Structure-activity relationships in 4- and 5-androstene: 3beta-acetoxy-17-methyl-17-oxo-16,17-seco-5-androstene-16-carbonitrile and 17-methyl-3,17-dioxo-16,17-seco-4-androstene-16-carbonitrile. [electronic resource]
- Acta crystallographica. Section C, Crystal structure communications Sep 2004
- o671-3 p. digital