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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-azidoethyl (2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-(1->2)-3,4-O-isopropylidene-α-D-fucopyranoside 1220051-61-5 C45H53N3O10
    2-azidoethyl (2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-(1->2)-3,4-O-isopropylidene-α-D-fucopyranoside
    —— 2-bromo-3-(3-methyl-2-buten-1-yl)-3,5-dihydro-imidazo[4,5-c]pyridin-4-one 813462-84-9 C11H12BrN3O
    2-bromo-3-(3-methyl-2-buten-1-yl)-3,5-dihydro-imidazo[4,5-c]pyridin-4-one
    —— 2-(pyridin-2-yl)thiazole-4-carbohydrazide 1338375-48-6 C9H8N4OS
    2-(pyridin-2-yl)thiazole-4-carbohydrazide
    —— 2,3-epoxy-4-(4-isopropyl-phenyl)-3-methyl-butyric acid ethyl ester 855151-22-3 C16H22O3
    2,3-epoxy-4-(4-isopropyl-phenyl)-3-methyl-butyric acid ethyl ester
    —— 2-amino-3-cyano-4-(thien-2-yl)-6-[(2'',3'',4'',6''-tetra-O-acetyl-β-D-glucopyranosyl)-1''-deoxy-1''-methyl]pyridine 1345000-27-2 C25H27N3O9S
    2-amino-3-cyano-4-(thien-2-yl)-6-[(2'',3'',4'',6''-tetra-O-acetyl-β-D-glucopyranosyl)-1''-deoxy-1''-methyl]pyridine
    —— [2,2'-bipyridine]-4,4'-diylbis(methylene) diacrylate 1376106-06-7 C18H16N2O4
    [2,2'-bipyridine]-4,4'-diylbis(methylene) diacrylate
    —— 2-(1-(4-(2-(5-((tert-butoxycarbonyl(2-methoxyethyl)amino)methyl)pyridin-2-yl)thieno[3,2-b]pyridin-7-yloxy)-3-fluorophenylamino)-2,2,2-trifluoroethyl)malonic acid 1342834-03-0 C32H32F4N4O8S
    2-(1-(4-(2-(5-((tert-butoxycarbonyl(2-methoxyethyl)amino)methyl)pyridin-2-yl)thieno[3,2-b]pyridin-7-yloxy)-3-fluorophenylamino)-2,2,2-trifluoroethyl)malonic acid
    —— 2,5-bis[dicarbonyl(η5-cyclopentadienyl)(σ1-ethynyl)iron(II)]thiophene 166543-53-9 C22H12Fe2O4S
    2,5-bis[dicarbonyl(η5-cyclopentadienyl)(σ1-ethynyl)iron(II)]thiophene
    —— 2-{(R)-4-[(3S,8S,9S,10R,13R,14S,17R)-10,13-Dimethyl-3-(tetrahydro-pyran-2-yloxy)-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-1-methyl-pentyl}-2-methyl-malonic acid diethyl ester 82537-02-8 C38H62O6
    2-{(R)-4-[(3S,8S,9S,10R,13R,14S,17R)-10,13-Dimethyl-3-(tetrahydro-pyran-2-yloxy)-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-1-methyl-pentyl}-2-methyl-malonic acid diethyl ester
    —— 2-[2,3-diiodo-3-(4-methylphenyl)-2-propen-1-ylamino]-1,4-naphthalenedione 1251741-65-7 C20H15I2NO2
    2-[2,3-diiodo-3-(4-methylphenyl)-2-propen-1-ylamino]-1,4-naphthalenedione
    —— (2E,4E)-ethyl 5-(3-nitrophenyl)-2-phenylpenta-2,4-dienoate 1629188-58-4 C19H17NO4
    (2E,4E)-ethyl 5-(3-nitrophenyl)-2-phenylpenta-2,4-dienoate
    —— 2-(hydroxydimethylsilyl)phenyliodonium triflate 300766-56-7 C15H16F3IO4SSi
    2-(hydroxydimethylsilyl)phenyliodonium triflate
    —— 2-[2-(3',4'-dihydro-1'H-spiro[[1,3]dioxolane-2,2'-naphthalen]-1'-yl)-ethyl]-pyridine 100273-84-5 C19H21NO2
    2-[2-(3',4'-dihydro-1'H-spiro[[1,3]dioxolane-2,2'-naphthalen]-1'-yl)-ethyl]-pyridine
    —— (2R,3R)-2,3-Bis-{6-[4-(4-nitro-phenylazo)-phenoxy]-hexyloxy}-succinic acid diethyl ester 125769-28-0 C44H52N6O12
    (2R,3R)-2,3-Bis-{6-[4-(4-nitro-phenylazo)-phenoxy]-hexyloxy}-succinic acid diethyl ester
    —— 2-[(1H-imidazol-2-ylmethyl)-phenyl-amino]-ethanol 1020669-58-2 C12H15N3O
    2-[(1H-imidazol-2-ylmethyl)-phenyl-amino]-ethanol
    —— (2-[4-(benzothiazol-2-yloxy)-phenoxy]-ethyl)-cyclohexyl-ethylamine 841201-36-3 C23H28N2O2S
    (2-[4-(benzothiazol-2-yloxy)-phenoxy]-ethyl)-cyclohexyl-ethylamine
    —— 2-(2-Methoxyethyliminomethyl)-4,6-dimethylphenol 1395897-97-8 C12H17NO2
    2-(2-Methoxyethyliminomethyl)-4,6-dimethylphenol
    —— 2-(1,3-dithiolan-2-ylidene)-1,3-dithiepin dichloro platinum(II) 117564-71-3 C8H8Cl2PtS4
    2-(1,3-dithiolan-2-ylidene)-1,3-dithiepin dichloro platinum(II)
    —— (2,4-dichlorophenyl)-[5-(1,3-dioxolan-2-yl)-2-ethyl-1-pentan-2-ylimidazol-4-yl]methanone 279694-20-1 C20H24Cl2N2O3
    (2,4-dichlorophenyl)-[5-(1,3-dioxolan-2-yl)-2-ethyl-1-pentan-2-ylimidazol-4-yl]methanone
    —— (2,4,6-tBu3C6H2)2GaSi(iPr)3 891156-89-1 C45H80GaPSi
    (2,4,6-tBu3C6H2)2GaSi(iPr)3
    —— 2-(4-bromophenylsulfonyl)-6-[(2,6-dimethoxyphenoxy)methyl]-5-methyl-2,3-dihydro-[1H]-2-benzazepine 1043870-94-5 C26H26BrNO5S
    2-(4-bromophenylsulfonyl)-6-[(2,6-dimethoxyphenoxy)methyl]-5-methyl-2,3-dihydro-[1H]-2-benzazepine
    —— 2-(2-bromobenzyl)-2-(p-tolyl)-1,3-dithiane 1127955-63-8 C18H19BrS2
    2-(2-bromobenzyl)-2-(p-tolyl)-1,3-dithiane
    —— 2-(2-bromobenzyl)-2-methylcyclohexane-1,3-dione 134079-01-9 C14H15BrO2
    2-(2-bromobenzyl)-2-methylcyclohexane-1,3-dione
    —— [[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-dimethoxy-sulfidophosphanium 186425-62-7 C8H19N2O3PS
    [[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-dimethoxy-sulfidophosphanium
    —— 2,4-dichloro-6-(3-methyl-1-phenyl-1<i>H</i>-pyrazol-4-yl)-[1,3,5]triazine 57907-83-2 C13H9Cl2N5
    2,4-dichloro-6-(3-methyl-1-phenyl-1<i>H</i>-pyrazol-4-yl)-[1,3,5]triazine
    —— 2-methyl-2-[4-[[4-oxo-3-propan-2-yl-1-(2,4,6-trichlorophenyl)-5H-pyrazolo[3,4-d]pyrimidin-6-yl]methyl]phenoxy]propanoic acid 452913-20-1 C25H23Cl3N4O4
    2-methyl-2-[4-[[4-oxo-3-propan-2-yl-1-(2,4,6-trichlorophenyl)-5H-pyrazolo[3,4-d]pyrimidin-6-yl]methyl]phenoxy]propanoic acid
    —— 2-(4-{[3-(1H-imidazol-2-yl)-2-(1H-imidazol-2-ylmethyl)propyl]carbamoyl)benzyl)-8-isobutyl-2,8-diazaspiro[4.5]decane-3-carboxylic acid 935862-16-1 C31H43N7O3
    2-(4-{[3-(1H-imidazol-2-yl)-2-(1H-imidazol-2-ylmethyl)propyl]carbamoyl)benzyl)-8-isobutyl-2,8-diazaspiro[4.5]decane-3-carboxylic acid
    —— 2-Hydroxy-1-methyl-1,2-dihydro-quinoline-3-carboxylic acid amide 92133-08-9 C11H12N2O2
    2-Hydroxy-1-methyl-1,2-dihydro-quinoline-3-carboxylic acid amide
    —— (2R,5S)-(6-ethoxy-5-isopropyl-2-methyl-3-oxo-2,3,4,5-tetrahydro-pyrazin-2-yl)-acetic acid benzyl ester 908298-94-2 C19H26N2O4
    (2R,5S)-(6-ethoxy-5-isopropyl-2-methyl-3-oxo-2,3,4,5-tetrahydro-pyrazin-2-yl)-acetic acid benzyl ester
    —— 2,4-Dinitro-N-methyl-1,8-naphthosulfam 4709-35-7 C11H7N3O6S
    2,4-Dinitro-N-methyl-1,8-naphthosulfam
    —— 2-Amino-1-cyclobutylethan-1-one hydrochloride 1881328-04-6 C6H12ClNO
    2-Amino-1-cyclobutylethan-1-one hydrochloride
    —— 2,6-difluoro-N-(4-(5-(4-methoxyphenyl)-1-nicotinoyl-4,5-dihydro-1H-pyrazol-3-yl)phenyl)benzenesulfonamide 1415031-36-5 C28H22F2N4O4S
    2,6-difluoro-N-(4-(5-(4-methoxyphenyl)-1-nicotinoyl-4,5-dihydro-1H-pyrazol-3-yl)phenyl)benzenesulfonamide
    —— 2-Methyl-9-cyclohexyladenin 30720-64-0 C12H17N5
    2-Methyl-9-cyclohexyladenin
    —— 2β-Cyclohexyloxy-1α,3β,25-trihydroxycholesta-5,7-diene 159298-05-2 C33H54O4
    2β-Cyclohexyloxy-1α,3β,25-trihydroxycholesta-5,7-diene
    —— 2-methanidylprop-1-ene;1,2,3,4,5-pentamethylcyclopenta-1,3-diene;ruthenium(2+);triphenylphosphane 198084-28-5 C32H37PRu
    2-methanidylprop-1-ene;1,2,3,4,5-pentamethylcyclopenta-1,3-diene;ruthenium(2+);triphenylphosphane
    —— 2-Amino-5-oxo-4-[1-(2,2,2-trifluoroethyl)pyrazol-3-YL]-4,6,7,8-tetrahydrochromene-3-carbonitrile 1855898-92-8 C15H13F3N4O2
    2-Amino-5-oxo-4-[1-(2,2,2-trifluoroethyl)pyrazol-3-YL]-4,6,7,8-tetrahydrochromene-3-carbonitrile
    —— (2E)(4E)-N-methyl-5-(2-phenylsulfonylaminophenyl)pentadienohydroxamic Acid 151720-31-9 C18H18N2O4S
    (2E)(4E)-N-methyl-5-(2-phenylsulfonylaminophenyl)pentadienohydroxamic Acid
    —— (2R,3S,4S,5R,6S)-dimethyl [3,4,5-tris-benzyloxy-6-(t-butyldiphenylsilanyloxymethyl)-piperidin-2-yl]-methylenephosphonate 908836-26-0 C46H56NO7PSi
    (2R,3S,4S,5R,6S)-dimethyl [3,4,5-tris-benzyloxy-6-(t-butyldiphenylsilanyloxymethyl)-piperidin-2-yl]-methylenephosphonate
    —— 2-Acetoxytricyclo<4.4.0.0<sup>1.5</sup>>decan-4-on 57065-81-3 C12H16O3
    2-Acetoxytricyclo<4.4.0.0<sup>1.5</sup>>decan-4-on
    —— 2-isopropyl-5-methyl-7-piperidin-1-yl-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidine 16282-89-6 C14H21N5
    2-isopropyl-5-methyl-7-piperidin-1-yl-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidine
    —— 2-({4-[([1,3]oxathiolo[5,4-c]pyridin-6-ylmethyl)amino]-1-piperidinyl}methyl)-1,2-dihydro-3H,8H-2a,5,8a-triazaacenaphthylene-3,8-dione hydrochloride 1075234-95-5 C22H24N6O3S*ClH
    2-({4-[([1,3]oxathiolo[5,4-c]pyridin-6-ylmethyl)amino]-1-piperidinyl}methyl)-1,2-dihydro-3H,8H-2a,5,8a-triazaacenaphthylene-3,8-dione hydrochloride
    —— (2R,3S,5S)-3,5-bis(tert-butyldimethylsilanyloxy)-2-methylhept-6-enoic acid (1S,2S)-1-[(1S)-2-(tert-butyldimethylsilanyloxy)-1-methylethyl]-2-methylbut-3-enyl ester 845780-40-7 C34H70O5Si3
    (2R,3S,5S)-3,5-bis(tert-butyldimethylsilanyloxy)-2-methylhept-6-enoic acid (1S,2S)-1-[(1S)-2-(tert-butyldimethylsilanyloxy)-1-methylethyl]-2-methylbut-3-enyl ester
    —— 2-[bis(2-hydroxyethyl)amino]ethanolate;cobalt(2+);isothiocyanate 66200-39-3 C7H14CoN2O3S
    2-[bis(2-hydroxyethyl)amino]ethanolate;cobalt(2+);isothiocyanate
    —— 2-(4-(5H-Dibenzo[a,d]cyclohepten-5-ylidene)-1-piperidinyl)-1-hydroxy-1-(4-fluorophenyl)ethane hydrochloride 130374-17-3 C28H26FNO*ClH
    2-(4-(5H-Dibenzo[a,d]cyclohepten-5-ylidene)-1-piperidinyl)-1-hydroxy-1-(4-fluorophenyl)ethane hydrochloride
    —— 2-Methoxy-4-(methylthio)-6-nitrophenylmethyl-carbamat 36012-95-0 C10H12N2O5S
    2-Methoxy-4-(methylthio)-6-nitrophenylmethyl-carbamat
    —— (+/-)-2-(2-(4-(dimethylamino)-4-phenylcyclohex-1-enyl)-5-nitro-1H-indol-3-yl)ethanol 1004541-46-1 C24H27N3O3
    (+/-)-2-(2-(4-(dimethylamino)-4-phenylcyclohex-1-enyl)-5-nitro-1H-indol-3-yl)ethanol
    —— [2-(2-carbamimidoylbenzo[b]thiophen-4-yloxy)-2-phenylethyl]carbamic acid phenyl ester 1209493-18-4 C24H21N3O3S
    [2-(2-carbamimidoylbenzo[b]thiophen-4-yloxy)-2-phenylethyl]carbamic acid phenyl ester
    —— 2-(4-hydroxy-4-(2-nitrophenyl)butyl)isoindoline-1,3-dione 1401067-58-0 C18H16N2O5
    2-(4-hydroxy-4-(2-nitrophenyl)butyl)isoindoline-1,3-dione
    —— 2'-(2-(2-(pyridin-2-yl)disulfanyl)ethylcarbonate)docetaxel 1369516-09-5 C51H60N2O16S2
    2'-(2-(2-(pyridin-2-yl)disulfanyl)ethylcarbonate)docetaxel
    —— 2-diethoxythiophosphorylsulfanyl-3-methyl-succinic acid dimethyl ester 94503-72-7 C11H21O6PS2
    2-diethoxythiophosphorylsulfanyl-3-methyl-succinic acid dimethyl ester