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CAS号 名称 英文名称 分子式 详情
1257237-46-9 (S)-1-(3-甲基吗啉代)乙烷-1-酮 Ethanone, 1-[(3S)-3-methyl-4-morpholinyl]- 查看详情
1257242-88-8 3(2H)-Pyridazinone, 6-(hydroxymethyl)-2-methyl- 3(2H)-Pyridazinone, 6-(hydroxymethyl)-2-methyl- 查看详情
1257247-41-8 5-Hydroxymethlyl-2’-deoxycytidine Cyclic Carbamate 5-Hydroxymethlyl-2’-deoxycytidine Cyclic Carbamate C11H13N3O6 查看详情
1257247-42-9 5-Hydroxymethyl-dC Cyclic Carbamate CEP 5-Hydroxymethyl-dC Cyclic Carbamate CEP C41H48N5O9P 查看详情
1257247-93-0 N-苯基-9,9′-螺二[9H-芴]-2-胺 PDS7930 C31H21N 查看详情
1257247-97-4 2-溴-7,7-二甲基-5,7-二氢茚并[2,1-B]咔唑 2-bromo-7,7-dimethyl-5,7-dihydroindeno[2,1-b]carbazole 查看详情
1257248-13-7 5-(3'-(4,6-二苯基-1,3,5-三嗪-2-基)[1,1'-联苯基]-3-基)-7,7-二甲基-5,7-二氢吲哚[2,1-B]并咔唑 5-(3'-(4,6-diphenyl-1,3,5-triazin-2-yl)-[1,1'-biphenyl]-3-yl)-7,7-dimethyl-5,7-dihydroindeno[2,1-b]carbazole C42H30N4 查看详情
1257248-18-2 5-[1,1'-联苯]-4-基-2-溴-5,7-二氢-7,7-二甲基茚并[2,1-b]咔唑 10-(biphenyl-4-yl)-7-bromo-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole 查看详情
1257248-29-5 3-溴-9H-咔唑-9-羧酸叔丁酯 tert-butyl 3-bromo-9H-carbazole-9-carboxylate C17H16BrNO2 查看详情
1257251-75-4 9-(3-溴苯基)-9-苯基-9H-芴 9-(3-Bromophenyl)-9-phenyl-9H-fluorene C25H17Br 查看详情
1257252-03-1 Bromocarbonyl[(1S,2S)-2,3-diphenylethylenediamine-N,N'-bis(2-diphenylphosphinoethyllidene)]iron(II) tetraphenylborate, FeATHer-II Catalyst Bromocarbonyl[(1S,2S)-2,3-diphenylethylenediamine-N,N'-bis(2-diphenylphosphinoethyllidene)]iron(II) tetraphenylborate, FeATHer-II Catalyst C43H41BrFeN2OP2+ 查看详情
1257252-25-7 (4,6-二甲基嘧啶-5-基)硼酸 OTAVA-BB 7110952505 C6H9BN2O2 查看详情
1257256-44-2 化合物 T23436 TC-G 24 C15H11ClN4O3 查看详情
1257262-44-4 2-氯-N-(4-氟-2-碘苯基)乙酰胺 2-Chloro-N-(4-fluoro-2-iodophenyl)acetamide 查看详情
1257262-48-8 1257262-48-8 1257262-48-8 C22H28FIN4O2 查看详情
1257266-48-0 2-Ethyl-oxazole-5-carboxylic acid 2-Ethyl-oxazole-5-carboxylic acid 查看详情
1257266-88-8 2-Pentenoic acid, 5-(4-bromophenyl)-4-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-, ethyl ester, (2E,4R)- 2-Pentenoic acid, 5-(4-bromophenyl)-4-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-, ethyl ester, (2E,4R)- 查看详情
1257266-93-5 2-乙烯基噁唑-5-羧酸乙酯 Ethyl 2-vinyloxazole-5-carboxylate C8H9NO3 查看详情
1257266-94-6 ethyl 2-ethyloxazole-5-carboxylate ethyl 2-ethyloxazole-5-carboxylate 查看详情
1257268-45-3 1-benzoyl-4-phenyl-1,2,3,6-tetrahydropyridine 1-benzoyl-4-phenyl-1,2,3,6-tetrahydropyridine 查看详情
125727-33-5 Tetradehydroscoulerine Bromide Tetradehydroscoulerine Bromide 查看详情
125728-59-8 2,5-Pyrrolidinedione, 1-[2-(methylsulfonyl)ethyl] 2,5-Pyrrolidinedione, 1-[2-(methylsulfonyl)ethyl] C7H11NO4S 查看详情
1257293-18-7 1-吗啉环丙烷-1-羧酸 1-Morpholinocyclopropanecarboxylic acid C8H13NO3 查看详情
1257293-46-1 Pyrophosphoric-18O7 Acid Pyrophosphoric-18O7 Acid 查看详情
1257293-59-6 (3-甲基-3- 吡咯烷)-1- 吡咯烷-甲酮 Methanone, (3-Methyl-3-pyrrolidinyl)-1-pyrrolidinyl C10H18N2O 查看详情
1257293-61-0 1-(2-甲磺酰基乙基)-2,2-二甲基哌嗪 1-(2-Methanesulfonylethyl)-2,2-diMethylpiperazine C9H20N2O2S 查看详情
1257293-63-2 4-(Azetidin-3-yl)-2,2-dimethylmorpholine 4-(Azetidin-3-yl)-2,2-dimethylmorpholine 查看详情
1257293-65-4 3-(1,1-Dioxo-1-thiomorpholine-4-yl)azetidine-1-carboxylic acid tert-butyl ester 3-(1,1-Dioxo-1-thiomorpholine-4-yl)azetidine-1-carboxylic acid tert-butyl ester 查看详情
1257293-66-5 N-甲基-N-(四氢-3-呋喃基)-4-哌啶胺 4-PiperidinaMine, N-Methyl-N-(tetrahydro-3-furanyl) C10H20N2O 查看详情
1257293-69-8 tert-Butyl 4-(methyl(oxetan-3-yl)amino)piperidine-1-carboxylate tert-Butyl 4-(methyl(oxetan-3-yl)amino)piperidine-1-carboxylate C14H26N2O3 查看详情
1257293-70-1 4-(氮杂环丁烷-3-基)哌嗪-2-酮 4-(3-azetidinyl)-2-piperazinone 查看详情
1257293-71-2 3-(3-氧代哌嗪-1-基)氮杂环丁烷-1-羧酸叔丁酯 1-Boc-3-(3-oxo-1-piperazinyl)azetidine C12H21N3O3 查看详情
1257293-73-4 1-Azetidinecarboxylic acid, 3-[(3S)-3-hydroxy-1-pyrrolidinyl]-,1,1-diMethylethyl ester 1-Azetidinecarboxylic acid, 3-[(3S)-3-hydroxy-1-pyrrolidinyl]-,1,1-diMethylethyl ester C12H22N2O3 查看详情
1257293-78-9 2-(氮杂啶-3-基)丙烷-2-醇 2-Azetidin-3-yl-propan-2-ol 查看详情
1257293-79-0 3-(2-羟基丙-2-基)氮杂环丁烷-1-羧酸叔丁酯 tert-butyl 3-(2-hydroxypropan-2-yl)azetidine-1-carboxylate C11H21NO3 查看详情
1257293-80-3 1-(氮杂环丁烷-3-基)-3-氟 3-Fluoro-1,3'-biazetidine 查看详情
1257293-81-4 3-氟-[1,3'-二氮杂环丁烷]-1'-羧酸叔丁酯 tert-Butyl 3-(3-fluoroazetidin-1-yl)azetidine-1-carboxylate 查看详情
1257293-82-5 tert-Butyl 3-(4-fluoro-1-piperidyl)-azetidine-1-carboxylate tert-Butyl 3-(4-fluoro-1-piperidyl)-azetidine-1-carboxylate 查看详情
1257293-83-6 1-(氮杂环丁烷-3-基)-4,4-二氟哌 1-(Azetidin-3-yl)-4,4-difluoropiperidine 查看详情
1257293-84-7 tert-Butyl 3-(4,4-difluoro-1-piperidyl)-azetidine-1-carboxylate tert-Butyl 3-(4,4-difluoro-1-piperidyl)-azetidine-1-carboxylate 查看详情
1257293-85-8 1-(Azetidin-3-yl)azetidin-3-ol 1-(Azetidin-3-yl)azetidin-3-ol C6H12N2O 查看详情
1257293-86-9 tert-Butyl 3-(3-hydroxyazetidin-1-yl)azetidine-1-carboxylate tert-Butyl 3-(3-hydroxyazetidin-1-yl)azetidine-1-carboxylate 查看详情
1257293-87-0 1-(氮杂环丁烷-3-基)-4-甲基哌啶-4-醇 1-(Azetidin-3-yl)-4-methylpiperidin-4-ol 查看详情
1257293-88-1 4-(氧杂环丁烷-3-基)哌嗪-1-甲酸叔丁酯 Tert-Butyl 4-(oxetan-3-yl)piperazine-1-carboxylate C12H22N2O3 查看详情
1257293-93-8 (pyrrolidin-1-yl)((R)-pyrrolidin-3-yl)methanone (pyrrolidin-1-yl)((R)-pyrrolidin-3-yl)methanone 查看详情
1257293-97-2 3-氮杂丁烷甲腈盐酸盐 Azetidin-1-yl(azetidin-3-yl)Methanone 查看详情
1257293-99-4 氮杂啶-3-基(吡咯烷-1-基)甲酮 azetidin-3-yl(pyrrolidin-1-yl)methanone C8H14N2O 查看详情
1257294-01-1 4-(氧杂环丁烷-3-基)哌啶 4-(Oxetan-3-yl)piperidine C8H15NO 查看详情
1257294-02-2 2-(1-(叔丁氧羰基)哌啶-4-基)丙二酸二乙酯 diethyl 2-(1-(tert-butoxycarbonyl)piperidin-4-yl)Malonate C17H29NO6 查看详情
1257294-03-3 4-(1,3-二羟基丙-2-基)哌啶-1-甲酸叔丁酯 tert-butyl 4-(1,3-dihydroxypropan-2-yl)piperidine-1-carboxylate C13H25NO4 查看详情