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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-[4-(5-Methoxy-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-phenyl]-propionic acid ethyl ester 50712-05-5 C20H19NO5
    2-[4-(5-Methoxy-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-phenyl]-propionic acid ethyl ester
    —— 2,3-Dimethyl-4-methoxy-7-ethylbenzofuran 49695-32-1 C13H16O2
    2,3-Dimethyl-4-methoxy-7-ethylbenzofuran
    —— 2,5-Dimethyl-benzo[b]thieno[2,3-d]furan 41872-69-9 C12H10OS
    2,5-Dimethyl-benzo[b]thieno[2,3-d]furan
    —— 2,5-Dimethyl-tetrahydrofurfuraldoxim 50722-61-7 C7H13NO2
    2,5-Dimethyl-tetrahydrofurfuraldoxim
    —— 2-(N-Methyl-hydrazinomethyl)-phenol; compound with oxalic acid 16271-51-5 C2H2O4*C8H12N2O
    2-(N-Methyl-hydrazinomethyl)-phenol; compound with oxalic acid
    —— 2-(m-Nitrophenyl)-3-(p-2'-methylbutoxyphenyl)-4-thiazolidinon 53085-33-9 C20H22N2O4S
    2-(m-Nitrophenyl)-3-(p-2'-methylbutoxyphenyl)-4-thiazolidinon
    —— 2-Phenyl-5,8-diacetoxypyrazino<2,3-d>pyridazin 122942-07-8 C16H12N4O4
    2-Phenyl-5,8-diacetoxypyrazino<2,3-d>pyridazin
    —— 2-[4-(6-cyano-3,5-dioxo-4,5-dihydro-3<i>H</i>-[1,2,4]triazin-2-yl)-phenyl]-3,5-dioxo-2,3,4,5-tetrahydro-[1,2,4]triazine-6-carboxylic acid 53030-45-8 C14H7N7O6
    2-[4-(6-cyano-3,5-dioxo-4,5-dihydro-3<i>H</i>-[1,2,4]triazin-2-yl)-phenyl]-3,5-dioxo-2,3,4,5-tetrahydro-[1,2,4]triazine-6-carboxylic acid
    —— 2,3,4,5-Tetraphenyl-2,6-cyclohexadienon 52316-16-2 C30H22O
    2,3,4,5-Tetraphenyl-2,6-cyclohexadienon
    —— 2-(3,6-Dioxo-cyclohexa-1,4-dienylamino)-succinic acid diethyl ester 68558-70-3 C14H17NO6
    2-(3,6-Dioxo-cyclohexa-1,4-dienylamino)-succinic acid diethyl ester
    —— 2-Chloro-propionic acid 2-(3-methyl-ureido)-phenyl ester 42284-09-3 C11H13ClN2O3
    2-Chloro-propionic acid 2-(3-methyl-ureido)-phenyl ester
    —— (2R,2'R,3S,3'S,4R,4'R)-7,7'-(1,4-phenylene)-bis(heptane-1,2,3,4-tetraol) 1355953-42-2 C20H34O8
    (2R,2'R,3S,3'S,4R,4'R)-7,7'-(1,4-phenylene)-bis(heptane-1,2,3,4-tetraol)
    —— 2-aminomethyl-1,2,3,4-tetrahydro-3,6-dimethyl-3-benzazocine 86254-48-0 C14H20N2
    2-aminomethyl-1,2,3,4-tetrahydro-3,6-dimethyl-3-benzazocine
    —— (25<i>R</i>)-3β,5-Diacetoxy-5β-spirostan 124513-62-8 C31H48O6
    (25<i>R</i>)-3β,5-Diacetoxy-5β-spirostan
    —— 2,2-Diallylindane-1-thione 175396-53-9 C15H16S
    2,2-Diallylindane-1-thione
    —— 2-(2,2,2-Trifluoro-1-trifluoromethyl-ethylsulfanyl)-2-(1-vinyl-butyl)-malonic acid dimethyl ester 67473-41-0 C14H18F6O4S
    2-(2,2,2-Trifluoro-1-trifluoromethyl-ethylsulfanyl)-2-(1-vinyl-butyl)-malonic acid dimethyl ester
    —— 2'-Deoxy-8-(3-phenylpropylamino)adenosine 402724-95-2 C19H24N6O3
    2'-Deoxy-8-(3-phenylpropylamino)adenosine
    —— 2,2-Diaethoxy-4-(diaethoxymethylen)-3-fluorenylidencyclobutan-1-spiro-9'-fluoren 27271-32-5 C38H36O4
    2,2-Diaethoxy-4-(diaethoxymethylen)-3-fluorenylidencyclobutan-1-spiro-9'-fluoren
    —— 2-Trimethoxymethyl-3-methoxypropionitril 50744-73-5 C8H15NO4
    2-Trimethoxymethyl-3-methoxypropionitril
    —— 2-chloro-6-methanesulfonyl-6,7-dihydro-5<i>H</i>-dibenzo[<i>c</i>,<i>e</i>]azepine 42060-50-4 C15H14ClNO2S
    2-chloro-6-methanesulfonyl-6,7-dihydro-5<i>H</i>-dibenzo[<i>c</i>,<i>e</i>]azepine
    —— 2-Phenyl-3,5-dimethyl-3-hydroxyindolenin 42739-01-5 C16H15NO
    2-Phenyl-3,5-dimethyl-3-hydroxyindolenin
    —— 2-(ethoxy-phenyl-methyl)-quinazolin-4-ylamine 52459-43-5 C17H17N3O
    2-(ethoxy-phenyl-methyl)-quinazolin-4-ylamine
    —— (2S,4S)-methyl 4-azido-1-(4-(3-azidopropoxy)-5-methoxy-2-nitrobenzoyl)pyrrolidine-2-carboxylate 1238824-34-4 C17H20N8O7
    (2S,4S)-methyl 4-azido-1-(4-(3-azidopropoxy)-5-methoxy-2-nitrobenzoyl)pyrrolidine-2-carboxylate
    —— 2-Acetamino-5-brom-4-<4-nitro-benzyl>-thiazol 91394-82-0 C12H10BrN3O3S
    2-Acetamino-5-brom-4-<4-nitro-benzyl>-thiazol
    —— 2-amino-5-(p-bromo)phenyl-1-(p-methyl)phenyl-4-(p-nitro)phenylpyrrole-3-carbonitrile 1403356-61-5 C24H17BrN4O2
    2-amino-5-(p-bromo)phenyl-1-(p-methyl)phenyl-4-(p-nitro)phenylpyrrole-3-carbonitrile
    —— [2-(3-tert-butoxycarbonylamino-propylamino)-6-methoxy-pyridin-3-ylamino]-acetic acid ethyl ester 1185182-10-8 C18H30N4O5
    [2-(3-tert-butoxycarbonylamino-propylamino)-6-methoxy-pyridin-3-ylamino]-acetic acid ethyl ester
    —— (2S,4S)-4-Acetylsulfanyl-2-(2-carbamoyl-ethylcarbamoyl)-pyrrolidine-1-carboxylic acid 4-nitro-benzyl ester 212608-01-0 C18H22N4O7S
    (2S,4S)-4-Acetylsulfanyl-2-(2-carbamoyl-ethylcarbamoyl)-pyrrolidine-1-carboxylic acid 4-nitro-benzyl ester
    —— 2-(1-methyl-2-pyrrolidinoethoxy)-4-(4-[(3-methylphenyl)aminocarbonyl]piperazin-1-yl)-6-(3,4-dimethoxyphenyl)pyrido[3,2-d]pyrimidine 917757-04-1 C34H41N7O4
    2-(1-methyl-2-pyrrolidinoethoxy)-4-(4-[(3-methylphenyl)aminocarbonyl]piperazin-1-yl)-6-(3,4-dimethoxyphenyl)pyrido[3,2-d]pyrimidine
    —— 2-Methyl-5-diphenylmethyl-pyrrol-3-carbonsaeureethylester 41174-99-6 C21H21NO2
    2-Methyl-5-diphenylmethyl-pyrrol-3-carbonsaeureethylester
    —— (2-Ethoxycarbonyl-5-hydroxy)-4-indolglyoxylsaeure 51086-16-9 C13H11NO6
    (2-Ethoxycarbonyl-5-hydroxy)-4-indolglyoxylsaeure
    —— (2S,4bS,7S,8aR)-7-Acetoxy-1-methoxycarbonylmethyl-2,4b-dimethyl-10-oxo-tetradecahydro-phenanthrene-2-carboxylic acid methyl ester 55377-62-3 C23H34O7
    (2S,4bS,7S,8aR)-7-Acetoxy-1-methoxycarbonylmethyl-2,4b-dimethyl-10-oxo-tetradecahydro-phenanthrene-2-carboxylic acid methyl ester
    —— 2-Chlor-2-methyl-3-(2-chlor-cyclohexyloxy)-pentanon-(4) 53594-53-9 C12H20Cl2O2
    2-Chlor-2-methyl-3-(2-chlor-cyclohexyloxy)-pentanon-(4)
    —— (2S,3S,4S,5S,6R)-3-Chloro-5,6-dimethoxy-2-methyl-4-nitro-tetrahydro-pyran 51295-99-9 C8H14ClNO5
    (2S,3S,4S,5S,6R)-3-Chloro-5,6-dimethoxy-2-methyl-4-nitro-tetrahydro-pyran
    —— 2-benzoyl-1-cyano-7-hydroxy-1-(3,4,5-trimethoxy-benzyl)-1,2-dihydro-isoquinoline-6-carboxylic acid methyl ester 42137-59-7 C29H26N2O7
    2-benzoyl-1-cyano-7-hydroxy-1-(3,4,5-trimethoxy-benzyl)-1,2-dihydro-isoquinoline-6-carboxylic acid methyl ester
    —— 2-(1-phenyl-1<i>H</i>-pyrazol-4-yl)-1-(2,4,6-trihydroxy-phenyl)-ethanone 51412-26-1 C17H14N2O4
    2-(1-phenyl-1<i>H</i>-pyrazol-4-yl)-1-(2,4,6-trihydroxy-phenyl)-ethanone
    —— 2,4-Dinitro-phenolate3,5-dimethyl-1H-pyrazole-4-diazonium; 51715-24-3 C5H7N4*C6H3N2O5
    2,4-Dinitro-phenolate3,5-dimethyl-1H-pyrazole-4-diazonium;
    —— 2-β-D-Ribofuranosylthio-4-hydroxy-5,6-dihydro-7H-pyrrolo<2,3-d>pyrimidin 50629-27-1 C11H15N3O5S
    2-β-D-Ribofuranosylthio-4-hydroxy-5,6-dihydro-7H-pyrrolo<2,3-d>pyrimidin
    —— 2-((1E,3Z)-1-Methyl-4-phenyl-buta-1,3-dienyl)-3H-quinazolin-4-one 50547-26-7 C19H16N2O
    2-((1E,3Z)-1-Methyl-4-phenyl-buta-1,3-dienyl)-3H-quinazolin-4-one
    —— 2-<1-(2,4-Dinitrophenyl)-2-imidazolyl>-1,3-dioxolan 53332-66-4 C12H10N4O6
    2-<1-(2,4-Dinitrophenyl)-2-imidazolyl>-1,3-dioxolan
    —— (2Z,4Z,6Z)-(1R,8S,9R)-9-Cyclohepta-2,4,6-trienyl-bicyclo[6.1.0]nona-2,4,6-triene 38753-93-4 C16H16
    (2Z,4Z,6Z)-(1R,8S,9R)-9-Cyclohepta-2,4,6-trienyl-bicyclo[6.1.0]nona-2,4,6-triene
    —— 2,3-dimethoxy-11,11-dimethyl-5,8,10,11-tetrahydroindolo[2,1-a]isoquinolin-9(6H)-one 1192045-29-6 C20H23NO3
    2,3-dimethoxy-11,11-dimethyl-5,8,10,11-tetrahydroindolo[2,1-a]isoquinolin-9(6H)-one
    —— 2,3,7-tri-O-acetyl-6-O-benzyl-4-O-para-bromobenzyl-L-glycero-α-D-mannoheptopyranose 1454888-09-5 C27H31BrO10
    2,3,7-tri-O-acetyl-6-O-benzyl-4-O-para-bromobenzyl-L-glycero-α-D-mannoheptopyranose
    —— 2',3'-Di-O-methyl-4',7-diethyl-purpurogallin 16492-80-1 C17H20O5
    2',3'-Di-O-methyl-4',7-diethyl-purpurogallin
    —— (2'R)-1D-3,6-di-O-benzyl-1,2-O-[(2'-hydroxy)propane-1',3'-diyl]-myo-inositol 221553-96-4 C23H28O7
    (2'R)-1D-3,6-di-O-benzyl-1,2-O-[(2'-hydroxy)propane-1',3'-diyl]-myo-inositol
    —— 2-iodo-9,9-dimethyl-7-nonylfluorene 1097177-11-1 C24H31I
    2-iodo-9,9-dimethyl-7-nonylfluorene
    —— 2-butyl-3-iodo-8-methyl-4H-selenopheno[3,2-c]chromene 1264573-11-6 C16H17IOSe
    2-butyl-3-iodo-8-methyl-4H-selenopheno[3,2-c]chromene
    —— (2,4-dichloro-phenyl)-(2-phenyl-thiazol-4-yl)-ethanedione 19994-18-4 C17H9Cl2NO2S
    (2,4-dichloro-phenyl)-(2-phenyl-thiazol-4-yl)-ethanedione
    —— 2-tert-Butylsulfanyl-1-hex-1-ynyl-cyclohexanol 121819-98-5 C16H28OS
    2-tert-Butylsulfanyl-1-hex-1-ynyl-cyclohexanol
    —— 2,6-bis-(2-hydroxy-<i>trans</i>-styryl)-1-methyl-pyridinium; iodide 112023-07-1 C22H20NO2*I
    2,6-bis-(2-hydroxy-<i>trans</i>-styryl)-1-methyl-pyridinium; iodide
    —— 2-hydroxy-1.3-diphenyl-2-(biphenylyl-(2))-propane 854665-74-0 C27H24O
    2-hydroxy-1.3-diphenyl-2-(biphenylyl-(2))-propane