Synonyms: 2-Pinen-4-one,(1S,5S)-(-)- (8CI); Bicyclo[3.1.1]hept-3-en-2-one, 4,6,6-trimethyl-, (1S)-;(-)-Verbenone; (1S)-(-)-Verbenone; (1S)-(-)-cis-Verbenone; (1S)-Verbenone;(1S,5S)-(-)-Verbenone; (1S,5S)-Verbenone; (S)-(-)-Verbenone; (S)-Verbenone;Levoverbenone; NSC 6831