共 21 条
[4]
AMINOSTEROIDS .2. PREPARATION OF 3-7-DIKETOCHOLESTENE
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1946, (MAY-)
:526-528
[5]
BUTENANDT A, 1939, Patent No. 2170124
[8]
STUDIES IN THE STEROL GROUP .53. THE PREPARATION OF 7-HYDROXY-3-KETO-DELTA4-STEROIDS
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1952, (JUN)
:2375-2380
[10]
SOME 7-SUBSTITUTED DERIVATIVES OF THE 5-ALPHA-PREGNANE SERIES
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1951, (DEC)
:3449-3451