英文名称
benzhydryl 2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-[methoxy(methyl)amino]-4-oxobutanoate;1-O-benzhydryl 4-O-prop-2-enyl 2-(9H-fluoren-9-ylmethoxycarbonylamino)butanedioate;2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-4-prop-2-enoxybutanoic acid;N-methylmethanamine