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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-azido-N,N-diisopropylacetamide 1228506-67-9 C8H16N4O
    2-azido-N,N-diisopropylacetamide
    —— 2(S)-<3-<(benzyloxycarbonyl)amino>-3-(phenylmethyl)-2-oxo-1-pyrrolidinyl>-3-phenylpropionic acid 117162-17-1 C28H28N2O5
    2(S)-<3-<(benzyloxycarbonyl)amino>-3-(phenylmethyl)-2-oxo-1-pyrrolidinyl>-3-phenylpropionic acid
    —— (2R,3S,4R)-3,4-bis(benzyloxy)-2-((Z)-but-1-en-1-yl)-5-methoxytetrahydrofuran 1428859-97-5 C23H28O4
    (2R,3S,4R)-3,4-bis(benzyloxy)-2-((Z)-but-1-en-1-yl)-5-methoxytetrahydrofuran
    —— 2-(4-methylphenyl)-4-phenyl-5,10-dihydro-4H-pyrrolo[3,4-c][1,5]benzodiazepine-1,3-dione 114113-33-6 C24H19N3O2
    2-(4-methylphenyl)-4-phenyl-5,10-dihydro-4H-pyrrolo[3,4-c][1,5]benzodiazepine-1,3-dione
    —— 2-hydroxy-4-(3-phenoxypropoxy) acetophenone 63359-83-1 C17H18O4
    2-hydroxy-4-(3-phenoxypropoxy) acetophenone
    —— (2-Chloro-3,4-dihydroxy-naphthalen-1-yl)-cyano-acetic acid ethyl ester 102691-59-8 C15H12ClNO4
    (2-Chloro-3,4-dihydroxy-naphthalen-1-yl)-cyano-acetic acid ethyl ester
    —— 2-cyclopent-1-enyl-2-vinylcyclopentanone 97799-62-7 C12H16O
    2-cyclopent-1-enyl-2-vinylcyclopentanone
    —— (2S,3R,4R)-3,4-Bis-benzyloxy-2-methyl-3,4-dihydro-2H-pyran 127997-03-9 C20H22O3
    (2S,3R,4R)-3,4-Bis-benzyloxy-2-methyl-3,4-dihydro-2H-pyran
    —— 2,3-bis(cyanomethyl)biphenylene 87837-07-8 C16H10N2
    2,3-bis(cyanomethyl)biphenylene
    —— (2R,4S)-2<(1R)-1-<(triethylsilyl)oxy>ethyl>-4-methylhexanal 125228-56-0 C15H32O2Si
    (2R,4S)-2<(1R)-1-<(triethylsilyl)oxy>ethyl>-4-methylhexanal
    —— 2-[(2E)-2-(1-phenylethylidene)cyclopentyl]acetaldehyde 329189-56-2 C15H18O
    2-[(2E)-2-(1-phenylethylidene)cyclopentyl]acetaldehyde
    —— 2-Chlor-3-methylphenyl-N-methylcarbamat 18061-90-0 C9H10ClNO2
    2-Chlor-3-methylphenyl-N-methylcarbamat
    —— 2-methoxyethyl 2,4,6-tri-O-benzyl-β-D-glucopyranoside 87908-31-4 C30H36O7
    2-methoxyethyl 2,4,6-tri-O-benzyl-β-D-glucopyranoside
    —— 2-amino-1-phenylbutan-1-one;2,2,2-trifluoroacetic acid 138371-57-0 C2HF3O2*C10H13NO
    2-amino-1-phenylbutan-1-one;2,2,2-trifluoroacetic acid
    —— 2,2-Dimethyl-5-propoxytridecan-3-one 130496-65-0 C18H36O2
    2,2-Dimethyl-5-propoxytridecan-3-one
    —— (2-methyl-1-{2-[6-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-benzoimidazol-2-yl]-pyrrolidine-1-carbonyl}-propyl)-carbamic acid methyl ester 1588406-35-2 C24H35BN4O5
    (2-methyl-1-{2-[6-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-benzoimidazol-2-yl]-pyrrolidine-1-carbonyl}-propyl)-carbamic acid methyl ester
    —— 2-fluoro-4-({2-[(3-fluorophenoxy)methyl]-6,7-dihydro[l,3]oxazolo[5,4-c]pyridin-5(4H)-yl}carbonyl)benzonitrile 1363283-83-3 C21H15F2N3O3
    2-fluoro-4-({2-[(3-fluorophenoxy)methyl]-6,7-dihydro[l,3]oxazolo[5,4-c]pyridin-5(4H)-yl}carbonyl)benzonitrile
    —— 2-(3-(4-((6-(4-benzyloxyphenoxy)benzothiazol-2-ylamino)methyl)phenoxy)propyl)isoindole-1,3-dione 496064-23-4 C38H31N3O5S
    2-(3-(4-((6-(4-benzyloxyphenoxy)benzothiazol-2-ylamino)methyl)phenoxy)propyl)isoindole-1,3-dione
    —— (+)-2-(1-naphthylmethoxy)isopinocampheol 1338323-37-7 C21H26O2
    (+)-2-(1-naphthylmethoxy)isopinocampheol
    —— 2-{(E)-5-[2-((S)-4-Hydroxy-pentyl)-[1,3]dioxolan-2-yl]-pent-1-enyl}-4,6-dimethoxy-benzoic acid 78773-32-7 C22H32O7
    2-{(E)-5-[2-((S)-4-Hydroxy-pentyl)-[1,3]dioxolan-2-yl]-pent-1-enyl}-4,6-dimethoxy-benzoic acid
    —— 2-(2-chlorophenyl)-1-[4-(2-piperidinylethoxy)phenyl]ethanone 341526-89-4 C21H24ClNO2
    2-(2-chlorophenyl)-1-[4-(2-piperidinylethoxy)phenyl]ethanone
    —— 2-(2-Ethoxalylhydrazino)-3-nitropyridin 31282-88-9 C9H10N4O5
    2-(2-Ethoxalylhydrazino)-3-nitropyridin
    —— 2-[(1S,6S)-3-(acetoxymethyl)-6-(1-methylethenyl)-2-cyclohexen-1-yl]-5-[1-(1,2-cis-hexen-1-yl)tetrahydro-2H-pyran-4-yl]resorcinol 1605280-49-6 C29H40O5
    2-[(1S,6S)-3-(acetoxymethyl)-6-(1-methylethenyl)-2-cyclohexen-1-yl]-5-[1-(1,2-cis-hexen-1-yl)tetrahydro-2H-pyran-4-yl]resorcinol
    —— 2-(4-cyclohexyl-piperazin-1-yl)-6-trifluoromethyl-nicotinonitrile 935517-35-4 C17H21F3N4
    2-(4-cyclohexyl-piperazin-1-yl)-6-trifluoromethyl-nicotinonitrile
    —— 2-[4-(3-Methyl-5-phenyl-4,5-dihydro-pyrazol-1-yl)-phenyl]-4-phenyl-[1,3]dithiol-1-ylium; iodide 79913-08-9 C25H21N2S2*I
    2-[4-(3-Methyl-5-phenyl-4,5-dihydro-pyrazol-1-yl)-phenyl]-4-phenyl-[1,3]dithiol-1-ylium; iodide
    —— 2-Ethyl-5,6-dimethoxy-naphtho[2,3-b]furan-4-ol 119814-82-3 C16H16O4
    2-Ethyl-5,6-dimethoxy-naphtho[2,3-b]furan-4-ol
    —— 2-(1-Morpholinovinyl)-1,3,4-triphenylnaphthalin 115018-34-3 C34H29NO
    2-(1-Morpholinovinyl)-1,3,4-triphenylnaphthalin
    —— 2-[6-[4-(dimethylamino)phenyl]-3-methylsulfonyl-7-oxo-4,5-dihydropyrazolo[3,4-c]pyridin-1-yl]-5-methoxy-N-(2-methoxyethyl)benzamide 885021-80-7 C26H31N5O6S
    2-[6-[4-(dimethylamino)phenyl]-3-methylsulfonyl-7-oxo-4,5-dihydropyrazolo[3,4-c]pyridin-1-yl]-5-methoxy-N-(2-methoxyethyl)benzamide
    —— 2-(2-carbamoylethyl)-5-furan-2-yl-1-(1-o-tolylmethanoyl)pyrrolidine-2,4-dicarboxylic acid 373592-85-9 C21H22N2O7
    2-(2-carbamoylethyl)-5-furan-2-yl-1-(1-o-tolylmethanoyl)pyrrolidine-2,4-dicarboxylic acid
    —— 2-bromo-1-(4-fluoro-3-methyl-phenyl)propan-1-one 1261647-77-1 C10H10BrFO
    2-bromo-1-(4-fluoro-3-methyl-phenyl)propan-1-one
    —— 2-Amino-4-propylmercapto-6-methyl-pyrimidin 90154-30-6 C8H13N3S
    2-Amino-4-propylmercapto-6-methyl-pyrimidin
    —— 2,2'-[(E)-1,2-ethenediyl]bis[5-[[4-methoxy-3-[[[2-(4-morpholinyl)ethyl]amino]sulfonyl]benzoyl]amino]benzenesulfonic acid] 299180-80-6 C42H50N6O16S4
    2,2'-[(E)-1,2-ethenediyl]bis[5-[[4-methoxy-3-[[[2-(4-morpholinyl)ethyl]amino]sulfonyl]benzoyl]amino]benzenesulfonic acid]
    —— [(2,9-dimethyl-1,10-phenanthroline)Pt(maleic anhydride)] 296788-29-9 C18H14N2O3Pt
    [(2,9-dimethyl-1,10-phenanthroline)Pt(maleic anhydride)]
    —— 2-Naphthaldehyde 2'-methylsemicarbazone 215459-23-7 C13H13N3O
    2-Naphthaldehyde 2'-methylsemicarbazone
    —— 2-(3-((3S)-3-tert-butoxycarbonylaminomethylpyrrolidin-1-yl)propyl)-2,3-dihydro-1 H-isoindole-1,3-dione 173340-32-4 C21H29N3O4
    2-(3-((3S)-3-tert-butoxycarbonylaminomethylpyrrolidin-1-yl)propyl)-2,3-dihydro-1 H-isoindole-1,3-dione
    —— (2Z,4E)-6-(methoxycarbonyl)-5-phenylhexa-2,4-dienoic acid 1187202-96-5 C14H14O4
    (2Z,4E)-6-(methoxycarbonyl)-5-phenylhexa-2,4-dienoic acid
    —— 2,3-bis(4-methoxyphenyl)-4H-pyrido[1,2-a]pyrimidin-4-one 1459205-63-0 C22H18N2O3
    2,3-bis(4-methoxyphenyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(3-carbamimidoyl-phenylamino)-N-{2-[4-(2-methoxy-phenyl)-piperazin-1-yl]-2-oxo-ethyl}-2-phenylacetamide 401914-45-2 C28H32N6O3
    2-(3-carbamimidoyl-phenylamino)-N-{2-[4-(2-methoxy-phenyl)-piperazin-1-yl]-2-oxo-ethyl}-2-phenylacetamide
    —— 2-(5-methyl-[1,3,4]-thiadiazol-2-ylthio)thieno[3,2-d]pyrimidin-4-yl 2-thienylmethanone 319441-93-5 C14H8N4OS4
    2-(5-methyl-[1,3,4]-thiadiazol-2-ylthio)thieno[3,2-d]pyrimidin-4-yl 2-thienylmethanone
    —— (2-(hydroxy-d)ethyl-1,1-d2)triphenylphosphonium bromide 100449-72-7 Br*C20H20OP
    (2-(hydroxy-d)ethyl-1,1-d2)triphenylphosphonium bromide
    —— 2-benzyl-3-(difluoromethyl)-5-methylisoindolin-1-one 1427283-88-2 C17H15F2NO
    2-benzyl-3-(difluoromethyl)-5-methylisoindolin-1-one
    —— (2R,6E)-9-(trimethylsilyl)non-6-en-8-yn-2-yl benzoate 850005-72-0 C19H26O2Si
    (2R,6E)-9-(trimethylsilyl)non-6-en-8-yn-2-yl benzoate
    —— 2-(4-benzyloxyphenoxy)-1-(3,4-dihydro-1H-isoquinolin-2-yl)-2-(2-hydroxyethyl)pent-4-en-1-one 864542-03-0 C29H31NO4
    2-(4-benzyloxyphenoxy)-1-(3,4-dihydro-1H-isoquinolin-2-yl)-2-(2-hydroxyethyl)pent-4-en-1-one
    —— 2-(2,3-diphenyl-2-cyclopropenylidene)-5,5-dimethyl-1,3-cyclohexanedione 6176-90-5 C23H20O2
    2-(2,3-diphenyl-2-cyclopropenylidene)-5,5-dimethyl-1,3-cyclohexanedione
    —— 2-chloro-5-isobutylbenzoic acid 1237090-92-4 C11H13ClO2
    2-chloro-5-isobutylbenzoic acid
    —— 2-methyl-1-{4-[2-(2-pyridin-2-ylmethyl-2H-[1,2,4]triazol-3-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulen-8-yl]-pyrazol-1-yl}-propan-2-ol 1282527-26-7 C26H25N7O2S
    2-methyl-1-{4-[2-(2-pyridin-2-ylmethyl-2H-[1,2,4]triazol-3-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulen-8-yl]-pyrazol-1-yl}-propan-2-ol
    —— {(2R,3R,5S,6S)-3,5-bis(tert-butyldimethylsilanyloxy)-6-[(1S,5S,6R)-6-(4-methoxybenzyloxy)-1,5-dimethyl-3-oxooct-7-enyl]tetrahydropyran-2-yl}acetic acid methyl ester 1159006-41-3 C38H66O8Si2
    {(2R,3R,5S,6S)-3,5-bis(tert-butyldimethylsilanyloxy)-6-[(1S,5S,6R)-6-(4-methoxybenzyloxy)-1,5-dimethyl-3-oxooct-7-enyl]tetrahydropyran-2-yl}acetic acid methyl ester
    —— 2-(4-oxo-3,4-dihydroquinazolin-2-yl)-N-(p-tolyl)hydrazine-1-carbothioamide 247257-84-7 C16H15N5OS
    2-(4-oxo-3,4-dihydroquinazolin-2-yl)-N-(p-tolyl)hydrazine-1-carbothioamide
    —— 2-(2-chlorophenylamino)-2-methylpropan-1-ol 1183379-99-8 C10H14ClNO
    2-(2-chlorophenylamino)-2-methylpropan-1-ol
    —— ((2R,3S,5R)-5-(6-benzamido-9H-purin-9-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)tetrahydrofuran-3-yl (4-chlorophenyl) phosphoric) 2,4,6-trimethylbenzenesulfonic anhydride 93403-63-5 C53H49ClN5O11PS
    ((2R,3S,5R)-5-(6-benzamido-9H-purin-9-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)tetrahydrofuran-3-yl (4-chlorophenyl) phosphoric) 2,4,6-trimethylbenzenesulfonic anhydride