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基于 PubChem CID 索引，支持名称 / 同义词 / CAS / SMILES 检索。

共找到 4 条结果，关键词：Carfilzomib+Impurity+70

methyl (2S)-2-[[(2S)-4-methyl-2-[[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-phenylbutanoyl]amino]pentanoyl]amino]-3-phenylpropanoate CAS 868539-96-2 PubChem CID 58887449

COC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCc1ccccc1)NC(=O)OC(C)(C)C
(S)-N-((R)-1-(((2R,4S)-1,2-dihydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide PubChem CID 169435723

CC(C)C[C@H](NC(=O)[C@H](CCc1ccccc1)NC(=O)CN1CCOCC1)C(=O)N[C@H](Cc1ccccc1)C(=O)N[C@@H](CC(C)C)C(=O)[C@](C)(O)CO
tert-Butyl (R)-(2,6-dimethyl-3-oxohept-1-en-4-yl)carbamate CAS 2177287-70-4 PubChem CID 124652747

C=C(C)C(=O)[C@@H](CC(C)C)NC(=O)OC(C)(C)C
(4S,7S,10S,13S,15S)-10-benzyl-15-hydroxy-7,13-diisobutyl-15,20-dimethyl-1-morpholino-2,5,8,11,14,18-hexaoxo-20-(2-oxopropyl)-4-phenethyl-17-oxa-3,6,9,12-tetraazahenicosan-21-oic acid PubChem CID 177828962

CC(=O)CC(C)(CC(=O)OC[C@](C)(O)C(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCc1ccccc1)NC(=O)CN1CCOCC1)C(=O)O