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CAS号 名称 英文名称 分子式 详情
1240584-16-0 (S)-2-(2,2,2-Trifluoro-ethyl)-piperazine (S)-2-(2,2,2-Trifluoro-ethyl)-piperazine 查看详情
1240584-34-2 (R)-3-苯基哌嗪-1-羧酸叔丁酯 R-4-Boc-2-phenylpiperazine C15H22N2O2 查看详情
1240584-52-4 (R)-2-(2,2,2-Trifluoro-ethyl)-piperazine (R)-2-(2,2,2-Trifluoro-ethyl)-piperazine 查看详情
1240584-61-5 (R)-2-CYCLOPROPYL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER (R)-2-CYCLOPROPYL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER C12H22N2O2 查看详情
1240584-68-2 (2R,5R)-1-Boc-2,5-diethyl-piperazine (2R,5R)-1-Boc-2,5-diethyl-piperazine 查看详情
1240584-74-0 (S)-6-氧代哌嗪-2-甲酸 (S)-6-Oxopiperazine-2-carboxylic acid C5H8N2O3 查看详情
1240585-19-6 (R)-3-[2-(甲硫基)乙基]哌嗪-2-酮 (R)-3-[2-(Methylthio)ethyl]piperazin-2-one 查看详情
1240585-34-5 (2R,5R)-2,5-DIISOBUTYL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER (2R,5R)-2,5-DIISOBUTYL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER C17H34N2O2 查看详情
1240585-39-0 (S)-5-苯基哌嗪-2-酮 (5S)-5-phenylpiperazin-2-one 查看详情
1240585-44-7 (S)-6-苯基哌嗪-2-酮 (6S)-6-phenylpiperazin-2-one 查看详情
1240585-46-9 (S)-3-(2,2,2-三氟-乙基)-哌嗪-1-羧酸叔丁酯 (S)-3-(2,2,2-TRIFLUORO-ETHYL)-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER 查看详情
1240585-52-7 (S)-3-苯基哌嗪-2-酮 (S)-3-PHENYL-PIPERAZIN-2-ONE C10H12N2O 查看详情
1240585-54-9 (R)-3-苯基哌嗪-2-酮 (R)-3-PHENYL-PIPERAZIN-2-ONE C10H12N2O 查看详情
1240585-66-3 Piperazine, 2,3-dimethyl-, (2S,3S) Piperazine, 2,3-dimethyl-, (2S,3S) C6H14N2 查看详情
1240585-94-7 (2S,5R)-2,5-二乙基哌嗪-1-甲酸叔丁酯 (2S,5R)-TERT-BUTYL 2,5-DIETHYLPIPERAZINE-1-CARBOXYLATE C13H26N2O2 查看详情
1240585-98-1 (2S,5S)-2,5-DIISOBUTYL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER (2S,5S)-2,5-DIISOBUTYL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER 查看详情
1240586-07-5 (R)-2-(2,2,2-Trifluoro-ethyl)-piperazine-1-carboxylic acid tert-butyl ester (R)-2-(2,2,2-Trifluoro-ethyl)-piperazine-1-carboxylic acid tert-butyl ester 查看详情
1240586-09-7 (S)-4-(叔丁氧基羰基)-6-氧代哌嗪-2-羧酸 (S)-4-(tert-Butoxycarbonyl)-6-oxopiperazine-2-carboxylic acid C10H16N2O5 查看详情
1240586-17-7 tert-butyl (2S)-2-cyclopropylpiperazine-1-carboxylate tert-butyl (2S)-2-cyclopropylpiperazine-1-carboxylate C12H22N2O2 查看详情
1240586-18-8 Piperazine, 2-[[3-(trifluoromethyl)phenyl]methyl]-, (2R) Piperazine, 2-[[3-(trifluoromethyl)phenyl]methyl]-, (2R) C12H15F3N2 查看详情
1240586-25-7 (S)-3-乙基哌嗪-2-酮 2-Piperazinone, 3-ethyl-, (3S)- 查看详情
1240586-48-4 (2R,5R)-2,5-二甲基-1-哌嗪甲酸叔丁酯 (2R,5R)-2,5-DIMETHYL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER 查看详情
1240587-11-4 (R)-3-CYCLOPROPYL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER (R)-3-CYCLOPROPYL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER C12H22N2O2 查看详情
1240587-21-6 1-Boc-3(S)-[1(S)-methylpropyl]-piperazine 1-Boc-3(S)-[1(S)-methylpropyl]-piperazine 查看详情
1240587-42-1 (S)-AMINO-PYRIDIN-3-YL-ACETIC ACID (S)-AMINO-PYRIDIN-3-YL-ACETIC ACID C7H8N2O2 查看详情
1240587-63-6 3-Pyridineacetic acid, α-[[(1,1-dimethylethoxy)carbonyl]amino]-, (αR)- 3-Pyridineacetic acid, α-[[(1,1-dimethylethoxy)carbonyl]amino]-, (αR)- C12H16N2O4 查看详情
1240587-85-2 (S)-3-(3,4-二氯苄基)哌嗪-2-酮 (S)-3-(3,4-DICHLORO-BENZYL)-PIPERAZIN-2-ONE 查看详情
1240587-88-5 R-3-三氟甲基哌嗪-1-甲酸叔丁酯 3-TRIFLUOROMETHYL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER C10H17F3N2O2 查看详情
1240587-91-0 (2R,5R)-2,5-Diisobutyl-piperazine (2R,5R)-2,5-Diisobutyl-piperazine C12H26N2 查看详情
1240587-95-4 S-3-三氟甲基哌嗪-1-甲酸叔丁酯 (3S)-3-(TrifluoroMethyl)-1-piperazinecarboxylic acid 1,1-DiMethylethyl Ester C10H17F3N2O2 查看详情
1240588-01-5 tert-butyl (R)-2-(trifluoromethyl)piperazine-1-carboxylate tert-butyl (R)-2-(trifluoromethyl)piperazine-1-carboxylate C10H17F3N2O2 查看详情
1240588-06-0 (S)-2-Trifluoromethyl-piperazine-1-carboxylic acid tert-butyl ester (S)-2-Trifluoromethyl-piperazine-1-carboxylic acid tert-butyl ester 查看详情
1240588-10-6 (2S)-2-环丁基哌嗪-1-羧酸叔丁酯 1-Piperazinecarboxylic acid, 2-cyclobutyl-, 1,1-dimethylethyl ester, (2S) C13H24N2O2 查看详情
1240588-24-2 (R)-3-(叔丁基)哌嗪-1-甲酸叔丁酯 (R)-tert-butyl 3-tert-butylpiperazine-1-carboxylate hydrochloride 查看详情
1240588-35-5 (2R,5S)-2,5-二乙基哌嗪-1-甲酸叔丁酯 tert-butyl (2R,5S)-2,5-diethylpiperazine-1-carboxylate C13H26N2O2 查看详情
1240588-36-6 1-Piperazinecarboxylic acid, 2-(4-chlorophenyl)-, 1,1-dimethylethyl ester, (2S) 1-Piperazinecarboxylic acid, 2-(4-chlorophenyl)-, 1,1-dimethylethyl ester, (2S) C15H21ClN2O2 查看详情
1240588-57-1 (2S)-2-amino-4-(pyridin-2-yl)butanoic acid (2S)-2-amino-4-(pyridin-2-yl)butanoic acid 查看详情
1240589-11-0 (R)-3-(3-氟苄基)哌嗪-2-酮 2-Piperazinone, 3-[(3-fluorophenyl)methyl]-, (3R)- 查看详情
1240589-18-7 Piperazine, 2-[(3-chlorophenyl)methyl]-, (2R)- Piperazine, 2-[(3-chlorophenyl)methyl]-, (2R)- 查看详情
1240589-23-4 1-Piperazinepropanoic acid, 4-[(1,1-dimethylethoxy)carbonyl]-2-(2-methylpropyl)-, (2S) 1-Piperazinepropanoic acid, 4-[(1,1-dimethylethoxy)carbonyl]-2-(2-methylpropyl)-, (2S) C16H30N2O4 查看详情
1240589-33-6 1-Piperazinepropanoic acid, 4-[(1,1-dimethylethoxy)carbonyl]-3-(2-methylpropyl)-, (3R) 1-Piperazinepropanoic acid, 4-[(1,1-dimethylethoxy)carbonyl]-3-(2-methylpropyl)-, (3R) C16H30N2O4 查看详情
1240589-37-0 1-Piperazinepropanoic acid, 4-[(1,1-dimethylethoxy)carbonyl]-3-(2-methylpropyl)-, (3S)- 1-Piperazinepropanoic acid, 4-[(1,1-dimethylethoxy)carbonyl]-3-(2-methylpropyl)-, (3S)- 查看详情
1240589-51-8 5R)-5-Methyl-2-Piperazinone 5R)-5-Methyl-2-Piperazinone C5H10N2O 查看详情
1240589-53-0 (R)-3-(3,4-二氯苄基)哌嗪-2-酮 2-Piperazinone, 3-[(3,4-dichlorophenyl)methyl]-, (3R) C11H12Cl2N2O 查看详情
1240589-57-4 2-Piperazinone, 6-Methyl-, (6R) 2-Piperazinone, 6-Methyl-, (6R) C5H10N2O 查看详情
1240589-59-6 (2S,3S)-2,3-二甲基哌嗪-1-羧酸叔丁酯 1-Piperazinecarboxylic acid, 2,3-dimethyl-, 1,1-dimethylethyl ester, (2S,3S) C11H22N2O2 查看详情
1240589-69-8 (R)-5-ISOBUTYL-PIPERAZIN-2-ONE (R)-5-ISOBUTYL-PIPERAZIN-2-ONE 查看详情
1240589-72-3 (S)-2-Cyclopropyl-piperazine (S)-2-Cyclopropyl-piperazine 查看详情
1240589-80-3 (R)-2-CYCLOPROPYL-PIPERAZINE (R)-2-CYCLOPROPYL-PIPERAZINE C7H14N2 查看详情
124059-97-8 propyl 2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]acetate propyl 2-[(3,5-dioxo-2H-1,2,4-triazin-6-yl)amino]acetate 查看详情