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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-benzoyl-5-iodo-3-methyluridine 935753-52-9 C31H25IN2O9
    2',3',5'-tri-O-benzoyl-5-iodo-3-methyluridine
    —— 2,5-Bis(phenylseleno)-2,4-undecadiene 111122-77-1 C23H28Se2
    2,5-Bis(phenylseleno)-2,4-undecadiene
    —— 2-(2-chloro-acetylamino)-2-propyl-valeric acid 104234-95-9 C10H18ClNO3
    2-(2-chloro-acetylamino)-2-propyl-valeric acid
    —— 2-(bromomethyl)phenyllead triacetate 374551-12-9 C13H15BrO6Pb
    2-(bromomethyl)phenyllead triacetate
    —— 2-butyl-dibenzo[<i>b</i>,<i>f</i>]pyrazolo[1,2-<i>d</i>][1,4,5]thiadiazepine-1,3-dione 2849-54-9 C19H18N2O2S
    2-butyl-dibenzo[<i>b</i>,<i>f</i>]pyrazolo[1,2-<i>d</i>][1,4,5]thiadiazepine-1,3-dione
    —— 2-(2-Carboxy-ethylsulfanyl)-succinic acid bis-(2,2,2-trifluoro-1-trifluoromethyl-ethyl) ester 52978-17-3 C13H10F12O6S
    2-(2-Carboxy-ethylsulfanyl)-succinic acid bis-(2,2,2-trifluoro-1-trifluoromethyl-ethyl) ester
    —— 2-(p-Methoxybenzoyl)-2-phenyl-1-thiobenzoylhydrazin 52143-41-6 C21H18N2O2S
    2-(p-Methoxybenzoyl)-2-phenyl-1-thiobenzoylhydrazin
    —— 2-Fluor-3-brom-propionsaeure 684-86-6 C3H4BrFO2
    2-Fluor-3-brom-propionsaeure
    —— 2-Hydroxy-3,5-dinitro-benzoic acid; compound with naphthalen-1-ylamine 76519-66-9 C7H4N2O7*C10H9N
    2-Hydroxy-3,5-dinitro-benzoic acid; compound with naphthalen-1-ylamine
    —— (2S)-3-(4-methyl-5-oxo-2H-1,2-oxazol-3-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid 137149-23-6 C12H18N2O6
    (2S)-3-(4-methyl-5-oxo-2H-1,2-oxazol-3-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
    —— (2S,3R,5R,6E)-1-chloro-2,3-epoxy-5-(4-methoxybenzyloxy)-6-octene 902782-32-5 C16H21ClO3
    (2S,3R,5R,6E)-1-chloro-2,3-epoxy-5-(4-methoxybenzyloxy)-6-octene
    —— 2-<(methoxyphenoxy)methylidene>adamantane 89500-55-0 C18H22O2
    2-<(methoxyphenoxy)methylidene>adamantane
    —— (2E,4E)-1-<(tert-butyldimethylsilyl)oxy>-4-methyl-2,4-hexadiene 80361-22-4 C13H26OSi
    (2E,4E)-1-<(tert-butyldimethylsilyl)oxy>-4-methyl-2,4-hexadiene
    —— 2-Ethyl-9,10-dihydro-7-methyl-4H-benzo[5,6]cyclohepta[1,2-d]oxazol-4-one 226719-40-0 C15H15NO2
    2-Ethyl-9,10-dihydro-7-methyl-4H-benzo[5,6]cyclohepta[1,2-d]oxazol-4-one
    —— 2-(1-ethyl-propyl)-6,7-dimethoxy-4-[8-(morpholine-4-sulfonyl)-3,4-dihydro-1H-isoquinoline-2-carbonyl]-2H-isoquinolin-1-one 1432750-90-7 C30H37N3O7S
    2-(1-ethyl-propyl)-6,7-dimethoxy-4-[8-(morpholine-4-sulfonyl)-3,4-dihydro-1H-isoquinoline-2-carbonyl]-2H-isoquinolin-1-one
    —— 2-(2,2,2-trichloro-ethoxy)-[1,3,2]dioxarsolane 55980-42-2 C4H6AsCl3O3
    2-(2,2,2-trichloro-ethoxy)-[1,3,2]dioxarsolane
    —— 2H-Naphtho[1,2-d]triazole-6,8-disulfonic acid, 2,2a(2)-[azoxybis[(2-sulfo-4,1-phenylene)-2,1-ethenediyl(3-sulfo-4,1-phenylene)-NNO-azoxy-4,1-phenylene]]bis-, tetrasodium salt 74398-75-7 C60H44N12Na4O27S8
    2H-Naphtho[1,2-d]triazole-6,8-disulfonic acid, 2,2a(2)-[azoxybis[(2-sulfo-4,1-phenylene)-2,1-ethenediyl(3-sulfo-4,1-phenylene)-NNO-azoxy-4,1-phenylene]]bis-, tetrasodium salt
    —— 2-(S)-phenyl-(4,6-O-benzylidene-1,2-dideoxy-β-D-glucopyranoso)[1,2-e]-1,4-oxathiane 1372764-93-6 C21H22O5S
    2-(S)-phenyl-(4,6-O-benzylidene-1,2-dideoxy-β-D-glucopyranoso)[1,2-e]-1,4-oxathiane
    —— 2-ethyl-6,7-dimethoxy-N-(4-nitrophenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxamide 1432750-09-8 C20H19N3O6
    2-ethyl-6,7-dimethoxy-N-(4-nitrophenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxamide
    —— 2,5-bis-quinoxalin-2-ylmethylene-cyclopentanone 65159-37-7 C23H16N4O
    2,5-bis-quinoxalin-2-ylmethylene-cyclopentanone
    —— 2-(4-chlorophenyl)-N-[4-(4-chlorophenyl)-5,8-difluoro-1-oxophthalazin-2(1H)-yl]acetamide 1309195-00-3 C22H13Cl2F2N3O2
    2-(4-chlorophenyl)-N-[4-(4-chlorophenyl)-5,8-difluoro-1-oxophthalazin-2(1H)-yl]acetamide
    —— 2-{5-[(N-{3-[4-amino-2-(2-methoxyethyl)-1H-imidazo[4,5-c]quinolin-1-yl]propyl}-2-{diethylamino}acetamido)methyl]-2-fluorophenoxy}acetic acid 1310697-86-9 C31H39FN6O5
    2-{5-[(N-{3-[4-amino-2-(2-methoxyethyl)-1H-imidazo[4,5-c]quinolin-1-yl]propyl}-2-{diethylamino}acetamido)methyl]-2-fluorophenoxy}acetic acid
    —— 2,4-Bis[1-(4-aminophenyl)-3-methylbutyl]aniline 1451042-01-5 C28H37N3
    2,4-Bis[1-(4-aminophenyl)-3-methylbutyl]aniline
    —— 2,2,2-trichloroethyl 4-hydroxy-2,3,5,6-tetrafluorobenzoate 562070-99-9 C9H3Cl3F4O3
    2,2,2-trichloroethyl 4-hydroxy-2,3,5,6-tetrafluorobenzoate
    —— 2-amino-4-chloro-N'-(4-chlorophenyl)benzohydrazide 1600519-93-4 C13H11Cl2N3O
    2-amino-4-chloro-N'-(4-chlorophenyl)benzohydrazide
    —— 2-(4-Oxo-heptyl)-isoindole-1,3-dione 14145-91-6 C15H17NO3
    2-(4-Oxo-heptyl)-isoindole-1,3-dione
    —— 2-((bis(4-methoxyphenyl)methyl)(4-((3-methoxyphenyl)amino)phenethyl)amino)-1-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethan-1-ol 1610524-18-9 C42H46N2O6
    2-((bis(4-methoxyphenyl)methyl)(4-((3-methoxyphenyl)amino)phenethyl)amino)-1-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethan-1-ol
    —— (-)-(2S,3S)-3-Methyl-4-penten-1,2-diol 79246-56-3 C6H12O2
    (-)-(2S,3S)-3-Methyl-4-penten-1,2-diol
    —— 2-Acetylamino-5-chlor-benzoesaeure-methylamid 7033-54-7 C10H11ClN2O2
    2-Acetylamino-5-chlor-benzoesaeure-methylamid
    —— 2-(4-Chlorophenyl)-6-propylnaphthalene 1470011-98-3 C19H17Cl
    2-(4-Chlorophenyl)-6-propylnaphthalene
    —— 2-Amino-4-(2-hydroxyethylamino)-5-(2-fluoro-4-chlorophenoxy)pyrimidine 301527-32-2 C12H12ClFN4O2
    2-Amino-4-(2-hydroxyethylamino)-5-(2-fluoro-4-chlorophenoxy)pyrimidine
    —— 2-2'-(6,7,9,10,12,15,17,18,20,21-decahydro-4H,23H-furo(3,4-i)(1,4,7,12,15,17)hexaoxacyclodocosin-13,14-diyl)bis(methyleneoxyethyleneoxy)diethanol 79289-89-7 C28H48O13
    2-2'-(6,7,9,10,12,15,17,18,20,21-decahydro-4H,23H-furo(3,4-i)(1,4,7,12,15,17)hexaoxacyclodocosin-13,14-diyl)bis(methyleneoxyethyleneoxy)diethanol
    —— (+)-2-(2-(N,N'-bis(t-butoxycarbonyl)hydrazino)-3,3-dimethylpropanoyl)-2-(R)-ethyl-1,3-dithiane 1-(R)-oxide 332048-58-5 C22H40N2O6S2
    (+)-2-(2-(N,N'-bis(t-butoxycarbonyl)hydrazino)-3,3-dimethylpropanoyl)-2-(R)-ethyl-1,3-dithiane 1-(R)-oxide
    —— [2-(6-methyl-[2]pyridyl)-ethyl]-phosphonic acid diethyl ester 100525-36-8 C12H20NO3P
    [2-(6-methyl-[2]pyridyl)-ethyl]-phosphonic acid diethyl ester
    —— 2-methoxy-4,6-dimethyl-5-nitropyrimidine 1173984-09-2 C7H9N3O3
    2-methoxy-4,6-dimethyl-5-nitropyrimidine
    —— 2-<N-Phenyl-N-cyan-amino>-pyridin 19933-05-2 C12H9N3
    2-<N-Phenyl-N-cyan-amino>-pyridin
    —— 2-benzoyl-heptanedioic acid diethyl ester 94100-26-2 C18H24O5
    2-benzoyl-heptanedioic acid diethyl ester
    —— 2-bromo-3ξ-(5-nitro-[2]furyl)-acrylaldehyde-oxime 98556-11-7 C7H5BrN2O4
    2-bromo-3ξ-(5-nitro-[2]furyl)-acrylaldehyde-oxime
    —— 2-amino-6-{1-[(ethyloxy)methyl]-1H-imidazol-2-yl}-4-methyl-8-((3S)-tetrahydrofuran-3-yl)pyrido[2,3-d]pyrimidin-7(8H)-one trifluoroacetate 1071829-46-3 C2HF3O2*C18H22N6O3
    2-amino-6-{1-[(ethyloxy)methyl]-1H-imidazol-2-yl}-4-methyl-8-((3S)-tetrahydrofuran-3-yl)pyrido[2,3-d]pyrimidin-7(8H)-one trifluoroacetate
    —— 2-benzamido-N-[5-[(4-methoxyphenyl)methylidene]-4-oxo-2-(2-phenylethenyl)-1,3-thiazolidin-3-yl]-4-methylthiophene-3-carboxamide 1211858-98-8 C32H27N3O4S2
    2-benzamido-N-[5-[(4-methoxyphenyl)methylidene]-4-oxo-2-(2-phenylethenyl)-1,3-thiazolidin-3-yl]-4-methylthiophene-3-carboxamide
    —— 2-(β-D-Glucopyranosyl)-3-thio-2,3,4,5-tetrahydro-1,2,4-triazin-5-on 33156-22-8 C9H13N3O6S
    2-(β-D-Glucopyranosyl)-3-thio-2,3,4,5-tetrahydro-1,2,4-triazin-5-on
    —— 2,4,6-Tris-(2-propyloxy-propyl)-1,3,5-trioxan 100575-28-8 C21H42O6
    2,4,6-Tris-(2-propyloxy-propyl)-1,3,5-trioxan
    —— 2-Phenyl-2-<2-tert.-butoxycarbonyl-4-nitro-phenyl>-propionitril 22156-66-7 C20H20N2O4
    2-Phenyl-2-<2-tert.-butoxycarbonyl-4-nitro-phenyl>-propionitril
    —— 2,4,6-tris-benzo[b]thiophen-2-yl-3,5-difluoro-pyridine 38210-33-2 C29H15F2NS3
    2,4,6-tris-benzo[b]thiophen-2-yl-3,5-difluoro-pyridine
    —— 2-Ethylphenyloxy-thiocarbonylchlorid 34743-48-1 C9H9ClOS
    2-Ethylphenyloxy-thiocarbonylchlorid
    —— 2-(2-benzyloxy-3,4-dimethoxyphenyl)-1-(2'-hydroxy-3',4',5'-trimethoxyphenyl)-3,3-dimethoxy-1-propanone 78030-47-4 C29H34O10
    2-(2-benzyloxy-3,4-dimethoxyphenyl)-1-(2'-hydroxy-3',4',5'-trimethoxyphenyl)-3,3-dimethoxy-1-propanone
    —— 2-<2-<1,3-dimethyl-2-<(phenylthio)methyl>-2-cyclohexen-1-yl>>acetaldehyde 98127-16-3 C17H22OS
    2-<2-<1,3-dimethyl-2-<(phenylthio)methyl>-2-cyclohexen-1-yl>>acetaldehyde
    —— 2-methyl-2-phenyl-heptanoic acid anilide 111065-89-5 C20H25NO
    2-methyl-2-phenyl-heptanoic acid anilide
    —— 2-O-acetyl-3,4-di-O-benzyl-α-L-rhamnopyranosyl chloride 72599-87-2 C22H25ClO5
    2-O-acetyl-3,4-di-O-benzyl-α-L-rhamnopyranosyl chloride
    —— 2,5-difluoro-N-[methylsulfonyl]-4-[4-naphthylmethoxy]benzamide 1355635-40-3 C19H15F2NO4S
    2,5-difluoro-N-[methylsulfonyl]-4-[4-naphthylmethoxy]benzamide