厄他培南侧链E; 3-[[(2S,4S)-4-巯基-1-对硝基苄氧羰基-2-吡咯烷基]甲酰基]氨基苯甲酸; 尔他培南侧链; 3-[[[(2S, 4S)-4-巯基-1-(4-硝基苄氧基)羰基-2-吡咯烷基]羰基]氨基苯甲酸; 厄他培南侧链1; 尔它培南侧链; 艾他培南侧链; 厄他培南侧链I; SIDECHAINIFORERTAPENEM; ERTAPENEM SIDE CHAIN 1; Side Chain of ErtapeneM; Ertaipenem side chain; Ertapenem side chain; SIDE CHAIN FOR ERTAPENEM; 3-([[(2S,4S)-4-Mercapto-1-((4-nitrobenzyloxy)carbonyl)pyrrolidin-2-yl]carbonyl]amino)benzoic acid; The Sidechain of Ertapenem; Ertapenem side chains; 3-{[(4S)-1-{[(4-Nitrobenzyl)oxy]carbonyl}-4-sulfanyl-L-prolyl]amino}benzoic acid; 3-({[(2S,4S)-1-{[(4-Nitrobenzyl)oxy]carbonyl}-4-sulfanyl-2-pyrrolidinyl]carbonyl}amino)benzoic acid
