82354-89-0

Upstream product

• 73336-60-4 (3S,5R,8R,9S,10S,13S,14S,15R)-3-Benzyloxy-17-furan-3-yl-10,13-dimethyl-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-15-ol 
• 82354-77-6 4-((3S,5R,8R,9S,10S,13S,14S,15R,17S)-3-Benzyloxy-15-hydroxy-10,13,17-trimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-5H-furan-2-one 
• 82354-88-9 1-((3S,5R,8R,9S,10S,13S,17S)-3-Benzyloxy-10,13,17-trimethyl-2,3,4,5,6,7,8,9,10,11,12,13,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-(tetrahydro-pyran-2-yloxy)-ethanone 
• 82354-83-4 ((3S,5R,8R,9S,10S,13S,14S,17S)-3-Benzyloxy-14-formyl-10,13,17-trimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-oxo-acetic acid ethyl ester 
• 82354-86-7 Acetic acid 2-((3S,5R,8R,9S,10S,13S,17S)-3-benzyloxy-10,13,17-trimethyl-2,3,4,5,6,7,8,9,10,11,12,13,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl ester 
• 82354-84-5 ((3S,5R,8R,9S,10S,13S,17S)-3-Benzyloxy-10,13,17-trimethyl-2,3,4,5,6,7,8,9,10,11,12,13,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-oxo-acetic acid ethyl ester 
• 82354-79-8 4-((3S,5R,8R,9S,10S,13S,17S)-3-Benzyloxy-10,13,17-trimethyl-2,3,4,5,6,7,8,9,10,11,12,13,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-5H-furan-2-one 
• 82354-85-6 Acetic acid 2-((3S,5R,8R,9S,10S,13S,17S)-3-benzyloxy-10,13,17-trimethyl-2,3,4,5,6,7,8,9,10,11,12,13,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-hydroxy-ethyl ester 
• 82354-75-4 (3S,5R,8R,9S,10S,13S,14S,17S)-3-Benzyloxy-17-furan-3-yl-10,13,17-trimethyl-hexadecahydro-cyclopenta[a]phenanthren-15-one 
• 82375-22-2 (3S,5R,8R,9S,10S,13S,14S)-3-Benzyloxy-17-furan-3-yl-10,13-dimethyl-1,2,3,4,5,6,7,8,9,10,11,12,13,14-tetradecahydro-cyclopenta[a]phenanthren-15-one 
• 82354-87-8 1-((3S,5R,8R,9S,10S,13S,17S)-3-Benzyloxy-10,13,17-trimethyl-2,3,4,5,6,7,8,9,10,11,12,13,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-hydroxy-ethanone 

Relevant academic research and scientific papers

ON CARDIOACTIVE STEROIDS VI. THE SYNTHESIS OF 17α-METHYL CARDENOLIDES

Two methods for the simple synthesis of the Δ14,15-17α-methyl cardenolide 1 are disclosed.This material may be functionalized to a variety of 17α-methyl derivatives for pharmacological testing.As an example, the preparation of 17α-methyl digito