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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2',3',5'-Tri-O-acetyl-5-ethylthiouridin 71106-85-9 C17H22N2O9S
    2',3',5'-Tri-O-acetyl-5-ethylthiouridin
    —— 2-amino-5-anilino-3,6-dioxo-cyclohexa-1,4-dienecarboxylic acid dimethylamide 51485-72-4 C15H15N3O3
    2-amino-5-anilino-3,6-dioxo-cyclohexa-1,4-dienecarboxylic acid dimethylamide
    —— 2-amino-4-hydroxymethyl-8,9-dihydroxy-1(3)<i>H</i>-pyrimido[2,1-<i>b</i>]purin-7-one 33704-81-3 C9H10N6O2
    2-amino-4-hydroxymethyl-8,9-dihydroxy-1(3)<i>H</i>-pyrimido[2,1-<i>b</i>]purin-7-one
    —— (2Z,4Z)-7-Aza-bicyclo[4.2.2]deca-2,4,9-triene-7-carboxylic acid methyl ester 59999-44-9 C11H13NO2
    (2Z,4Z)-7-Aza-bicyclo[4.2.2]deca-2,4,9-triene-7-carboxylic acid methyl ester
    —— 2,4-dibenzhydrylidene-7-methyl-6-phenyl-4,7-dihydro-[1,3,5]dioxazepine 40711-57-7 C37H29NO2
    2,4-dibenzhydrylidene-7-methyl-6-phenyl-4,7-dihydro-[1,3,5]dioxazepine
    —— 2,4,7-triphenyl-[1,3]thiazepine-6-carboxylic acid ethyl ester 52478-24-7 C26H21NO2S
    2,4,7-triphenyl-[1,3]thiazepine-6-carboxylic acid ethyl ester
    —— 2,6-di(quinolin-2-yl)pyridine 1-oxide 1355019-66-7 C23H15N3O
    2,6-di(quinolin-2-yl)pyridine 1-oxide
    —— (2R,3R,6S,7Z)-2-acetoxy-3-methanesulfonyloxy-7,10-bisaboladiene 214333-60-5 C18H30O5S
    (2R,3R,6S,7Z)-2-acetoxy-3-methanesulfonyloxy-7,10-bisaboladiene
    —— 2-Ethyl-4-methyl-1,3-dithiolane, trans- 50363-47-8 C6H12S2
    2-Ethyl-4-methyl-1,3-dithiolane, trans-
    —— 2-Brom-3,4,5,6-tetrafluor-phenyl-magnesiumbromid 31103-35-2 C6Br2F4Mg
    2-Brom-3,4,5,6-tetrafluor-phenyl-magnesiumbromid
    —— 2-tert-Butoxy-5-chloro-benzooxazole-7-carboxylic acid 130721-96-9 C12H12ClNO4
    2-tert-Butoxy-5-chloro-benzooxazole-7-carboxylic acid
    —— 2,8-Dimethyl-3,7-bis-(phenylsulfonyl)-nonandiol-(2,8) 95562-95-1 C23H32O6S2
    2,8-Dimethyl-3,7-bis-(phenylsulfonyl)-nonandiol-(2,8)
    —— (2S,6R,7R)-t-butyl 3-carbamoyloxymethyl-7-<(2R)-2-phenyl-2-(t-butoxycarbonylamino)acetamido>ceph-3-em-4-carboxylate 99364-02-0 C27H36N4O9S
    (2S,6R,7R)-t-butyl 3-carbamoyloxymethyl-7-<(2R)-2-phenyl-2-(t-butoxycarbonylamino)acetamido>ceph-3-em-4-carboxylate
    —— 2-(2-Oxo-4-p-tolyl-1,2-dihydro-quinolin-3-yl)-N-p-tolyl-acetamide 115107-71-6 C25H22N2O2
    2-(2-Oxo-4-p-tolyl-1,2-dihydro-quinolin-3-yl)-N-p-tolyl-acetamide
    —— (2,3-dichloro-phenyl)-(3-quinolin-6-ylmethyl-imidazo[1,2-b]pyridazin-6-yl)-amine 1185765-13-2 C22H15Cl2N5
    (2,3-dichloro-phenyl)-(3-quinolin-6-ylmethyl-imidazo[1,2-b]pyridazin-6-yl)-amine
    —— 2-cyanomethyl-4-[6-methyl-2-(methylthio)pyridin-3-yl]thiazole 1248827-52-2 C12H11N3S2
    2-cyanomethyl-4-[6-methyl-2-(methylthio)pyridin-3-yl]thiazole
    —— (2S)-2-(aminomethyl)-3-methylbutanenitrile 1352750-15-2 C6H12N2
    (2S)-2-(aminomethyl)-3-methylbutanenitrile
    —— 2-(cyclopropyloxy)-5-(trifluoromethoxy)phenylmethyl methanesulfonate 374822-32-9 C12H13F3O5S
    2-(cyclopropyloxy)-5-(trifluoromethoxy)phenylmethyl methanesulfonate
    —— 2-[3-(4-methoxy-phenyl)-2-pyridin-2-yl-propionyl]-malonic acid diethyl ester 1190952-38-5 C22H25NO6
    2-[3-(4-methoxy-phenyl)-2-pyridin-2-yl-propionyl]-malonic acid diethyl ester
    —— 2-(4,5-dihydro-1H-imidazol-2-ylsulfanyl)-1-(4-pentoxyphenyl)ethanone;hydrobromide 130623-08-4 BrH*C16H22N2O2S
    2-(4,5-dihydro-1H-imidazol-2-ylsulfanyl)-1-(4-pentoxyphenyl)ethanone;hydrobromide
    —— (2R,3R)-2,3-diacetyloxy-4-[N-(2-chloroethyl)-4-[(2-methylpropan-2-yl)oxycarbonylamino]anilino]-4-oxobutanoic acid 1228772-77-7 C21H27ClN2O9
    (2R,3R)-2,3-diacetyloxy-4-[N-(2-chloroethyl)-4-[(2-methylpropan-2-yl)oxycarbonylamino]anilino]-4-oxobutanoic acid
    —— 2-(4-chlorophenyl)propane-1,3-diazide 1215225-14-1 C9H9ClN6
    2-(4-chlorophenyl)propane-1,3-diazide
    —— (2R,3S)-2,3-dihydroxy-N-phenylmethoxyoctanamide 130826-79-8 C15H23NO4
    (2R,3S)-2,3-dihydroxy-N-phenylmethoxyoctanamide
    —— 2-O-ethyl 1-O,1-O-dipropan-2-yl 2-acetamidoethane-1,1,2-tricarboxylate 1073534-28-7 C15H25NO7
    2-O-ethyl 1-O,1-O-dipropan-2-yl 2-acetamidoethane-1,1,2-tricarboxylate
    —— 2-<4-(2-Diaethylamino-aethoxy)-phenyl>-benzthiazol 38528-90-4 C19H22N2OS
    2-<4-(2-Diaethylamino-aethoxy)-phenyl>-benzthiazol
    —— 2-(4-tert-butylphenyl)-5,7-dimethyl-4,6,8-trioxo-5,7-diazaspiro[2.5]octane-1,1-dicarbonitrile 1207614-72-9 C20H20N4O3
    2-(4-tert-butylphenyl)-5,7-dimethyl-4,6,8-trioxo-5,7-diazaspiro[2.5]octane-1,1-dicarbonitrile
    —— 2-(4,6-dimethoxy-10-nitro-8,14,15-triazatetracyclo[7.6.1.02,7.013,16]hexadeca-1(15),2(7),3,5,9,11,13(16)-heptaen-14-yl)-N,N-diethylethanamine 99008-77-2 C21H25N5O4
    2-(4,6-dimethoxy-10-nitro-8,14,15-triazatetracyclo[7.6.1.02,7.013,16]hexadeca-1(15),2(7),3,5,9,11,13(16)-heptaen-14-yl)-N,N-diethylethanamine
    —— [((2-5-η)-CH3C4H3C(OC2H5)C6H4CF3-p)Fe(CO)2(P(O(phenyl)3)] 657368-16-6 C34H30F3FeO6P
    [((2-5-η)-CH3C4H3C(OC2H5)C6H4CF3-p)Fe(CO)2(P(O(phenyl)3)]
    —— 2,6-difluoro-4-[1-(4-cyanophenyl)-3-(difluoromethyl)-1H-pyrazol-5-yl]benezenesulfonamide 473301-39-2 C17H10F4N4O2S
    2,6-difluoro-4-[1-(4-cyanophenyl)-3-(difluoromethyl)-1H-pyrazol-5-yl]benezenesulfonamide
    —— (2S,3S)-2-(dimethylamino)-3-phenyl-1-(pyrrolidin-1-yl)pent-4-en-1-one 1581720-12-8 C17H24N2O
    (2S,3S)-2-(dimethylamino)-3-phenyl-1-(pyrrolidin-1-yl)pent-4-en-1-one
    —— (2R,3S)-3-O-benzyl-2-methylbutane-1,2,3-triol 176108-42-2 C12H18O3
    (2R,3S)-3-O-benzyl-2-methylbutane-1,2,3-triol
    —— 2',3'-Di-O-(tert-butyldimethylsilyl)tubercidin 87119-59-3 C23H42N4O4Si2
    2',3'-Di-O-(tert-butyldimethylsilyl)tubercidin
    —— 2-{4-[2-(2-amino-2-methyl-propionylamino)-3-(4-fluorophenyl)-propionyl]-3-cyclopropylmethyl-2-oxo-piperazin-1-yl}-N-(2-fluoroethyl)-3-naphthalen-2-yl-propionamide 686337-36-0 C36H43F2N5O4
    2-{4-[2-(2-amino-2-methyl-propionylamino)-3-(4-fluorophenyl)-propionyl]-3-cyclopropylmethyl-2-oxo-piperazin-1-yl}-N-(2-fluoroethyl)-3-naphthalen-2-yl-propionamide
    —— 2,3-Dihydroxy-5,6-dimethyl-2,3-dihydro-benzofuran-2,3-dicarboxylic acid dimethyl ester 342821-27-6 C14H16O7
    2,3-Dihydroxy-5,6-dimethyl-2,3-dihydro-benzofuran-2,3-dicarboxylic acid dimethyl ester
    —— 2-{2-[2-(2-Methylpentanamido)ethoxy]ethoxy}acetic acid 2137900-00-4 C12H23NO5
    2-{2-[2-(2-Methylpentanamido)ethoxy]ethoxy}acetic acid
    —— 2-[(5-Chloro-7-methyl-1H-indol-3-yl)methylene]hydrazinecarboxamide 16077-61-5 C11H11ClN4O
    2-[(5-Chloro-7-methyl-1H-indol-3-yl)methylene]hydrazinecarboxamide
    —— 2,2a(2)-(1,2-Ethenediyl)bis[5-[[4-(diethylamino)-6-[(4-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-benzenesulfonic acid sodium salt (1:4) 42355-78-2 C40H40N12Na4O12S4
    2,2a(2)-(1,2-Ethenediyl)bis[5-[[4-(diethylamino)-6-[(4-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-benzenesulfonic acid sodium salt (1:4)
    —— 2-[3-Methyl-4-(methylthio)phenoxy]acetamide 30893-79-9 C10H13NO2S
    2-[3-Methyl-4-(methylthio)phenoxy]acetamide
    —— 2-(Acetylamino)-2-[[2,6-dimethyl-4-(phenylmethoxy)phenyl]methyl]propanedioic acid 1188265-74-8 C21H23NO6
    2-(Acetylamino)-2-[[2,6-dimethyl-4-(phenylmethoxy)phenyl]methyl]propanedioic acid
    —— 2-Amino-3-cyano-6-(4-methylphenyl)pyrylium 48160-98-1 C13H11N2O+
    2-Amino-3-cyano-6-(4-methylphenyl)pyrylium
    —— 2-[4,5-Dihydro-2-(2-hydroxyphenyl)-4-thiazolyl]-4-thiazolidinemethanol 184763-20-0 C13H16N2O2S2
    2-[4,5-Dihydro-2-(2-hydroxyphenyl)-4-thiazolyl]-4-thiazolidinemethanol
    —— 2-(4-Chloro-2-fluoro-5-hydroxyphenyl)-1H-isoindole-1,3(2H)-dione 224168-10-9 C15H8ClFO3
    2-(4-Chloro-2-fluoro-5-hydroxyphenyl)-1H-isoindole-1,3(2H)-dione
    —— (2-Fluoro-1-methylcyclopropyl)methanol 1909319-13-6 C5H9FO
    (2-Fluoro-1-methylcyclopropyl)methanol
    —— 2-Propenoic acid, 2-methyl-, 2-(2,4-dioxo-1,3-diazaspiro[4.5]dec-3-yl)-1-methylethyl ester 52236-32-5 C15H22N2O4
    2-Propenoic acid, 2-methyl-, 2-(2,4-dioxo-1,3-diazaspiro[4.5]dec-3-yl)-1-methylethyl ester
    —— 2-Phenyl-1,3-dioxolane-2-carbonitrile 99184-75-5 C10H9NO2
    2-Phenyl-1,3-dioxolane-2-carbonitrile
    —— 2-Cyclohexen-1-ol, 6-bromo-, 1-acetate 882050-88-6 C8H11BrO2
    2-Cyclohexen-1-ol, 6-bromo-, 1-acetate
    —— 2-Aethoxycarbonyl-2-methyl-5,5-diphenyl-adipinsaeure-1-aethylester-6-nitril 14439-04-4 C24H27NO4
    2-Aethoxycarbonyl-2-methyl-5,5-diphenyl-adipinsaeure-1-aethylester-6-nitril
    —— (2,2-dichloro-1,1,2-trifluoroethoxy)methylbenzene 98481-68-6 C9H7Cl2F3O
    (2,2-dichloro-1,1,2-trifluoroethoxy)methylbenzene
    —— 2-(cyclohex-3-en-1-yl)butane-1,4-diol 1392330-36-7 C10H18O2
    2-(cyclohex-3-en-1-yl)butane-1,4-diol
    —— (+/-)-(2α,4aβ,8aβ)-4a-(Carbomethoxy)-4a,5,8,8a-tetrahydro-2-hydroxy-4,7-dimethyl-3-methoxy-2H-1-benzopyran 75233-58-8 C14H20O5
    (+/-)-(2α,4aβ,8aβ)-4a-(Carbomethoxy)-4a,5,8,8a-tetrahydro-2-hydroxy-4,7-dimethyl-3-methoxy-2H-1-benzopyran