Results 91 to 100 of about 128 (107)

Ethyl 3β-Acetoxy-5,17(20)-pregnadiene-21-thiolate

Journal of the American Chemical Society, 1951
openaire   +1 more source

Steroid derivatives. XXXIII. The formation and structure of 16-methyl-Δ14,16- pregnadiene derivatives

Collection of Czechoslovak Chemical Communications, 1964
R. Míčková, K. Syhora
openaire   +1 more source

Byproducts of the conversion of diosgenin into Δ5,16-pregnadien-3β-ol-20-one acetate

Pharmaceutical Chemistry Journal, 1971
L. G. Gatsenko, V. I. Maksimov, L. M. Alekseeva   +2 more
openaire   +1 more source

A GREEN CHEMISTRY PROCESS FOR THE PREPARATION OF PREGNADIENE ESTERS

2007
UJAGARE ASHISH, KOCHREKAR D A, UZAGARE MATHEW C   +2 more
openaire   +1 more source

16,17-Pyrazolino- and 16,17-isopyrazolino-1,4-pregnadiene derivatives

1980
PALLADINO GAETANO, MICCIARELLI MARIO
openaire   +1 more source

Steroids XXXIX. Towards a method of splitting solasodine to Δ5,16-pregnadien-3β-OL-20-one

Pharmaceutical Chemistry Journal, 1970
L. I. Klimova, L. S. Krasavina, G. G. Malanina, L. M. Morozovskaya, N. N. Suvorov   +4 more
openaire   +1 more source

Notes- 11-Oxygenated 17α-Acetoxy-9α-fluoro-6α-methyl-1,4-pregnadiene-3,20-diones

The Journal of Organic Chemistry, 1960
Barney Magerlein, Fred Kagan
openaire   +1 more source

20-METHYL-5,7-PREGNADIENE-3 beta ,21-DIOL DERIVATIVES

1992
WEBER ALFRED, KENNECKE MARIO, NEEF GUENTER   +2 more
openaire   +1 more source

11-Oxygenated Steroids. XIII. Synthesis and Proof of Structure of Δ^1,4-Pregnadiene-17α,21-diol-3,11,20-trione and Δ^1,4-Pregnadiene-11β,17α,21-triol-3,20-dione

Journal of the American Chemical Society, 1955
Hershel L. Herzog, Constance C. Payne, Margaret A. Jevnik, David Gould, Elliot L. Shapiro, Eugene P. Oliveto, E. B. Hershberg   +6 more
openaire   +1 more source

Über Δ ⁵ , Δ ¹⁶ ‐Pregnadien‐diol‐(3.20)

Berichte der deutschen chemischen Gesellschaft (A and B Series), 1939
Adolf Butenandt, Josef Schmidt‐Thomé
openaire   +1 more source