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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Isopropyl-1-cyan-cyclopentan-carbonsaeure-1-ethylester 91554-01-7 C12H19NO2
    2-Isopropyl-1-cyan-cyclopentan-carbonsaeure-1-ethylester
    —— 2-acetoxy-5-methoxy-6-phenylpyrazine 108771-64-8 C13H12N2O3
    2-acetoxy-5-methoxy-6-phenylpyrazine
    —— 2-(2-(2-(4-n-propylphenyl)-5-oxopyrrolidin-1-yl)ethylthio)thiazole-4-carboxylic acid ethyl ester 597571-22-7 C21H26N2O3S2
    2-(2-(2-(4-n-propylphenyl)-5-oxopyrrolidin-1-yl)ethylthio)thiazole-4-carboxylic acid ethyl ester
    —— 2-amino-5-(3-methoxy-phenyl)-thiazole-4-carboxylic acid cyclopropyl-{2-[(2,3-dihydro-benzo[1,4]dioxine-5-carbonyl)-amino]-ethyl}-amide 1117695-95-0 C25H26N4O5S
    2-amino-5-(3-methoxy-phenyl)-thiazole-4-carboxylic acid cyclopropyl-{2-[(2,3-dihydro-benzo[1,4]dioxine-5-carbonyl)-amino]-ethyl}-amide
    —— 2-(2,1,3-benzoxadiazol-5-ylmethyl)-N-hydroxy-1-oxo-1,2-dihydroisoquinoline-7-carboxamide 1372888-83-9 C17H12N4O4
    2-(2,1,3-benzoxadiazol-5-ylmethyl)-N-hydroxy-1-oxo-1,2-dihydroisoquinoline-7-carboxamide
    —— (2R)-2-({(1R)-1-[2-bromo-4-(trifluoromethyl)phenyl]ethoxy}methyl)oxirane 1232403-53-0 C12H12BrF3O2
    (2R)-2-({(1R)-1-[2-bromo-4-(trifluoromethyl)phenyl]ethoxy}methyl)oxirane
    —— 2-Cyano-3-methoxy-5-phenyl-thiophen 33694-73-4 C12H9NOS
    2-Cyano-3-methoxy-5-phenyl-thiophen
    —— 2-{4-[(1R)-2-(methyl-prop-2-ynylamino)propyl]phenoxy}ethanol 1146971-69-8 C15H21NO2
    2-{4-[(1R)-2-(methyl-prop-2-ynylamino)propyl]phenoxy}ethanol
    —— 2-n-Butyl-4-chloro-5-hydroxymethyl-1-[4-[(α-methoxycarbonyl)benzyloxy]benzyl]imidazole 150478-42-5 C24H27ClN2O4
    2-n-Butyl-4-chloro-5-hydroxymethyl-1-[4-[(α-methoxycarbonyl)benzyloxy]benzyl]imidazole
    —— 2-[3,5-Bis(4-fluorophenyl)-1,2,4-triazol-1-yl]-1-(2-chloro-5,6,8,9-tetrahydropyrido[2,3-d]azepin-7-yl)ethanone 1443255-15-9 C25H20ClF2N5O
    2-[3,5-Bis(4-fluorophenyl)-1,2,4-triazol-1-yl]-1-(2-chloro-5,6,8,9-tetrahydropyrido[2,3-d]azepin-7-yl)ethanone
    —— 2-Amino-5,8,10-trimethyl-symm.-triazolo<1,5-c>chinazolin 18732-13-3 C12H13N5
    2-Amino-5,8,10-trimethyl-symm.-triazolo<1,5-c>chinazolin
    —— (2S,4S,6R)-4-(benzyloxy)-2-((Z)-2-butoxyvinyl)-6-vinyltetrahydro-2H-pyran 1357384-44-1 C20H28O3
    (2S,4S,6R)-4-(benzyloxy)-2-((Z)-2-butoxyvinyl)-6-vinyltetrahydro-2H-pyran
    —— 2,5-bis(1-ethyl-2-oxo-1,2-dihydroquinoxalin-3-yl)pyrrole 1173926-67-4 C24H21N5O2
    2,5-bis(1-ethyl-2-oxo-1,2-dihydroquinoxalin-3-yl)pyrrole
    —— 2-(1-acetyl-6-bromoindol-3-yl)-2-azidoethyl acetate 810680-09-2 C14H13BrN4O3
    2-(1-acetyl-6-bromoindol-3-yl)-2-azidoethyl acetate
    —— 2-(2-Hydroxy-propionyl)-pent-4-enoic acid tert-butyl ester 61603-74-5 C12H20O4
    2-(2-Hydroxy-propionyl)-pent-4-enoic acid tert-butyl ester
    —— 2-(methylsulfinyl)-3',4'-(methylenedioxy)propiophenone 89017-45-8 C11H12O3S
    2-(methylsulfinyl)-3',4'-(methylenedioxy)propiophenone
    —— 2-amino-7-cyclopentylmethyl-5-methyl-3<i>H</i>-imidazo[5,1-<i>f</i>][1,2,4]triazin-4-one 53785-06-1 C12H17N5O
    2-amino-7-cyclopentylmethyl-5-methyl-3<i>H</i>-imidazo[5,1-<i>f</i>][1,2,4]triazin-4-one
    —— 2-t-Butoxycarbonylamino-2-[3-(4-decanoylaminophenyl)propyl]propane 162360-49-8 C27H46N2O3
    2-t-Butoxycarbonylamino-2-[3-(4-decanoylaminophenyl)propyl]propane
    —— 2-methoxy-6-tetrahydropyran-2-yloxy-hex-4-yn-3-one 106165-28-0 C12H18O4
    2-methoxy-6-tetrahydropyran-2-yloxy-hex-4-yn-3-one
    —— 2-(N-Pyrrolidinyl)-7-nitro-3H-chinazolin-thion-(4) 49574-04-1 C12H12N4O2S
    2-(N-Pyrrolidinyl)-7-nitro-3H-chinazolin-thion-(4)
    —— 2-Acetamino-5-p-tolyl-oxazol 6844-69-5 C12H12N2O2
    2-Acetamino-5-p-tolyl-oxazol
    —— (2R,3R)-1-Chloro-2,3-dimethyl-1-methylsulfanyl-cyclopropane 42746-97-4 C6H11ClS
    (2R,3R)-1-Chloro-2,3-dimethyl-1-methylsulfanyl-cyclopropane
    —— 2-(2,4-Dimethylphenylimino)-3-methyl-4,5-dihydrothiazolidin 67514-47-0 C12H16N2O2S
    2-(2,4-Dimethylphenylimino)-3-methyl-4,5-dihydrothiazolidin
    —— 2-Amino-9-((3aR,4S,6S,6aS)-6-tert-butoxymethyl-2-methoxy-tetrahydro-cyclopenta[1,3]dioxol-4-yl)-1,9-dihydro-purin-6-one 1054651-05-6 C17H25N5O5
    2-Amino-9-((3aR,4S,6S,6aS)-6-tert-butoxymethyl-2-methoxy-tetrahydro-cyclopenta[1,3]dioxol-4-yl)-1,9-dihydro-purin-6-one
    —— 2-Allyl-N-(p-toluolsulfonyl)-1-naphthylamin 56799-90-7 C20H19NO2S
    2-Allyl-N-(p-toluolsulfonyl)-1-naphthylamin
    —— 2-(Hydroxyamino)-2-(pivaloyloxymethyl)propansaeure-methylester-hydrochlorid 79751-37-4 C10H19NO5*ClH
    2-(Hydroxyamino)-2-(pivaloyloxymethyl)propansaeure-methylester-hydrochlorid
    —— (2S,3S,4S)-4-Benzyloxymethyl-3-hydroxy-2-methyl-1-pivaloyloxyhexane 152934-36-6 C20H32O4
    (2S,3S,4S)-4-Benzyloxymethyl-3-hydroxy-2-methyl-1-pivaloyloxyhexane
    —— 2-[(E)-1-((E)-Styryl)-but-2-enyl]-malonic acid dimethyl ester 92056-55-8 C17H20O4
    2-[(E)-1-((E)-Styryl)-but-2-enyl]-malonic acid dimethyl ester
    —— 2,7,2'',7''-Tetrajod-9,9':9',9''-trifluorenyl 39168-54-2 C39H22I4
    2,7,2'',7''-Tetrajod-9,9':9',9''-trifluorenyl
    —— {2,4,6-(CH3)3C6H2}3SnC2H5 6166-14-9 C29H38Sn
    {2,4,6-(CH3)3C6H2}3SnC2H5
    —— ((2R,3S,4R,5R)-3,4-dihydroxy-5-(6-(isopentylamino)-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl sulfamate 1310341-95-7 C15H24N6O6S
    ((2R,3S,4R,5R)-3,4-dihydroxy-5-(6-(isopentylamino)-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl sulfamate
    —— 2-(3-methoxyphenyl)-7-({4-[2-(4-methoxyphenyl)ethyl]piperidin-1-yl}carbonyl)-9-methyl-7,9-dihydro-8H-purine-8-one 1273301-06-6 C28H31N5O4
    2-(3-methoxyphenyl)-7-({4-[2-(4-methoxyphenyl)ethyl]piperidin-1-yl}carbonyl)-9-methyl-7,9-dihydro-8H-purine-8-one
    —— 2-Ethoxy-4-(2-(2-iodobenzoyl)carbohydrazonoyl)phenyl 2,4-dichlorobenzoate 880075-90-1 C23H17Cl2IN2O4
    2-Ethoxy-4-(2-(2-iodobenzoyl)carbohydrazonoyl)phenyl 2,4-dichlorobenzoate
    —— 2-bromo-6-nitro-3-propoxypyridine 936033-55-5 C8H9BrN2O3
    2-bromo-6-nitro-3-propoxypyridine
    —— 2-chloro-1-(4-chloro-3-trifluoromethyl-phenyl)-butan-3-one 1077629-51-6 C11H9Cl2F3O
    2-chloro-1-(4-chloro-3-trifluoromethyl-phenyl)-butan-3-one
    —— (+/-)-2-(azidomethyl)-7-(2-chlorophenyl)-6-fluoro-2,3-dihydro-1-benzofuran 852118-07-1 C15H11ClFN3O
    (+/-)-2-(azidomethyl)-7-(2-chlorophenyl)-6-fluoro-2,3-dihydro-1-benzofuran
    —— 2-(1-(4-(2-(6-methylpyridin-2-yl)ethoxy)benzoyl)-2-methylindol-3-yl)acetic acid 502606-02-2 C26H24N2O4
    2-(1-(4-(2-(6-methylpyridin-2-yl)ethoxy)benzoyl)-2-methylindol-3-yl)acetic acid
    —— [2-[benzyl(ethyl)amino]-1-phenylethyl] acetate 124641-41-4 C19H23NO2
    [2-[benzyl(ethyl)amino]-1-phenylethyl] acetate
    —— 2a,2b,4a,4b-Tetrahydro-2H-1-oxa-cyclopropa[cd]pentalen-2-ol 18971-96-5 C7H8O2
    2a,2b,4a,4b-Tetrahydro-2H-1-oxa-cyclopropa[cd]pentalen-2-ol
    —— 2-Amino-N-(4-chloro-3-methyl-phenyl)-3-hydroxy-butyramide 103861-33-2 C11H15ClN2O2
    2-Amino-N-(4-chloro-3-methyl-phenyl)-3-hydroxy-butyramide
    —— (2-iodo-5-methylphenyl)((1R,3S,6S)-3-(((4-(trifluoromethyl)pyrimidin-2-yl)amino)methyl)-2-azabicyclo[4.1.0]heptan-2-yl)methanone 1456892-49-1 C20H20F3IN4O
    (2-iodo-5-methylphenyl)((1R,3S,6S)-3-(((4-(trifluoromethyl)pyrimidin-2-yl)amino)methyl)-2-azabicyclo[4.1.0]heptan-2-yl)methanone
    —— 2,3,5-tris(4-methoxyphenyl)-4-propyl-1H-pyrrole 1350308-60-9 C28H29NO3
    2,3,5-tris(4-methoxyphenyl)-4-propyl-1H-pyrrole
    —— 2-Ethyl-1-methyl-5-(tetrahydropyran-3-yl)pyrrol 77342-78-0 C12H19NO
    2-Ethyl-1-methyl-5-(tetrahydropyran-3-yl)pyrrol
    —— 21-acetoxy-11β-hydroxy-6,16α-dimethyl-1,4,6-pregnatriene-3,20-dione 67977-35-9 C25H32O5
    21-acetoxy-11β-hydroxy-6,16α-dimethyl-1,4,6-pregnatriene-3,20-dione
    —— 2,4-Dihydroxy-6-cyan-pyrido<2,3-d>pyrimidin 93408-87-8 C8H4N4O2
    2,4-Dihydroxy-6-cyan-pyrido<2,3-d>pyrimidin
    —— 2,5-Bis-<4-methoxycarbonyl-butyl>-3,4-dimethyl-thiophen 94253-85-7 C18H28O4S
    2,5-Bis-<4-methoxycarbonyl-butyl>-3,4-dimethyl-thiophen
    —— 2'-Hydroxy-3',5'-dimethyl-phenylglyoxal-2-phenyl-hydrazon-carbonsaeure-(2) 94575-46-9 C17H16N2O4
    2'-Hydroxy-3',5'-dimethyl-phenylglyoxal-2-phenyl-hydrazon-carbonsaeure-(2)
    —— <2-(3-Aethandiyldioxy-6-methyl-cyclohexyl)-aethyl>-methyl-keton 91975-96-1 C13H22O3
    <2-(3-Aethandiyldioxy-6-methyl-cyclohexyl)-aethyl>-methyl-keton
    —— 2-<4-Aethoxysulfonyl-indenyliden>-5'-aethoxysulfonyl-naphtho<1'.2'>-1,3-dioxol 116532-72-0 C24H20O8S2
    2-<4-Aethoxysulfonyl-indenyliden>-5'-aethoxysulfonyl-naphtho<1'.2'>-1,3-dioxol
    —— 2-Cyan-3-propyl-oct-2-en-saeure-ethylester 93721-27-8 C14H23NO2
    2-Cyan-3-propyl-oct-2-en-saeure-ethylester