Lutnaes Bjart Frode, Oren Aharon, Liaaen-Jensen Synnøve
Department of Chemistry, Norwegian University of Science and Technology (NTNU), NO-7491 Trondheim, Norway.
J Nat Prod. 2002 Sep;65(9):1340-3. doi: 10.1021/np020125c.
The principal (>96% of total) carotenoid in the novel, extremely halophilic eubacterium Salinibacter ruber, here called salinixanthin (1), has been assigned the structure (all-E,2'S)-2'-hydroxy-1'-[6-O-(13-methyltetradecanoyl)-beta-D-glycopyranosyloxy]-3',4'-didehydro-1',2'-dihydro-beta,psi-caroten-4-one by spectrometric (vis, EIMS, (1)HNMR, CD, GCMS) and chemical methods.
在新型极端嗜盐真细菌盐红菌（Salinibacter ruber）中，主要的类胡萝卜素（占总量的>96%），此处称为盐红菌素（1），已通过光谱法（可见光谱、电子轰击质谱、核磁共振氢谱、圆二色光谱、气相色谱-质谱）和化学方法确定其结构为（全反式，2'S）-2'-羟基-1'-[6-O-（13-甲基十四烷酰基）-β-D-吡喃葡萄糖氧基]-3'，4'-二脱氢-1'，2'-二氢-β，ψ-胡萝卜素-4-酮。
