12,13-Epoxytrichothec-9-en-4-ol acetate 4682-50-2 ND 8 NSC 267033 NSC 73846 Trichodermin Trichoderonin Trichothec-9-en-4-ol, 12,13-epoxy-, acetate Trichothec-9-en-4-ol, 12,13-epoxy-, acetate, (4beta)- Trichothec-9-en-4beta-ol, 12,13-epoxy-,, acetate (8CI) WG 696