85431-61-4 CCRIS 1276 Naphth(1,2-b)oxiren-2(1aH)-one, 4,5,6,7,7a,7b-hexahydro-6-hydroxy-1a-((2R)-2-(hydroxymethyl)oxiranyl)-7,7a-dimethyl-, (1aS,6R,7R,7aR,7bR)- Phaseolinone