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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Amino-4-ethylamino-6-dimethylaminopyrimidine 3-oxide 146234-21-1 C8H15N5O
    2-Amino-4-ethylamino-6-dimethylaminopyrimidine 3-oxide
    —— 2-(1-Methyl-5-nitro-1H-imidazol-2-ylmethylsulfanyl)-thiazole-5-carbonitrile 56750-16-4 C9H7N5O2S2
    2-(1-Methyl-5-nitro-1H-imidazol-2-ylmethylsulfanyl)-thiazole-5-carbonitrile
    —— [2-(2-nitro-imidazol-1-yl)-ethyl]-carbamic acid 2,2,2-trichloro-ethyl ester 52924-31-9 C8H9Cl3N4O4
    [2-(2-nitro-imidazol-1-yl)-ethyl]-carbamic acid 2,2,2-trichloro-ethyl ester
    —— 2-[(2R,6S)-6-[(2R,4R)-2,4-bis[[tert-butyl(dimethyl)silyl]oxy]-5-[(2S,4R,5S)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl]pentyl]oxan-2-yl]ethoxy-tert-butyl-dimethylsilane 942505-91-1 C42H80O7Si3
    2-[(2R,6S)-6-[(2R,4R)-2,4-bis[[tert-butyl(dimethyl)silyl]oxy]-5-[(2S,4R,5S)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl]pentyl]oxan-2-yl]ethoxy-tert-butyl-dimethylsilane
    —— 2-(4-hydroxybutyl)-2-tridecyl-3-oxyl-4,4-dimethyl-1,3-oxazolidine 61480-65-7 C22H44NO3
    2-(4-hydroxybutyl)-2-tridecyl-3-oxyl-4,4-dimethyl-1,3-oxazolidine
    —— 2-hexanone (S)-1-amino-2-(1'-methoxy-1'-ethylpropyl)pyrrolidine hydrazone 229639-88-7 C16H32N2O
    2-hexanone (S)-1-amino-2-(1'-methoxy-1'-ethylpropyl)pyrrolidine hydrazone
    —— 2-(p-chlorophenyl)-α-methyl-6-quinolinemalonic acid 50971-43-2 C19H14ClNO4
    2-(p-chlorophenyl)-α-methyl-6-quinolinemalonic acid
    —— 2-(4-bromo-2-thienyl)quinoline 81216-94-6 C13H8BrNS
    2-(4-bromo-2-thienyl)quinoline
    —— 2,2'-(3-methyl-1-benzothiene-5,6-diyl)bis(oxy)diethanol 959144-78-6 C13H16O4S
    2,2'-(3-methyl-1-benzothiene-5,6-diyl)bis(oxy)diethanol
    —— (2s,4s,6s,8s)-2,4,6,8-tetrakis{3-[2-(2-methoxyethoxy)ethoxy]propyl}-1,3,5,7(4,6)-tetrabenzenacyclooctaphane-1(1),1(3),3(1),3(3),5(1),5(3),7(1),7(3)-octol 1628897-19-7 C60H88O20
    (2s,4s,6s,8s)-2,4,6,8-tetrakis{3-[2-(2-methoxyethoxy)ethoxy]propyl}-1,3,5,7(4,6)-tetrabenzenacyclooctaphane-1(1),1(3),3(1),3(3),5(1),5(3),7(1),7(3)-octol
    —— 2-((N-(tert-butoxycarbonyl)-N-(3-phenoxybenzyl)sulfamoyl)(methyl)amino)acetic acid 1370228-99-1 C21H26N2O7S
    2-((N-(tert-butoxycarbonyl)-N-(3-phenoxybenzyl)sulfamoyl)(methyl)amino)acetic acid
    —— 2-isothiocyanato-propionic acid trimethylsilanyl ester 28817-98-3 C7H13NO2SSi
    2-isothiocyanato-propionic acid trimethylsilanyl ester
    —— (2R,3S,4R,5R)-2-Hydroxymethyl-5-{4-[(E)-3-(3,4,5-trimethoxy-phenyl)-allylsulfanyl]-pyrazolo[3,4-d]pyrimidin-1-yl}-tetrahydro-furan-3,4-diol 86610-60-8 C22H26N4O7S
    (2R,3S,4R,5R)-2-Hydroxymethyl-5-{4-[(E)-3-(3,4,5-trimethoxy-phenyl)-allylsulfanyl]-pyrazolo[3,4-d]pyrimidin-1-yl}-tetrahydro-furan-3,4-diol
    —— 2-amino-6-(p-tolyl)benzo[b]thiophene-3-carboxamide 1297474-41-9 C16H14N2OS
    2-amino-6-(p-tolyl)benzo[b]thiophene-3-carboxamide
    —— (2S,3R,10Z,18Z)-tetracyclo[18.4.0.04,9.012,17]tetracosa-1(24),4,6,8,10,12,14,16,18,20,22-undecaene-2,3-diol 351389-03-2 C24H20O2
    (2S,3R,10Z,18Z)-tetracyclo[18.4.0.04,9.012,17]tetracosa-1(24),4,6,8,10,12,14,16,18,20,22-undecaene-2,3-diol
    —— 2-amino-5-(4,5-dihydro-1H-imidazol-3-ium-2-yl)-benzenethiolate hydrate 1100112-44-4 C9H11N3S*H2O
    2-amino-5-(4,5-dihydro-1H-imidazol-3-ium-2-yl)-benzenethiolate hydrate
    —— 2-(3'-(4-chlorophenyl)-1'-(4-fluorophenyl)-3,4-dihydro-1'H,2H-[3,4'-bipyrazol]-5-yl)-4-methylphenol 1253513-87-9 C25H20ClFN4O
    2-(3'-(4-chlorophenyl)-1'-(4-fluorophenyl)-3,4-dihydro-1'H,2H-[3,4'-bipyrazol]-5-yl)-4-methylphenol
    —— [(2R,3S,5S)-3-(4-chlorobenzoyl)oxy-5-(2-ethynyl-4-fluorophenyl)oxolan-2-yl]methyl 4-chlorobenzoate 500106-12-7 C27H19Cl2FO5
    [(2R,3S,5S)-3-(4-chlorobenzoyl)oxy-5-(2-ethynyl-4-fluorophenyl)oxolan-2-yl]methyl 4-chlorobenzoate
    —— (2R,6S,13aS,14aR,16aS)-6-(tert-butoxycarbonylamino)-12,12-difluoro-5,16-dioxo-2-(quinoxalin-2-yloxy)octadecahydrocyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecine-14a-carboxylic acid 1384214-16-7 C31H39F2N5O7
    (2R,6S,13aS,14aR,16aS)-6-(tert-butoxycarbonylamino)-12,12-difluoro-5,16-dioxo-2-(quinoxalin-2-yloxy)octadecahydrocyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecine-14a-carboxylic acid
    —— 2-Methyl-5,6-dihydro-4H-pyran-3-carboxylic acid benzo[1,3]dioxol-5-ylamide 24692-01-1 C14H15NO4
    2-Methyl-5,6-dihydro-4H-pyran-3-carboxylic acid benzo[1,3]dioxol-5-ylamide
    —— 2-[(aminocarbonyl)amino]-5-(3-methylbenzyl)thiophene-3-carboxamide 869091-65-6 C14H15N3O2S
    2-[(aminocarbonyl)amino]-5-(3-methylbenzyl)thiophene-3-carboxamide
    —— 2-Nicotinoyl-6-methoxy-3,3a-dihydro-2H,4H-[1]benzopyrano[4,3-c]pyrazole 361443-07-4 C17H15N3O3
    2-Nicotinoyl-6-methoxy-3,3a-dihydro-2H,4H-[1]benzopyrano[4,3-c]pyrazole
    —— 2-({[3-(4-bromo-1-methylpyrazol-3-yl)phenyl]amino}carbonylamino)benzamide 247038-27-3 C18H16BrN5O2
    2-({[3-(4-bromo-1-methylpyrazol-3-yl)phenyl]amino}carbonylamino)benzamide
    —— 2-Phenethyl-4,4,7,7-tetramethyl-2,3,4,5,6,7-hexahydro-1H-indene-2-carboxylic acid 324746-50-1 C22H30O2
    2-Phenethyl-4,4,7,7-tetramethyl-2,3,4,5,6,7-hexahydro-1H-indene-2-carboxylic acid
    —— 2-[4-(3-chloro-1-thiapropyl)-phenyl]-7-(tetrahydropyran-2-yloxy)-3-[4-(tetrahydropyran-2-yloxy)-phenyl]-2,3-dihydro-4H-1-benzopyran-4-one 361391-14-2 C33H35ClO6S
    2-[4-(3-chloro-1-thiapropyl)-phenyl]-7-(tetrahydropyran-2-yloxy)-3-[4-(tetrahydropyran-2-yloxy)-phenyl]-2,3-dihydro-4H-1-benzopyran-4-one
    —— 2-[3-(methylsulfanyl)phenyl]-2H-1,2,4-benzothiadiazin-3(4H)-one 1,1-dioxide 950454-21-4 C14H12N2O3S2
    2-[3-(methylsulfanyl)phenyl]-2H-1,2,4-benzothiadiazin-3(4H)-one 1,1-dioxide
    —— 2,2,3,2',2',3'-Hexamethyl-[1,1']bi[bicyclo[1.1.0]butyl] 34153-12-3 C14H22
    2,2,3,2',2',3'-Hexamethyl-[1,1']bi[bicyclo[1.1.0]butyl]
    —— 2-vinylspiro[cyclopentane-1,3'-indoline] 1373115-51-5 C14H17N
    2-vinylspiro[cyclopentane-1,3'-indoline]
    —— 2,2'-[(E)-1,2-Ethenediyl]bis[5-[[4-[(2-methoxyethyl)amino]-3-(4-morpholinylsulfonyl)benzoyl]amino]benzenesulfonic Acid] 766497-22-7 C42H50N6O16S4
    2,2'-[(E)-1,2-Ethenediyl]bis[5-[[4-[(2-methoxyethyl)amino]-3-(4-morpholinylsulfonyl)benzoyl]amino]benzenesulfonic Acid]
    —— 2-[[(1S)-1-cyclohexylprop-2-enyl]amino]benzaldehyde 1627156-68-6 C16H21NO
    2-[[(1S)-1-cyclohexylprop-2-enyl]amino]benzaldehyde
    —— 2-(4-methylimidazolidin-2-ylidene)-1-(p-tolyl)ethan-1-one 1327166-73-3 C13H16N2O
    2-(4-methylimidazolidin-2-ylidene)-1-(p-tolyl)ethan-1-one
    —— 2-dimethylamino-N,N'-diphenyl-thiazole-4,5-diylidenediamine 28989-34-6 C17H16N4S
    2-dimethylamino-N,N'-diphenyl-thiazole-4,5-diylidenediamine
    —— 2-(benzo[d][1,3]dioxol-5-yloxy)-N-ethyl-N-(furan-2-ylmethyl)acetamide 1374762-71-6 C16H17NO5
    2-(benzo[d][1,3]dioxol-5-yloxy)-N-ethyl-N-(furan-2-ylmethyl)acetamide
    —— 2,4-Dibromo-6-(2-methoxyethyliminomethyl)phenol 847753-50-8 C10H11Br2NO2
    2,4-Dibromo-6-(2-methoxyethyliminomethyl)phenol
    —— 2-[1-(9H-fluoren-9-ylmethoxycarbonyl)-5-oxo-1,2,5,6-tetrahydro-pyridin-3-ylamino]-pentanedioic acid 5-tert-butyl ester 811450-62-1 C29H32N2O7
    2-[1-(9H-fluoren-9-ylmethoxycarbonyl)-5-oxo-1,2,5,6-tetrahydro-pyridin-3-ylamino]-pentanedioic acid 5-tert-butyl ester
    —— (-)-(2S,3S)-4-benzyloxy-2,3-bis(methoxymethoxy)butylphthalimide 114486-16-7 C23H27NO7
    (-)-(2S,3S)-4-benzyloxy-2,3-bis(methoxymethoxy)butylphthalimide
    —— 2-chloro-3-(trans-3-trifluoromethylcyclohexyl)-1,4-naphthoquinone 104907-49-5 C17H14ClF3O2
    2-chloro-3-(trans-3-trifluoromethylcyclohexyl)-1,4-naphthoquinone
    —— 2-Methoxy-2,3-methylendioxy-benzoylchlorid 7169-10-0 C9H7ClO4
    2-Methoxy-2,3-methylendioxy-benzoylchlorid
    —— (2R,3R,11S)-3,11-dimethyl-2-nonacosanol 130791-09-2 C31H64O
    (2R,3R,11S)-3,11-dimethyl-2-nonacosanol
    —— ((2R,3R,4R,5R)-5-(4-amino-5-cyano-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methyl 3-(hexadecyloxy)propyl hydrogen phosphate 1256339-17-9 C32H54N5O8P
    ((2R,3R,4R,5R)-5-(4-amino-5-cyano-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methyl 3-(hexadecyloxy)propyl hydrogen phosphate
    —— 2-[4-(3-{(R)-1-cyclopropyl-1-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)phenyl]ethyl}-[1,2,4]oxadiazol-5-yl)pyrazol-1-yl]-N,N-dimethylacetamide 1360552-43-7 C26H34BN5O4
    2-[4-(3-{(R)-1-cyclopropyl-1-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)phenyl]ethyl}-[1,2,4]oxadiazol-5-yl)pyrazol-1-yl]-N,N-dimethylacetamide
    —— 2-(4-Hydroxy-3,6-dioxo-5-undecyl-cyclohexa-1,4-dienylamino)-benzoic acid 1-methyl-butyl ester 101689-31-0 C29H41NO5
    2-(4-Hydroxy-3,6-dioxo-5-undecyl-cyclohexa-1,4-dienylamino)-benzoic acid 1-methyl-butyl ester
    —— 2-[5-[4-[(4-methoxybenzoyl)amino]phenyl]-1,1-dioxo-3H-thieno[2,3-d][1,2]thiazol-2-yl]butanoic acid 1170196-53-8 C23H22N2O6S2
    2-[5-[4-[(4-methoxybenzoyl)amino]phenyl]-1,1-dioxo-3H-thieno[2,3-d][1,2]thiazol-2-yl]butanoic acid
    —— (2RS,3RS)-2-amino-3-chloro-3-phenyl-propionic acid ethyl ester, hydrochloride 100129-55-3 C11H14ClNO2*ClH
    (2RS,3RS)-2-amino-3-chloro-3-phenyl-propionic acid ethyl ester, hydrochloride
    —— (2R,4S)-5-biphenyl-4-yl-4-(hydrazinooxalyl-amino)-2-methyl-pentanoic acid benzyl ester 1257266-77-5 C27H29N3O4
    (2R,4S)-5-biphenyl-4-yl-4-(hydrazinooxalyl-amino)-2-methyl-pentanoic acid benzyl ester
    —— 2,2,2-trichloro-N-((2E,5E)-1,1,1-trifluoroocta-2,5-dien-4-yl)acetamide 1415354-89-0 C10H11Cl3F3NO
    2,2,2-trichloro-N-((2E,5E)-1,1,1-trifluoroocta-2,5-dien-4-yl)acetamide
    —— 2-trichloromethylsulfanyl-3a,4,7,7a-tetrahydro-4,7-epioxido-isoindole-1,3-dione 91211-22-2 C9H6Cl3NO3S
    2-trichloromethylsulfanyl-3a,4,7,7a-tetrahydro-4,7-epioxido-isoindole-1,3-dione
    —— 2,4-dinitro-1-fluoro-5-(N-benzoyl-N-methylamino)benzene 1025061-20-4 C14H10FN3O5
    2,4-dinitro-1-fluoro-5-(N-benzoyl-N-methylamino)benzene
    —— 2-bromo-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6-methoxybenzene-methanol 347840-65-7 C14H23BrO3Si
    2-bromo-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6-methoxybenzene-methanol
    —— [2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl]dibromostibine 444082-88-6 C30H67Br2SbSi7
    [2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl]dibromostibine