Synonyms: 1,2-Naphthalenedicarboxaldehyde,1,4,4a,5,6,7,8,8a-octahydro-5,8a-dimethyl-5-(4-methyl-3-pentenyl)-,(1R,4aS,5S,8aS)- (9CI); 1,2-Naphthalenedicarboxaldehyde,1,4,4a,5,6,7,8,8a-octahydro-5,8a-dimethyl-5-(4-methyl-3-pentenyl)-, [1R-(1a,4ab,5b,8aa)]-; (-)-Sacculatal; Sacculatal