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An Ecosystem on Steroids
Ecosystem Steroids
2014/12/30
Each year in the Northern Hemisphere, levels of atmospheric carbon dioxide (CO2) drop in the summer as plants “inhale” and temporarily store carbon, and then climb again as they “exhale” and release c...
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...