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Convenient synthesis of monomeric steroids from steroidal oxalate dimers using flash vacuum pyrolysis (FVP)
Steroid oxalate dimers steroidal alkene diene triene
2010/10/18
Flash vacuum pyrolysis (FVP) or thermolysis (FVT), an environmentally friendly method for studying organic reaction mechanisms as well as synthesis, was applied to a series of oxalate dimers (1, 3, 5,...
Pregnane steroids from the heartwood of Azadirachta indica
Azadirachta indica Meliaceae heartwood steroids 2a 3b 4b-trihydroxypregnan-16-one 2b 3b 4b -trihydroxypregnan-16-one 2a 3a 4b-trihydroxypregnan-16-one
2010/4/8
The heartwood of Azadirachta indica (Meliaceae) yielded a new steroid (2a, 3b, 4b-trihydroxypregnan-16-one) and 2 known steroids (2b, 3b, 4b-trihydroxypregnan-16-one and 2a, 3a, 4b-trihydroxypregnan-1...
Terpenoids and Steroids from the Roots of Salvia blepharochlaena
Salvia blepharochlaena Hedge and Hub. Mor. Lamiaceae triterpenoids steroids diterpenoids aromatic ester
2010/4/20
From the roots of Salvia blepharochlaena Hedge and Hub. Mor. 4 triterpenoids, 4 steroids, 6 diterpenoids, and an aromatic ester were isolated. The structures of these compounds were established by spe...