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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2S)-N-[(3R)-1-azabicyclo[2.2.2]oct-3-yl]-2-methyl-2,3-dihydro-1,4-benzodioxine-6-carboxamide 527681-83-0 C17H22N2O3
    (2S)-N-[(3R)-1-azabicyclo[2.2.2]oct-3-yl]-2-methyl-2,3-dihydro-1,4-benzodioxine-6-carboxamide
    —— 2-methyl-5-(trifluoromethyl)phenyl p-toluenesulfonate 681035-95-0 C15H13F3O3S
    2-methyl-5-(trifluoromethyl)phenyl p-toluenesulfonate
    —— 2-tert-butylamino-3-acetyl-7,8-difluoro-1H-quinolin-4-one 1046459-95-3 C15H16F2N2O2
    2-tert-butylamino-3-acetyl-7,8-difluoro-1H-quinolin-4-one
    —— (2S,3R,6S)-N-benzyloxycarbonyl-6-methyl-3-hydroxypiperidine-2-carboxylic acid 1259317-87-7 C15H19NO5
    (2S,3R,6S)-N-benzyloxycarbonyl-6-methyl-3-hydroxypiperidine-2-carboxylic acid
    —— 2-(4-Formylphenoxymethyl)furan-3-carboxylic acid 1155071-55-8 C13H10O5
    2-(4-Formylphenoxymethyl)furan-3-carboxylic acid
    —— 2-Cyclohexylimino-3,5,17-triazapentacyclo[15.2.2.26,9.212,15.01,5]pentacosa-6(25),7,9(24),12,14,22-hexaen-4-one 1019773-49-9 C28H34N4O
    2-Cyclohexylimino-3,5,17-triazapentacyclo[15.2.2.26,9.212,15.01,5]pentacosa-6(25),7,9(24),12,14,22-hexaen-4-one
    —— 2-(2-((4aS,5R)-1-(4-fluorophenyl)-5-hydroxy-4a-methyl-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-yl)ethyl)-N-methylbenzenesulfonamide 1021538-69-1 C26H28FN3O3S
    2-(2-((4aS,5R)-1-(4-fluorophenyl)-5-hydroxy-4a-methyl-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-yl)ethyl)-N-methylbenzenesulfonamide
    —— 2-amino-6-chloro-4-(1,3-dihydro-isoindol-2-ylcarbonyl)quinazoline 1101145-43-0 C17H13ClN4O
    2-amino-6-chloro-4-(1,3-dihydro-isoindol-2-ylcarbonyl)quinazoline
    —— 2-(2-cyano-4-{2,2,2-trifluoro-1-[1-(4-fluorophenyl)-1H-indazol-5-yl]-1-hydroxyethyl}pyrrol-1-yl)acetamide 1032649-02-7 C22H15F4N5O2
    2-(2-cyano-4-{2,2,2-trifluoro-1-[1-(4-fluorophenyl)-1H-indazol-5-yl]-1-hydroxyethyl}pyrrol-1-yl)acetamide
    —— 2-(4-{5-[(2,3-dichloro-5-oxo-5,6-dihydroimidazo[1,2-d][1,2,4]triazin-8-yl)methyl]-2-fluorobenzoyl}-7-oxo-1,4-diazepan-1-yl)-N,N-dimethylethanaminium trifluoroacetate 1025727-21-2 C2HF3O2*C22H24Cl2FN7O3
    2-(4-{5-[(2,3-dichloro-5-oxo-5,6-dihydroimidazo[1,2-d][1,2,4]triazin-8-yl)methyl]-2-fluorobenzoyl}-7-oxo-1,4-diazepan-1-yl)-N,N-dimethylethanaminium trifluoroacetate
    —— 2-{4-chloro-2-[3-fluoro-4-(1H-tetrazol-5-yl)-benzyloxy]-phenyl}-1-cyclohexylmethyl-5,6-difluoro-1H-benzoimidazole 1281980-98-0 C28H24ClF3N6O
    2-{4-chloro-2-[3-fluoro-4-(1H-tetrazol-5-yl)-benzyloxy]-phenyl}-1-cyclohexylmethyl-5,6-difluoro-1H-benzoimidazole
    —— 2-(1-Methyl-heptyl)-indole-1-carboxylic acid methyl ester 116491-79-3 C18H25NO2
    2-(1-Methyl-heptyl)-indole-1-carboxylic acid methyl ester
    —— 2-(2,3)pyrazino-1,3-bis(5,2)-tetrazolo-cyclooctaphane 118553-70-1 C11H12N10
    2-(2,3)pyrazino-1,3-bis(5,2)-tetrazolo-cyclooctaphane
    —— 2,3-dibromo-3-(5-nitro-[1]naphthyl)-propionic acid ethyl ester 856200-35-6 C15H13Br2NO4
    2,3-dibromo-3-(5-nitro-[1]naphthyl)-propionic acid ethyl ester
    —— 2-(4-Chloro-phenyl)-7-mercapto-4,9-bis-(4-methoxy-phenyl)-1,3-dioxo-2,3-dihydro-1H-pyrrolo[3,4-f]quinoline-8-carbonitrile 295790-85-1 C32H20ClN3O4S
    2-(4-Chloro-phenyl)-7-mercapto-4,9-bis-(4-methoxy-phenyl)-1,3-dioxo-2,3-dihydro-1H-pyrrolo[3,4-f]quinoline-8-carbonitrile
    —— 2-exo-Hydroxy-4,5,6,7,8,8-hexachlor-4,7-methano-3a,4,7,7a-tetrahydro-indan 16044-86-3 C10H8Cl6O
    2-exo-Hydroxy-4,5,6,7,8,8-hexachlor-4,7-methano-3a,4,7,7a-tetrahydro-indan
    —— 2-Methyl-Δ<sup>1.3.5(10)</sup>-oestratrienyl-(3)-diaethylphosphorsaeureester 22838-22-8 C23H35O4P
    2-Methyl-Δ<sup>1.3.5(10)</sup>-oestratrienyl-(3)-diaethylphosphorsaeureester
    —— 2-amino-6'-(5-methoxypyridin-3-yl)-l-methyl-5-oxo-2",3",5",6"-tetrahydro-dispiro[imidazole-4,4'-chroman-2',4"-pyran] 1311262-83-5 C22H24N4O4
    2-amino-6'-(5-methoxypyridin-3-yl)-l-methyl-5-oxo-2",3",5",6"-tetrahydro-dispiro[imidazole-4,4'-chroman-2',4"-pyran]
    —— 2-amino-N-(3-((4-(benzyloxy)-2-(4-methylpiperazin-1-yl)-pyrimidin-5-yl)thio)phenyl)propanamide 1567951-55-6 C25H30N6O2S
    2-amino-N-(3-((4-(benzyloxy)-2-(4-methylpiperazin-1-yl)-pyrimidin-5-yl)thio)phenyl)propanamide
    —— 2-(3-methoxy-3-oxopropyl)-1,1,1-trimethylhydrazinium hydrogen sulfate 1181254-66-9 C7H17N2O2*HO4S
    2-(3-methoxy-3-oxopropyl)-1,1,1-trimethylhydrazinium hydrogen sulfate
    —— 2,3-Diphenyl-8-phenylethynyl-1-(2-phenylethynyl-cyclohex-1-enyl)-4,5,6,7-tetrahydro-azulene 30266-46-7 C44H36
    2,3-Diphenyl-8-phenylethynyl-1-(2-phenylethynyl-cyclohex-1-enyl)-4,5,6,7-tetrahydro-azulene
    —— 2-chloro-3,5-diethyl-3-methyl-2,3-dihydro-[1,2]oxaphosphole 2-oxide 33916-90-4 C8H14ClO2P
    2-chloro-3,5-diethyl-3-methyl-2,3-dihydro-[1,2]oxaphosphole 2-oxide
    —— 2-benzyl-2-(4-cyanobenzyl)-3-(4-methoxyphenyl)-N-(quinolin-8-yl)propanamide 1586026-74-5 C34H29N3O2
    2-benzyl-2-(4-cyanobenzyl)-3-(4-methoxyphenyl)-N-(quinolin-8-yl)propanamide
    —— [2-nitro-5,10,15,20-tetrakis(3-methylphenyl)porphyrinato]copper(II) 1116153-24-2 C48H35CuN5O2
    [2-nitro-5,10,15,20-tetrakis(3-methylphenyl)porphyrinato]copper(II)
    —— 2-{5-[(4-methylphenoxy)methyl]-1,3,4-thiadiazol-2-ylthio}-N-(2-nitrophenyl)acetamide 1246435-03-9 C18H16N4O4S2
    2-{5-[(4-methylphenoxy)methyl]-1,3,4-thiadiazol-2-ylthio}-N-(2-nitrophenyl)acetamide
    —— 2-methoxy-11-(4-methoxylbenzyl)benzothieno[3,2-b]quinoline 1279103-05-7 C24H19NO2S
    2-methoxy-11-(4-methoxylbenzyl)benzothieno[3,2-b]quinoline
    —— 2-(4-butoxy-anilino)-thiazol-4-one 107415-57-6 C13H16N2O2S
    2-(4-butoxy-anilino)-thiazol-4-one
    —— 2-[5-(4-Chloro-phenyl)-3-methyl-oxazolidin-2-ylidene]-malononitrile 129757-23-9 C13H10ClN3O
    2-[5-(4-Chloro-phenyl)-3-methyl-oxazolidin-2-ylidene]-malononitrile
    —— 2,6-di-tert-butyl-4-(4-methoxyphenylsulfonylamino)phenyl 4-methylbenzenesulfonate 1164118-43-7 C28H35NO6S2
    2,6-di-tert-butyl-4-(4-methoxyphenylsulfonylamino)phenyl 4-methylbenzenesulfonate
    —— 2-(methylthio)-3-(phenylethynyl)benzo[b]thieno[3,2-d]thiophene 1638536-23-8 C19H12S3
    2-(methylthio)-3-(phenylethynyl)benzo[b]thieno[3,2-d]thiophene
    —— 2-(2-amino-6-phenylpyrimidin-4-yl)-1-phenylethan-1-one 1544390-36-4 C18H15N3O
    2-(2-amino-6-phenylpyrimidin-4-yl)-1-phenylethan-1-one
    —— 2,2-dimethyl-3-phenyl-1,2a-dihydrocyclobuta[a]naphthalen-8b-ol 72035-61-1 C20H20O
    2,2-dimethyl-3-phenyl-1,2a-dihydrocyclobuta[a]naphthalen-8b-ol
    —— (2R,3S)-3-(Formyl-2-tetrahydropyranyloxyamino)-2-(3-(thiophene-2-yl)-1-propyl)butanoic acid [(1S)-2,2-dimethyl-(1-methylcarbamoyl)-1-propyl]amide 260265-07-4 C24H39N3O5S
    (2R,3S)-3-(Formyl-2-tetrahydropyranyloxyamino)-2-(3-(thiophene-2-yl)-1-propyl)butanoic acid [(1S)-2,2-dimethyl-(1-methylcarbamoyl)-1-propyl]amide
    —— 2-Aethyl-3-methyl-7-methoxy-8-diaethylaminomethyl-chromon 101864-81-7 C18H25NO3
    2-Aethyl-3-methyl-7-methoxy-8-diaethylaminomethyl-chromon
    —— 2-[hydroxy(1-methyl-5-propyl-4-ethylpyrrol-2-yl)methylene]malononitrile 1099312-71-6 C14H17N3O
    2-[hydroxy(1-methyl-5-propyl-4-ethylpyrrol-2-yl)methylene]malononitrile
    —— 2-(2,6-dimethylbenzyl)-3-methyloxirane 1074765-58-4 C12H16O
    2-(2,6-dimethylbenzyl)-3-methyloxirane
    —— 2-(2-chlorophenyl)-4-(4,5-diphenyl-4H-1,2,4-triazol-3-ylsulfanylmethyl)-3-methyl-6,7-dihydro-2H-pyrazolo[3,4-d]pyridazin-7-one 1260400-85-8 C27H20ClN7OS
    2-(2-chlorophenyl)-4-(4,5-diphenyl-4H-1,2,4-triazol-3-ylsulfanylmethyl)-3-methyl-6,7-dihydro-2H-pyrazolo[3,4-d]pyridazin-7-one
    —— 2-(3,5-Dichloropyridin-2-yl)-4,6-bis(trifluoromethyl)pyrazolo[3,4-b]pyridin-3-amine 1447807-78-4 C13H5Cl2F6N5
    2-(3,5-Dichloropyridin-2-yl)-4,6-bis(trifluoromethyl)pyrazolo[3,4-b]pyridin-3-amine
    —— 2,4a-Dimethyl-4-(4-nitro-phenyl)-5-oxo-4a,5-dihydro-4H-indeno[1,2-b]pyridine-3-carboxylic acid ethyl ester 90806-95-4 C23H20N2O5
    2,4a-Dimethyl-4-(4-nitro-phenyl)-5-oxo-4a,5-dihydro-4H-indeno[1,2-b]pyridine-3-carboxylic acid ethyl ester
    —— 2-ethoxy-3-fluoro-propene 59892-05-6 C5H9FO
    2-ethoxy-3-fluoro-propene
    —— 2,3-Dihydro-N,N-dimethyl-2-({4-[(3-pyridinecarboxamido)methyl]piperidino}methyl)-7H-1,4-dioxino[2,3-e]indole-8-carboxamide 193197-34-1 C26H31N5O4
    2,3-Dihydro-N,N-dimethyl-2-({4-[(3-pyridinecarboxamido)methyl]piperidino}methyl)-7H-1,4-dioxino[2,3-e]indole-8-carboxamide
    —— (2R,3R,4R,5R)-2-[2-[(2R,3R,4R,5R)-3,4-bis(phenylmethoxy)-5-(trityloxymethyl)oxolan-2-yl]ethyl]-5-(octoxymethyl)-3,4-bis(phenylmethoxy)oxolane 899435-86-0 C67H76O8
    (2R,3R,4R,5R)-2-[2-[(2R,3R,4R,5R)-3,4-bis(phenylmethoxy)-5-(trityloxymethyl)oxolan-2-yl]ethyl]-5-(octoxymethyl)-3,4-bis(phenylmethoxy)oxolane
    —— 2-amino-4-ethylamino-6-methyl-1,3,5-triazine 30368-51-5 C6H11N5
    2-amino-4-ethylamino-6-methyl-1,3,5-triazine
    —— 2-bromo-N-(4-((1E,4E)-5-(3,5-dimethoxyphenyl)-3-oxopenta-1,4-dienyl)phenyl)acrylamide 1371579-36-0 C22H20BrNO4
    2-bromo-N-(4-((1E,4E)-5-(3,5-dimethoxyphenyl)-3-oxopenta-1,4-dienyl)phenyl)acrylamide
    —— 2-[N-[(4-chlorophenyl)methyl]-4-nitroanilino]-N-cyclohexyl-4-methylpentanethioamide 1115577-70-2 C25H32ClN3O2S
    2-[N-[(4-chlorophenyl)methyl]-4-nitroanilino]-N-cyclohexyl-4-methylpentanethioamide
    —— 2-Acetylamino-4-methyl-pent-4-enoic acid ethyl ester 100910-47-2 C10H17NO3
    2-Acetylamino-4-methyl-pent-4-enoic acid ethyl ester
    —— 2-Chlor-6,8-dihydroxypurin 20190-12-9 C5H3ClN4O2
    2-Chlor-6,8-dihydroxypurin
    —— 2-(6-trifluoromethyl-quinolin-4-ylamino)-benzoic acid methyl ester 49713-30-6 C18H13F3N2O2
    2-(6-trifluoromethyl-quinolin-4-ylamino)-benzoic acid methyl ester
    —— (2R,3S)-4-(tert-butyldiphenylsilyloxy)-1,3-dihydroxybutan-2-yl-methanesulfonate 1125824-16-9 C21H30O6SSi
    (2R,3S)-4-(tert-butyldiphenylsilyloxy)-1,3-dihydroxybutan-2-yl-methanesulfonate
    —— 2-phenyl-4-(3-(trifluoromethyl)phenyl)quinazoline 1609460-24-3 C21H13F3N2
    2-phenyl-4-(3-(trifluoromethyl)phenyl)quinazoline