Facile Synthesis of Stereoisomers of the Non-Secosteroidal Ligand LG190178 and their Evaluation Using the Mutant Vitamin D Receptor
作者:Yosuke Demizu、Aki Nakatsu、Yukiko Sato、Shinobu Honzawa、Atsushi Yamashita、Takayuki Sugiura、Atsushi Kittaka、Shigeaki Kato、Haruhiro Okuda、Masaaki Kurihara
DOI:10.2174/157017811794557804
日期:2011.1.1
We developed a facile synthesis process for producing optically active non-secosteroidal ligands (YR301-304), which are stereoisomers of LG190178, and evaluated their performance in transcriptional assays using mutant vitamin D receptor (VDR). It was found that all of them had stronger activities than the natural ligand 1α,25-dihydroxyvitamin D3 [1α,25(OH)2D3]. In particular, YR301 showed potent activity for both wild-type and mutant Arg274Leu VDR.
我们开发了一种简易合成工艺,用于生产光学活性非类固醇配体(YR301-304),该配体是LG190178的立体异构体,并评估了它们在突变维生素D受体(VDR)转录测定中的表现。结果发现,它们的活性均强于自然配体1α,25-二羟维生素D3 [1α,25(OH)2D3]。特别是,YR301对野生型和突变的Arg274Leu VDR均表现出强劲的活性。