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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(3-Hydroxy-1-methyl-propyl)-piperidin 91426-03-8 C9H19NO
    2-(3-Hydroxy-1-methyl-propyl)-piperidin
    —— 2,3-di(4-ethylphenyl)naphthoquinone 251326-31-5 C26H22O2
    2,3-di(4-ethylphenyl)naphthoquinone
    —— 2-hexyl-5-oxo-tetrahydro-furan-3-carboxylic acid ethyl ester 20597-51-7 C13H22O4
    2-hexyl-5-oxo-tetrahydro-furan-3-carboxylic acid ethyl ester
    —— (2S,3R,4S,5R)-2-[(4R,6S,6aR,9S)-2-Benzyloxy-3,6,9-trimethyl-4-(2-methyl-propenyl)-5,6,6a,7,8,9-hexahydro-4H-phenalen-1-yloxy]-tetrahydro-pyran-3,4,5-triol 186380-37-0 C32H42O6
    (2S,3R,4S,5R)-2-[(4R,6S,6aR,9S)-2-Benzyloxy-3,6,9-trimethyl-4-(2-methyl-propenyl)-5,6,6a,7,8,9-hexahydro-4H-phenalen-1-yloxy]-tetrahydro-pyran-3,4,5-triol
    —— 2,2-diphenyl-6-aza-1,3-dioxa-15-methyl-2-stanna[d]benzo[1,2-h]benzocyclononene 946414-39-7 C26H21NO2Sn
    2,2-diphenyl-6-aza-1,3-dioxa-15-methyl-2-stanna[d]benzo[1,2-h]benzocyclononene
    —— 2-<(2)Naphthyl>-5-oxo-cyclopent-1-en-yl-essigsaeure-2,4-dinitro-phenylhydrazon 102593-05-5 C23H18N4O6
    2-<(2)Naphthyl>-5-oxo-cyclopent-1-en-yl-essigsaeure-2,4-dinitro-phenylhydrazon
    —— 2-methyl-2-[2-(2-methyl-cyclohex-2-enyliden)-ethyl]-cyclohexane-1,3-dione 52414-79-6 C16H22O2
    2-methyl-2-[2-(2-methyl-cyclohex-2-enyliden)-ethyl]-cyclohexane-1,3-dione
    —— 2,4-Dipyrrolidino-6-<N'-(4-amino-phenylsulfonyl)-hydrazino>-1,3,5-triazin 106480-10-8 C17H24N8O2S
    2,4-Dipyrrolidino-6-<N'-(4-amino-phenylsulfonyl)-hydrazino>-1,3,5-triazin
    —— (+/-)-2-Cyan-9-(cyclohex-1-enyl)-non-6t-ensaeure-ethylester 88781-73-1 C18H27NO2
    (+/-)-2-Cyan-9-(cyclohex-1-enyl)-non-6t-ensaeure-ethylester
    —— 2,5-Di-(tert.butylperoxy)-2,5-dihydrofuran 96650-85-0 C12H22O5
    2,5-Di-(tert.butylperoxy)-2,5-dihydrofuran
    —— 2-<3,4,5-Trimethoxy-cinnamoyloxy>-6-methoxy-chinolin 95137-80-7 C22H21NO6
    2-<3,4,5-Trimethoxy-cinnamoyloxy>-6-methoxy-chinolin
    —— 2-Methylmercapto-6-octyl-pyrimidin-4-carbonsaeure-methylester 94501-63-0 C15H24N2O2S
    2-Methylmercapto-6-octyl-pyrimidin-4-carbonsaeure-methylester
    —— 2-[2-(2-acetylamino-ethylamino)-phenyl]-5-(3-chloro-4-fluoro-phenyl)-1-(3-chloro-2-fluoro-phenyl)-1H-imidazole-4-carboxylic acid amide 1268678-94-9 C26H21Cl2F2N5O2
    2-[2-(2-acetylamino-ethylamino)-phenyl]-5-(3-chloro-4-fluoro-phenyl)-1-(3-chloro-2-fluoro-phenyl)-1H-imidazole-4-carboxylic acid amide
    —— 2-Hydroxy-4-methyl-3H-1,3,5-benzotriazepin 57315-83-0 C9H9N3O
    2-Hydroxy-4-methyl-3H-1,3,5-benzotriazepin
    —— 2-[1-(3,4-dichloro-phenyl)-3-pyrrolidin-1-yl-propyl]-2H-[1,2,3]triazole 1198348-80-9 C15H18Cl2N4
    2-[1-(3,4-dichloro-phenyl)-3-pyrrolidin-1-yl-propyl]-2H-[1,2,3]triazole
    —— 2-[3-(4-Fluorophenyl)-2-pyridin-4-ylpyrrolo[3,2-b]pyridin-1-yl]acetonitrile 223739-96-6 C20H13FN4
    2-[3-(4-Fluorophenyl)-2-pyridin-4-ylpyrrolo[3,2-b]pyridin-1-yl]acetonitrile
    —— 2-<α-(m-Chlorphenylamino)benzyliden>cyclohexanon 57353-74-9 C19H18ClNO
    2-<α-(m-Chlorphenylamino)benzyliden>cyclohexanon
    —— 2-{2'-(N,N-dimethylamino)ethyl}phenyl methyl selenide 1011722-64-7 C11H17NSe
    2-{2'-(N,N-dimethylamino)ethyl}phenyl methyl selenide
    —— 2-(3-Cyclopropylphenyl)oxirane 1507678-78-5 C11H12O
    2-(3-Cyclopropylphenyl)oxirane
    —— 28-carboxymethoxymenthol ester of betulin 958881-77-1 C42H70O4
    28-carboxymethoxymenthol ester of betulin
    —— 2,2'-dimethyl-1,1'-bi(cyclooctene) 100297-25-4 C18H30
    2,2'-dimethyl-1,1'-bi(cyclooctene)
    —— 2-(5-nitrobenzimidazol-2-ylthio)-6-fluoro-2,3-dihydroinden-1-one hydrobromide 1187058-81-6 BrH*C16H10FN3O3S
    2-(5-nitrobenzimidazol-2-ylthio)-6-fluoro-2,3-dihydroinden-1-one hydrobromide
    —— (20S)-6-fluoro-25-methoxy-16,20-dimethyl-15,15-dioxo-22-propan-2-yl-9-oxa-15lambda6-thia-1,16,19,22,28-pentazapentacyclo[15.10.1.03,8.018,26.019,24]octacosa-3(8),4,6,17(28),18(26),24-hexaene-23,27-dione 1338075-76-5 C27H34FN5O6S
    (20S)-6-fluoro-25-methoxy-16,20-dimethyl-15,15-dioxo-22-propan-2-yl-9-oxa-15lambda6-thia-1,16,19,22,28-pentazapentacyclo[15.10.1.03,8.018,26.019,24]octacosa-3(8),4,6,17(28),18(26),24-hexaene-23,27-dione
    —— 2-Chloro-5-bromo-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)benzimidazole 142372-02-9 C18H18BrClN2O7
    2-Chloro-5-bromo-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)benzimidazole
    —— (2S,3S)-3-hydroxy-N-((2-octylbenzofuran-5-yl)methyl)pyrrolidine-2-carboxamide 1218816-89-7 C22H32N2O3
    (2S,3S)-3-hydroxy-N-((2-octylbenzofuran-5-yl)methyl)pyrrolidine-2-carboxamide
    —— 2-chloro-4-[[5-chloro-4-[[(1S)-1,2-dimethyl-3-oxo-1H-isoindol-4-yl]oxy]pyrimidin-2-yl]amino]-5-methoxy-N-[(3R,4S)-3-methoxy-1-methylpiperidin-4-yl]benzamide 1227949-64-5 C29H32Cl2N6O5
    2-chloro-4-[[5-chloro-4-[[(1S)-1,2-dimethyl-3-oxo-1H-isoindol-4-yl]oxy]pyrimidin-2-yl]amino]-5-methoxy-N-[(3R,4S)-3-methoxy-1-methylpiperidin-4-yl]benzamide
    —— (2R,3R)-4-(2-chlorophenyl)-3-[4-ethyl-3-(3-methyl-5-oxo-4,5-dihydro-pyrazol-1-yl)-benzoylamino]-2-hydroxy-butyric acid 1415482-15-3 C23H24ClN3O5
    (2R,3R)-4-(2-chlorophenyl)-3-[4-ethyl-3-(3-methyl-5-oxo-4,5-dihydro-pyrazol-1-yl)-benzoylamino]-2-hydroxy-butyric acid
    —— 2-(3-chloropyridin-2-yl)-N-[4-iodo-2-methyl-6-[[(2S)-1-methylsulfanylpropan-2-yl]carbamoyl]phenyl]-5-[[4-(trifluoromethyl)triazol-1-yl]methyl]pyrazole-3-carboxamide 1339950-40-1 C25H23ClF3IN8O2S
    2-(3-chloropyridin-2-yl)-N-[4-iodo-2-methyl-6-[[(2S)-1-methylsulfanylpropan-2-yl]carbamoyl]phenyl]-5-[[4-(trifluoromethyl)triazol-1-yl]methyl]pyrazole-3-carboxamide
    —— 2,2-bis(3,5-ditertiarybutyl-4-hydroxybenzyl)-1,3-trimethylene diacetate 60766-16-7 C37H56O6
    2,2-bis(3,5-ditertiarybutyl-4-hydroxybenzyl)-1,3-trimethylene diacetate
    —— 2-[(3-benzoylbenzoyl)amino]-5-bromobenzoic acid 668262-24-6 C21H14BrNO4
    2-[(3-benzoylbenzoyl)amino]-5-bromobenzoic acid
    —— 2-Amino-5-[[4-(2,6-difluorophenyl)-5-oxotetrazole-1-carbonyl]-propan-2-ylamino]benzoic acid 1346564-50-8 C18H16F2N6O4
    2-Amino-5-[[4-(2,6-difluorophenyl)-5-oxotetrazole-1-carbonyl]-propan-2-ylamino]benzoic acid
    —— 2-(1-pyrenyl)-5,5-di(hydroxymethyl)-1,3-dioxane 1234562-92-5 C22H20O4
    2-(1-pyrenyl)-5,5-di(hydroxymethyl)-1,3-dioxane
    —— 2-[5-[4-Chloro-3-(trifluoromethyl)phenyl]-2-ethylphenyl]-3-hydroxycyclopent-2-en-1-one 1235109-85-9 C20H16ClF3O2
    2-[5-[4-Chloro-3-(trifluoromethyl)phenyl]-2-ethylphenyl]-3-hydroxycyclopent-2-en-1-one
    —— 2-({3-[(5-chloro-2,3-dihydro-1H-indol-1-yl)sulfonyl]benzoyl}amino)-5-(2-pyrazinyl)benzoic acid 668262-96-2 C26H19ClN4O5S
    2-({3-[(5-chloro-2,3-dihydro-1H-indol-1-yl)sulfonyl]benzoyl}amino)-5-(2-pyrazinyl)benzoic acid
    —— 2-(2-Phenylethenyl)benzene-1-sulfonic acid 40839-59-6 C14H12O3S
    2-(2-Phenylethenyl)benzene-1-sulfonic acid
    —— 2-[3-[[(5S)-5-methyl-5-[4-(trifluoromethoxy)phenyl]-4H-1,2-oxazol-3-yl]oxy]phenyl]-1,3,4-oxadiazole 1256371-48-8 C19H14F3N3O4
    2-[3-[[(5S)-5-methyl-5-[4-(trifluoromethoxy)phenyl]-4H-1,2-oxazol-3-yl]oxy]phenyl]-1,3,4-oxadiazole
    —— 2-amino-N-[1-benzyloxymethyl-2-(2-methyl-3-oxo-3a-pyridin-2-ylmethyl-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl)-2-oxo-ethyl]-2-methyl-propionamide 219324-05-7 C27H34N6O4
    2-amino-N-[1-benzyloxymethyl-2-(2-methyl-3-oxo-3a-pyridin-2-ylmethyl-2,3,3a,4,6,7-hexahydro-pyrazolo[4,3-c]pyridin-5-yl)-2-oxo-ethyl]-2-methyl-propionamide
    —— (2S)-5-(ethanimidoylamino)-2-[({2-oxo-1-[3-(trifluoromethyl)benzyl]-1,2-dihydropyridin-3-yl}carbonyl)amino]pentanoic acid trifluoroacetate 1037089-98-7 C2HF3O2*C21H23F3N4O4
    (2S)-5-(ethanimidoylamino)-2-[({2-oxo-1-[3-(trifluoromethyl)benzyl]-1,2-dihydropyridin-3-yl}carbonyl)amino]pentanoic acid trifluoroacetate
    —— 2-[6-Acetamido-3-[1-(4-propan-2-yloxyphenyl)sulfonylpiperidin-4-yl]pyrrolo[2,3-b]pyridin-1-yl]acetic acid 921196-46-5 C25H30N4O6S
    2-[6-Acetamido-3-[1-(4-propan-2-yloxyphenyl)sulfonylpiperidin-4-yl]pyrrolo[2,3-b]pyridin-1-yl]acetic acid
    —— 2,6-difluoro-4-[1-phenyl-3-(difluoromethyl)-1H-pyrazol-5-yl]benezenesulfonamide 473301-29-0 C16H11F4N3O2S
    2,6-difluoro-4-[1-phenyl-3-(difluoromethyl)-1H-pyrazol-5-yl]benezenesulfonamide
    —— 2-(2-bromo-3-oxo-propyl)-5-fluoro-benzoic acid methyl ester 1202897-50-4 C11H10BrFO3
    2-(2-bromo-3-oxo-propyl)-5-fluoro-benzoic acid methyl ester
    —— 2-tert-butyl-9-oxo-1,4,9,10-tetrahydro-2H-3-oxa-10-azaphenanthrene-6-carboxylic acid amide 1520891-24-0 C17H20N2O3
    2-tert-butyl-9-oxo-1,4,9,10-tetrahydro-2H-3-oxa-10-azaphenanthrene-6-carboxylic acid amide
    —— 2-Amino[1,3]thiazolo[5,4-b]pyridin-5-ol dihydrobromide 1174229-36-7 C6H7Br2N3OS
    2-Amino[1,3]thiazolo[5,4-b]pyridin-5-ol dihydrobromide
    —— (2Z,4Z) methyl 2,4-difluoro-12-(2-quinolinyloxy)dodeca-2,4-dienoate 127425-93-8 C22H25F2NO3
    (2Z,4Z) methyl 2,4-difluoro-12-(2-quinolinyloxy)dodeca-2,4-dienoate
    —— 2-(trimethylsilyl)ethyl 6-O-(tert-butyldiphenylsilyl)-3-O-[4,7,8,9-tetra-O-acetyl-5-(acetylamino)-3,5-dideoxy-1-methyl-D-glycero-α-D-galacto-non-2-ulopyranonosyl]-β-D-galactopyranoside 1028795-57-4 C47H69NO18Si2
    2-(trimethylsilyl)ethyl 6-O-(tert-butyldiphenylsilyl)-3-O-[4,7,8,9-tetra-O-acetyl-5-(acetylamino)-3,5-dideoxy-1-methyl-D-glycero-α-D-galacto-non-2-ulopyranonosyl]-β-D-galactopyranoside
    —— (2RS,3RS)-1-(1H-imidazol-2-ylmethyl)-2,3-dimethyl-2,3-dihydro-1H-indole 1023913-13-4 C14H17N3
    (2RS,3RS)-1-(1H-imidazol-2-ylmethyl)-2,3-dimethyl-2,3-dihydro-1H-indole
    —— 2-cyano-3-methoxycarbonyl-1-cyclooctanone 125113-62-4 C11H15NO3
    2-cyano-3-methoxycarbonyl-1-cyclooctanone
    —— 2-(2-Methoxynaphthyl)-2-(trimethylsiloxy)-1-phenylethanone 74552-48-0 C22H24O3Si
    2-(2-Methoxynaphthyl)-2-(trimethylsiloxy)-1-phenylethanone
    —— 2-Pentenoic acid, 3,5-diphenyl-, 1,1-dimethylethyl ester, (E)- 64688-20-6 C21H24O2
    2-Pentenoic acid, 3,5-diphenyl-, 1,1-dimethylethyl ester, (E)-
    —— 2-Methyl-5-(1-methyl-2-pyrrolidin-1-yl-propoxy)-1H-indole-3-carboxylic acid benzyl ester 459450-05-6 C25H30N2O3
    2-Methyl-5-(1-methyl-2-pyrrolidin-1-yl-propoxy)-1H-indole-3-carboxylic acid benzyl ester