(1R-(1alpha,2alpha,3beta,9beta,13alpha,17beta,18alpha,19beta))-2,13,18-三(羧甲基)-4,5,6,7,8,11,12,22-八去氢-4,5,6,9,10,11,21,22-八氢-3,5,8,9,13,15,18,19-八甲基-3,7,12,17-咕啉四丙酸
139663-56-2