name]

(8R,9S,10R,13S,14S,17R)-17-Ethinyl-13-ethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ylbutyrat (non-preferred name)

[German]

[ACD/IUPAC Name]

Butyrate de (8R,9S,10R,13S,14S,17R)-13-éthyl-17-éthynyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tétradécahydro-1H-cyclopenta[a]phénanthrén-17-yle

[French]

[ACD/IUPAC Name]

Butyrate de (8R,9S,10R,13S,14S,17R)-13-éthyl-17-éthynyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tétradécahydro-1H-cyclopenta[a]phénanthrén-17-yle (non-preferred name)

[French]

[ACD/IUPAC Name]

L929CBB126

[UNII]

levonorgestrel 17β-butanoate

Levonorgestrel butanoate

[Wiki]

LEVONORGESTREL BUTYRATE

Unverified

13-ethyl-17α-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one butyrate

[(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] butanoate

butanoic acid [(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] ester

butyric acid [(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-keto-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] ester

EINECS 289-270-0