Mesilaakso M, Moilanen M, Rahkamaa E
Arch Environ Contam Toxicol. 1989 May-Jun;18(3):365-73. doi: 10.1007/BF01062361.
1H and 13C NMR chemical shifts were determined from the NMR spectra of low concentration solutions of T-2 toxin, T-2 triol, HT-2 toxin, diacetoxyscirpenol, and neosolaniol. Isomerization of neosolaniol was observed to occur in chloroform solution. 1D and 2D 1H and 13C NMR techniques were used in order to determine the structure of the isomerization product, finally identified as 4 beta, 8 alpha-diacetoxy-3 alpha, 15-dihydroxy-12,13-epoxytrichothec-9-ene.
通过T-2毒素、T-2三醇、HT-2毒素、二乙酰氧基镰刀菌烯醇和新茄病镰刀菌烯醇低浓度溶液的核磁共振谱确定了¹H和¹³C核磁共振化学位移。观察到新茄病镰刀菌烯醇在氯仿溶液中发生异构化。使用一维和二维¹H和¹³C核磁共振技术来确定异构化产物的结构,最终鉴定为4β,8α-二乙酰氧基-3α,15-二羟基-12,13-环氧单端孢霉烯-9-烯。