Wada A, Akai A, Goshima T, Takahashi T, Ito M
Kobe Pharmaceutical University, Japan.
Bioorg Med Chem Lett. 1998 Jun 2;8(11):1365-8. doi: 10.1016/s0960-894x(98)00233-9.
8,16-Ethanoretinal 3 was synthesized from 2-methylcyclohexanone. From the binding experiments of 3 and 8,18-ethanoretinal 2 with apoproteins of sensory rhodopsin I and phoborhodopsin, it was found that retinal was incorporated as 6s-trans conformation in the both proteins.
8,16-乙基视黄醛3由2-甲基环己酮合成。通过3和8,18-乙基视黄醛2与视紫红质I和嗜盐视紫红质脱辅基蛋白的结合实验发现,视黄醛在这两种蛋白质中均以6s-反式构象掺入。