Total Syntheses of Depsipeptide Elastase Inhibitors YM-47141 and YM-47142 with use of Ylide Protection and Coupling Methods Harry H. Wasserman Jyun-Hung Chen Mingde Xia 10.1021/ja9840302.s001 https://acs.figshare.com/articles/journal_contribution/Total_Syntheses_of_Depsipeptide_Elastase_Inhibitors_YM-47141_and_YM-47142_with_use_of_Ylide_Protection_and_Coupling_Methods/3673509 Total Syntheses of Depsipeptide Elastase Inhibitors YM-47141 and YM-47142 with use of Ylide Protection and Coupling Methods 1999-02-02 00:00:00 YM Depsipeptide Synthese Ylide Protection Elastase Inhibitor Method