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4-硫杂-1-氮杂二环[3.2.0]庚烷-2-羧酸,6-氨基-7-羰基-, (2S,5R,6R)-
4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid,6-amino-7-oxo-,(2S,5R,6R)-
CAS号:27565-66-8
4-(3,5-二甲氧苯基)-2-羟基-4-羰基丁酸
4-(3,5-dimethoxyphenyl)-2-hydroxy-4-oxobutanoicacid
CAS号:81008-15-3
4-羰基-1,2-哌啶二羧酸 1-(叔-丁基) 2-甲基酯
4-Oxo-1,2-piperidinedicarboxylicacid1-(tert-butyl)2-methylester
CAS号:81357-18-8
4-(萘-1-基甲基)哌嗪-1-碳杂氧杂脒
4-(naphthalen-1-ylmethyl)piperazine-1-carboximidamide
CAS号:81746-16-9
4-{[2-(二甲氨基)乙基]氨基甲酰}苯基 1,2,3,4-四氢萘-1-羧酸酯盐酸 (1:1)
4-{[2-(dimethylamino)ethyl]carbamoyl}phenyl1,2,3,4-tetrahydronaphthalene-1-carboxylatehydrochloride(1:1)
CAS号:81460-15-3
4-硝基苯基甲基[4-(三氟甲基)苯基]膦酸酯
4-nitrophenylmethyl[4-(trifluoromethyl)phenyl]phosphinate
CAS号:81542-84-9
4-氯-N,N,3-三甲基-1-苯并呋喃-2-甲酰胺
4-chloro-N,N,3-trimethyl-1-benzofuran-2-carboxamide
CAS号:81718-69-6