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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-cyanoimino-4-methyl-1,2,3,4-tetrahydro-4H-1,3,4-benzotriazepin-5-one 155341-45-0 C10H9N5O
    2-cyanoimino-4-methyl-1,2,3,4-tetrahydro-4H-1,3,4-benzotriazepin-5-one
    —— 2-ethoxy-1-phenyl-1H-s-triazolo <1,5-b>indazol 131339-79-2 C16H14N4O
    2-ethoxy-1-phenyl-1H-s-triazolo <1,5-b>indazol
    —— (25R)-1β,2β-bis-methanesulfonyloxy-5β-spirostan-3-one 108873-68-3 C29H46O9S2
    (25R)-1β,2β-bis-methanesulfonyloxy-5β-spirostan-3-one
    —— 2-((E)-3-Trimethylsilanyl-allyl)-octanal 123059-67-6 C14H28OSi
    2-((E)-3-Trimethylsilanyl-allyl)-octanal
    —— 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->3)-[2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->6)]-2,4-di-O-acetyl-β-D-glucopyranosyl-(1->3)-2,4,6-tri-O-acetyl-α-D-glucopyranosyl trichloroacetimidate 610316-63-7 C92H84Cl3NO34
    2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->3)-[2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->6)]-2,4-di-O-acetyl-β-D-glucopyranosyl-(1->3)-2,4,6-tri-O-acetyl-α-D-glucopyranosyl trichloroacetimidate
    —— (2S)-6-amino-2-[[(1R)-1-(cyclohexylmethyl)-2-(2,2-dimethylpropylamino)-2-oxoethyl]carbamoylamino]hexanoic acid trifluoroacetate 1032765-05-1 C2HF3O2*C21H40N4O4
    (2S)-6-amino-2-[[(1R)-1-(cyclohexylmethyl)-2-(2,2-dimethylpropylamino)-2-oxoethyl]carbamoylamino]hexanoic acid trifluoroacetate
    —— 2-[6-Chloro-4H-benzo[1,4]thiazin-(3Z)-ylidene]-2-cyano-acetamide 76700-53-3 C11H8ClN3OS
    2-[6-Chloro-4H-benzo[1,4]thiazin-(3Z)-ylidene]-2-cyano-acetamide
    —— 2,2,2-tributyl-2λ<sup>5</sup>-benzo[1,3,2]dioxaphosphole 32084-78-9 C18H31O2P
    2,2,2-tributyl-2λ<sup>5</sup>-benzo[1,3,2]dioxaphosphole
    —— (2S)-2-(4,4,4-trifluoro-N,2-dimethylbutanamido)pent-4-enoic acid 1048107-45-4 C11H16F3NO3
    (2S)-2-(4,4,4-trifluoro-N,2-dimethylbutanamido)pent-4-enoic acid
    —— (2R,5S)-2-<4-(diethoxyphosphoryl)butyl>-2,5-dihydro-5-isopropyl-3,6-dimethoxypyrazine 104738-89-8 C17H33N2O5P
    (2R,5S)-2-<4-(diethoxyphosphoryl)butyl>-2,5-dihydro-5-isopropyl-3,6-dimethoxypyrazine
    —— 2-(Benzenesulfonyl)-4-(1-benzofuran-2-yl)-1,3-oxazole 1245771-25-8 C17H11NO4S
    2-(Benzenesulfonyl)-4-(1-benzofuran-2-yl)-1,3-oxazole
    —— (2-Hydroxy-3-methylamino-propyl)-phosphonic acid diethyl ester 23575-50-0 C8H20NO4P
    (2-Hydroxy-3-methylamino-propyl)-phosphonic acid diethyl ester
    —— 2-Bromo-N<sup>1</sup>,N<sup>4</sup>-dibutyl-succinamide 56885-80-4 C12H23BrN2O2
    2-Bromo-N<sup>1</sup>,N<sup>4</sup>-dibutyl-succinamide
    —— 2-Bromo-N<sup>1</sup>,N<sup>4</sup>-dicyclohexyl-N<sup>1</sup>,N<sup>4</sup>-dimethyl-succinamide 56885-48-4 C18H31BrN2O2
    2-Bromo-N<sup>1</sup>,N<sup>4</sup>-dicyclohexyl-N<sup>1</sup>,N<sup>4</sup>-dimethyl-succinamide
    —— 2,3-dihydro-3-oxo-2-β-D-ribofuranosylpyridazine-4-carbonitrile 91777-78-5 C10H11N3O5
    2,3-dihydro-3-oxo-2-β-D-ribofuranosylpyridazine-4-carbonitrile
    —— 2-(2-methyl-6-(naphthalen-2-yl)phenyl)acetic acid 1342343-99-0 C19H16O2
    2-(2-methyl-6-(naphthalen-2-yl)phenyl)acetic acid
    —— (2E,7E)-1-phenyldeca-2,7-diene-1,9-dione 347376-17-4 C16H18O2
    (2E,7E)-1-phenyldeca-2,7-diene-1,9-dione
    —— 2-[[[(4-methoxy-2,6-dimethyl-phenyl)sulfonyl]-methyl-amino]-methyl]-3H-benzoimidazole-5-carboxylic acid methyl ester 1258070-53-9 C20H23N3O5S
    2-[[[(4-methoxy-2,6-dimethyl-phenyl)sulfonyl]-methyl-amino]-methyl]-3H-benzoimidazole-5-carboxylic acid methyl ester
    —— 2-[2-chloro-3-(cyclopropylmethoxy)-4-(methylsulfonyl)benzoyl]-1,3-cyclohexanedione 402790-52-7 C18H19ClO6S
    2-[2-chloro-3-(cyclopropylmethoxy)-4-(methylsulfonyl)benzoyl]-1,3-cyclohexanedione
    —— 2-(4-methoxyphenylamino)-5-(2R,3R-O-isopropylidene-4R-O-allyl-tetrahydrofuro-2,3,4-triol-5S)-1,3,4-thiadiazole 1330667-60-1 C19H23N3O5S
    2-(4-methoxyphenylamino)-5-(2R,3R-O-isopropylidene-4R-O-allyl-tetrahydrofuro-2,3,4-triol-5S)-1,3,4-thiadiazole
    —— 2,4-dihydroxy-3-(diphenylmethyl)desoxybenzoin 98497-96-2 C27H22O3
    2,4-dihydroxy-3-(diphenylmethyl)desoxybenzoin
    —— 2-(2,4-Dichloro-phenoxy)-propionic acid (naphthalen-1-yloxycarbonylamino)-methyl ester 64381-08-4 C21H17Cl2NO5
    2-(2,4-Dichloro-phenoxy)-propionic acid (naphthalen-1-yloxycarbonylamino)-methyl ester
    —— 2,2,4,4-tetramethyl-3-(2,3,4,5-tetrachlorcyclopenta-2,4-dien-1-yliden)cyclobutan-1-thion 114663-27-3 C13H12Cl4S
    2,2,4,4-tetramethyl-3-(2,3,4,5-tetrachlorcyclopenta-2,4-dien-1-yliden)cyclobutan-1-thion
    —— (2R,6R,11R)-8-hydroxy-6,11-dimethyl-3-(2.2,2-trifluoro-acetyl)-1.2.3.4.5,6-hexahydro-2,6-methano-benzo[d]azocine-9-carbonitrile 1155856-66-8 C17H17F3N2O2
    (2R,6R,11R)-8-hydroxy-6,11-dimethyl-3-(2.2,2-trifluoro-acetyl)-1.2.3.4.5,6-hexahydro-2,6-methano-benzo[d]azocine-9-carbonitrile
    —— (2E,4Z)-2-hydroxyethyl 5-acetoxy-4,5-diphenylpenta-2,4-dienoate 1263195-50-1 C21H20O5
    (2E,4Z)-2-hydroxyethyl 5-acetoxy-4,5-diphenylpenta-2,4-dienoate
    —— 2-(4-Hydroxy-phenyl)-2H-chromene-2,7-diol 83616-03-9 C15H12O4
    2-(4-Hydroxy-phenyl)-2H-chromene-2,7-diol
    —— [(2R,3S,5R)-2-[bis(2,2,2-trichloroethoxy)phosphoryloxymethyl]-5-[5-(bromomethyl)-2,4-dioxopyrimidin-1-yl]oxolan-3-yl] acetate 88543-89-9 C16H18BrCl6N2O9P
    [(2R,3S,5R)-2-[bis(2,2,2-trichloroethoxy)phosphoryloxymethyl]-5-[5-(bromomethyl)-2,4-dioxopyrimidin-1-yl]oxolan-3-yl] acetate
    —— 2-(4,6-dimethoxy-3-(p-tolyl)-1H-indol-7-yl)-2-((trimethylsilyl)oxy)-acetonitrile 1422975-81-2 C22H26N2O3Si
    2-(4,6-dimethoxy-3-(p-tolyl)-1H-indol-7-yl)-2-((trimethylsilyl)oxy)-acetonitrile
    —— 2-Ethoxycarbonyl-1,2,3,4-tetrahydro-8,9-dimethyl-1,6-dioxo-11-phenyl-6 H-benzo[b]quinolizine 159820-13-0 C24H23NO4
    2-Ethoxycarbonyl-1,2,3,4-tetrahydro-8,9-dimethyl-1,6-dioxo-11-phenyl-6 H-benzo[b]quinolizine
    —— 2-bromomethyl-6-phenylsulfonyl-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one hydrobromide 1137899-18-3 BrH*C13H11BrN2O3S2
    2-bromomethyl-6-phenylsulfonyl-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one hydrobromide
    —— (2R,3S)-3-(tert-Butyl-dimethyl-silanyloxymethyl)-3-methyl-pent-4-yn-2-ol 217486-16-3 C13H26O2Si
    (2R,3S)-3-(tert-Butyl-dimethyl-silanyloxymethyl)-3-methyl-pent-4-yn-2-ol
    —— 2,6-bis[3-(N,N-di-ethylaminosulfonyl)-4-methylphenyl]-4H-pyran-4-one 1268633-98-2 C27H34N2O6S2
    2,6-bis[3-(N,N-di-ethylaminosulfonyl)-4-methylphenyl]-4H-pyran-4-one
    —— 2,3,4-trifluoro-5-(fluorochlorodiethylcarbamoylmethyl)biphenyl 119200-28-1 C18H16ClF4NO
    2,3,4-trifluoro-5-(fluorochlorodiethylcarbamoylmethyl)biphenyl
    —— 2-(3,4,5-Trimethoxybenzyl)-3-piperidinoacrylonitrile 30077-83-9 C18H24N2O3
    2-(3,4,5-Trimethoxybenzyl)-3-piperidinoacrylonitrile
    —— 2-butyl-5-ethyl-6-(1-oxy-pyridin-2-yl)-3-[2'-(1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-3H-imidazo[4,5-b]pyridine 174800-35-2 C31H30N8O
    2-butyl-5-ethyl-6-(1-oxy-pyridin-2-yl)-3-[2'-(1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-3H-imidazo[4,5-b]pyridine
    —— 2-(methylthio)-N-(3-trifluoromethoxyphenyl)acetamide 174889-13-5 C10H10F3NO2S
    2-(methylthio)-N-(3-trifluoromethoxyphenyl)acetamide
    —— 2-(4-fluorophenylamino)-8-methoxy-4-(1,1-dimethyl-1,2,3,4-tetrahydroisoquinoline-2-yl)quinazoline 167649-30-1 C26H25FN4O
    2-(4-fluorophenylamino)-8-methoxy-4-(1,1-dimethyl-1,2,3,4-tetrahydroisoquinoline-2-yl)quinazoline
    —— 2-(3-cyano-5-hydroxy-4,5-diphenyl-1,5-dihydro-2Hpyrrol-2-ylidene)malononitrile 1533-53-5 C20H12N4O
    2-(3-cyano-5-hydroxy-4,5-diphenyl-1,5-dihydro-2Hpyrrol-2-ylidene)malononitrile
    —— 2-((1R,2R,4S)-bicyclo[2.2.1]heptan-2-yl)-5-fluoro-1H-indole 1421696-19-6 C15H16FN
    2-((1R,2R,4S)-bicyclo[2.2.1]heptan-2-yl)-5-fluoro-1H-indole
    —— (2,4-dimorpholinophenyl)phosphonous acid tetraethylamide 145314-78-9 C22H39N4O2P
    (2,4-dimorpholinophenyl)phosphonous acid tetraethylamide
    —— 2-amino-4,7-dihydro-4-(4-methoxyphenyl)pyrano[2,3-b]pyrrole-3-carbonitrile 1393641-39-8 C15H13N3O2
    2-amino-4,7-dihydro-4-(4-methoxyphenyl)pyrano[2,3-b]pyrrole-3-carbonitrile
    —— 2-(4-fluoro-N-methyl-phenylamino)-4-(1,2,3,4-tetrahydroisoquinoline-2-yl)quinazoline 167709-62-8 C24H21FN4
    2-(4-fluoro-N-methyl-phenylamino)-4-(1,2,3,4-tetrahydroisoquinoline-2-yl)quinazoline
    —— 2-methyl-1-[nitro(phenylsulfanyl)methyl]cycloheptan-1-ol 117543-18-7 C15H21NO3S
    2-methyl-1-[nitro(phenylsulfanyl)methyl]cycloheptan-1-ol
    —— 2,2-bis(Difluoromethyl)-6-iodo-3-oxo-3,4-dihydro-2H-1,4-benzoxazine 161229-39-6 C10H6F4INO2
    2,2-bis(Difluoromethyl)-6-iodo-3-oxo-3,4-dihydro-2H-1,4-benzoxazine
    —— 2-Hydroxy-3-(6-methoxy-naphthalen-2-yl)-butyric acid methyl ester 65383-05-3 C16H18O4
    2-Hydroxy-3-(6-methoxy-naphthalen-2-yl)-butyric acid methyl ester
    —— (2R,3R,4R,5R)-4-(acetyloxy)-2-[(acetyloxy)methyl]-5-(6-{[2,2-bis(3-chlorophenyl)ethyl]amino}-2-cyano-9H-purin-9-yl)tetrahydro-3-furanyl acetate 383888-67-3 C31H28Cl2N6O7
    (2R,3R,4R,5R)-4-(acetyloxy)-2-[(acetyloxy)methyl]-5-(6-{[2,2-bis(3-chlorophenyl)ethyl]amino}-2-cyano-9H-purin-9-yl)tetrahydro-3-furanyl acetate
    —— 2-[3-cyano-5-phenyl-5-trifluoromethyl-4-[2-[5-[2-(4-dibutylamino-2,6-dimethoxyphenyl)vinyl]-2-thienyl]vinyl]-2(5H)-furanylidene]propanedinitrile 1267605-67-3 C39H37F3N4O3S
    2-[3-cyano-5-phenyl-5-trifluoromethyl-4-[2-[5-[2-(4-dibutylamino-2,6-dimethoxyphenyl)vinyl]-2-thienyl]vinyl]-2(5H)-furanylidene]propanedinitrile
    —— 2,6,7-Trimethyl-4-(2-methylphenyl)-1(2H)isoquinolinone-3-carboxylic acid amide 152818-49-0 C20H20N2O2
    2,6,7-Trimethyl-4-(2-methylphenyl)-1(2H)isoquinolinone-3-carboxylic acid amide
    —— (2S)-2-[[6-(3-chlorophenoxy)-1-(2-ethoxyethyl)benzimidazol-2-yl]methylamino]propanamide 1233229-08-7 C21H25ClN4O3
    (2S)-2-[[6-(3-chlorophenoxy)-1-(2-ethoxyethyl)benzimidazol-2-yl]methylamino]propanamide
    —— 2-Chloro-7,8-difluoroquinoline 1339595-32-2 C9H4ClF2N
    2-Chloro-7,8-difluoroquinoline