Partial synthesis of nitrogenous brassinosteroid analogues with solanidane skeleton
作者:Le thi Quyen、Günter Adam、Klaus Schreiber
DOI:10.1016/s0040-4020(01)85703-3
日期:1994.1
Starting with the Solanum steroidalkaloid solanidine (3), the nitrogenous brassinosteroid analogues 2α,3α-dihydroxy-5α,22αH,25βH-solanidan-6-one (10) and 2α,3α-dihydroxy-6,7-seco-5α,22αH,25βH-solanidano-6,7-lactone (15) as well as some of their derivatives (e. g., the 10 and 15N-oxides 12 and 16) and the 5,6-seco-6,5-isolactone 18 have been synthesized.