Synthesis of (-)-isishippuric acid A, a 4,5-secoquadranoid from a gorgonian coral.
The first synthesis of (-)-isishippuric acid A was accomplished in two steps from a bicyclic synthetic intermediate for isishippuric acid B, which confirmed the structure of isishippuric acid A, including its absolute stereochemistry.
Laboratory of Applied Bioorganic Chemistry, Graduate School of Agricultural Science, Tohoku University, Tsutsumidori-Amamiyamachi, Aoba-ku, Sendai 981-8555, Japan.
Munefumi
M
Torihata
Shigefumi
S
Kuwahara
D000818:Animals; D037421:Anthozoa / Q000737:chemistry*; D001952:Bridged-Ring Compounds / Q000138:chemical synthesis* / Q000737:chemistry; D003998:Dicarboxylic Acids / Q000138:chemical synthesis* / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure
D001952:Bridged-Ring Compounds; D003998:Dicarboxylic Acids; C530665:isishippuric acid A