80178-14-9 ANGUIDINE DERIV 15-CHLOROACETYLSCIRPENE-3,4-DIOL NSC294913 Spiro(2,5-methano-1-benzoxepin-10,2'-oxirane), trichothec-9-ene-3,4,15-triolderiv. Trichothec-9-ene-3,4,15-triol, 12,13-epoxy-,15-(chloroacetate), (3.alpha.,4.beta.)-