(2E,4E)-5-{(1R,7S,8S,9R)-7-Acetoxy-4-[(benzyloxy)carbonyl]-9-methyl-11-oxo-10-oxatricyclo[6.3.2.0~1,7~]tridec-3-en-9-yl}-2-methyl-2,4-pentadienoic acid

(2E,4E)-5-{(1R,7S,8S,9R)-7-Acetoxy-4-[(benzyloxy)carbonyl]-9-methyl-11-oxo-10-oxatricyclo[6.3.2.0~1,7~]tridec-3-en-9-yl}-2-methyl-2,4-pentadienoic acid

(2E,4E)-5-{(1R,7S,8S,9R)-7-Acetoxy-4-[(benzyloxy)carbonyl]-9-methyl-11-oxo-10-oxatricyclo[6.3.2.0~1,7~]tridec-3-en-9-yl}-2-methyl-2,4-pentadiensäure

1H-4,9a-Ethanocyclohepta[c]pyran-7-carboxylic acid, 4a-(acetyloxy)-3-[(1E,3E)-4-carboxy-1,3-pentadien-1-yl]-3,4,4a,5,6,9-hexahydro-3-methyl-1-oxo-, 7-(phenylmethyl) ester, (3R,4S,4aS,9aR)-

Acide (2E,4E)-5-{(1R,7S,8S,9R)-7-acétoxy-4-[(benzyloxy)carbonyl]-9-méthyl-11-oxo-10-oxatricyclo[6.3.2.0~1,7~]tridéc-3-én-9-yl}-2-méthyl-2,4-pentadiénoïque

PseudoLarix acid B