Natural phosphatidylinositol 3,4,5-trisphosphate which has been believed to have stearoyl and arachidonoyl groups at the sn-1 and -2 positions, respectively, has been synthesized using 1,2-O-cyclohexylidene-3,4-O-disiloxanyl-myo-inositol as the pivotal intermediate. (C) 1998 Elsevier Science Ltd. All rights reserved.
Natural phosphatidylinositol 3,4,5-trisphosphate which has been believed to have stearoyl and arachidonoyl groups at the sn-1 and -2 positions, respectively, has been synthesized using 1,2-O-cyclohexylidene-3,4-O-disiloxanyl-myo-inositol as the pivotal intermediate. (C) 1998 Elsevier Science Ltd. All rights reserved.
Synthesis of PI(3,4,5)P3 with unsaturated and saturated fatty acid chains
作者:Yutaka Watanabe、Mitsunobu Nakatomi
DOI:10.1016/s0040-4020(99)00551-7
日期:1999.8
Synthesis of three PI(3,4,5)P(3)s, sn-1-O-stearoyl-sn-2-O-arachidonoyl, stearoyl-linolenoyl, and distearoyl phosphatidyl-myo-inositol 3,4,5-trisphosphate with the natural configuration for the arachidonoyl version was established by employing 9-fluorenylmethyl-protected phosphate derivatives. (C) 1999 Elsevier Science Ltd. All rights reserved.