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6β-Methyl-3,20-dioxopregn-4-en-17-yl acetate
The title compound, C(24)H(34)O(4), is a precursor of Megestrol acetate. Ring A has a half-chair conformation [Q = 0.446 (3) Å, θ = 54.6 (4)° and ϕ = 9.5 (4)°]. Ring D adopts a 13β-envelope conformation [Q = 0.463 (2) Å and ϕ = 188.2 (3)°].
Autores principales: | Chen, Longran, Liu, Xuefen, Yang, Peng |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3343965/ https://www.ncbi.nlm.nih.gov/pubmed/22590046 http://dx.doi.org/10.1107/S1600536812008665 |
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