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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,2'-[3-methyl-6-(5-nitro-furan-2-yl)-isoxazolo[5,4-<i>d</i>]pyrimidin-4-ylazanediyl]-bis-ethanol 51285-18-8 C14H15N5O6
    2,2'-[3-methyl-6-(5-nitro-furan-2-yl)-isoxazolo[5,4-<i>d</i>]pyrimidin-4-ylazanediyl]-bis-ethanol
    —— 2-iodo-4-octylbenzenethiol 1220974-07-1 C14H21IS
    2-iodo-4-octylbenzenethiol
    —— 2-methyl-6-phenyl-7-(2-hydroxyl-3-bromo-4-isopropoxyphenyl)pyrazolo[1,5-a]pyrimidine 1606136-80-4 C22H20BrN3O2
    2-methyl-6-phenyl-7-(2-hydroxyl-3-bromo-4-isopropoxyphenyl)pyrazolo[1,5-a]pyrimidine
    —— 2-(3-Bromo-5-methoxypyridin-4-yl)acetonitrile 1227514-19-3 C8H7BrN2O
    2-(3-Bromo-5-methoxypyridin-4-yl)acetonitrile
    —— 2-(2-nitro-1-(2-nitrophenyl)ethyl)cyclopentane-1,3-dione 1382859-17-7 C13H12N2O6
    2-(2-nitro-1-(2-nitrophenyl)ethyl)cyclopentane-1,3-dione
    —— 2-chloro-N-(6,6-dimethyl-5-((3S,8aS)-3-methyl-octahydropyrrolo[1,2-a]pyrazine-2-carbonyl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazol-3-yl)-6-fluorobenzamide 1072099-69-4 C23H28ClFN6O2
    2-chloro-N-(6,6-dimethyl-5-((3S,8aS)-3-methyl-octahydropyrrolo[1,2-a]pyrazine-2-carbonyl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazol-3-yl)-6-fluorobenzamide
    —— 2-N-methyl-2-N-phenyl-6-{5-[1-(propane-1-sulfonyl)pyrrolidin-3-yl]-1,2,4-oxadiazol-3-yl}-1,3,5-triazine-2,4-diamine 1366659-92-8 C19H24N8O3S
    2-N-methyl-2-N-phenyl-6-{5-[1-(propane-1-sulfonyl)pyrrolidin-3-yl]-1,2,4-oxadiazol-3-yl}-1,3,5-triazine-2,4-diamine
    —— 2-(2-(5-chloropyridin-2-yl)phenyl)isoindoline-1,3-dione 1446325-86-5 C19H11ClN2O2
    2-(2-(5-chloropyridin-2-yl)phenyl)isoindoline-1,3-dione
    —— 2-(4-{2-[4-[2-(2-Fluoro-phenyl)-ethyl]-5-oxo-1-(4-trifluoromethyl-phenyl)-4,5-dihydro-1H-[1,2,4]triazol-3-yl]-ethyl}-2-methyl-phenoxy)-2-methyl-propionic acid 425672-21-5 C30H29F4N3O4
    2-(4-{2-[4-[2-(2-Fluoro-phenyl)-ethyl]-5-oxo-1-(4-trifluoromethyl-phenyl)-4,5-dihydro-1H-[1,2,4]triazol-3-yl]-ethyl}-2-methyl-phenoxy)-2-methyl-propionic acid
    —— 2-chloro-N-[3-chloro-1-(cyclobutylmethyl)indazol-5-yl]-6-fluorobenzamide 887114-92-3 C19H16Cl2FN3O
    2-chloro-N-[3-chloro-1-(cyclobutylmethyl)indazol-5-yl]-6-fluorobenzamide
    —— 2-methyl-1-oxo-1,2-dihydropyrido[3,4-b]quinoxaline-4-carboxylic acid 627093-54-3 C13H9N3O3
    2-methyl-1-oxo-1,2-dihydropyrido[3,4-b]quinoxaline-4-carboxylic acid
    —— [2,2-Diphenyl-1-(N'-phenyl-hydrazinocarbonyl)-ethyl]-dithiocarbamic acid benzyl ester 33663-23-9 C29H27N3OS2
    [2,2-Diphenyl-1-(N'-phenyl-hydrazinocarbonyl)-ethyl]-dithiocarbamic acid benzyl ester
    —— 2-hydroperoxy-1,2-dimethoxypropan-1-ol 107729-22-6 C5H12O5
    2-hydroperoxy-1,2-dimethoxypropan-1-ol
    —— 2-(3-morpholin-4-ylpropoxy)-6-propan-2-yloxy-N-(1,3-thiazol-2-yl)pyridine-4-carboxamide 1168143-27-8 C19H26N4O4S
    2-(3-morpholin-4-ylpropoxy)-6-propan-2-yloxy-N-(1,3-thiazol-2-yl)pyridine-4-carboxamide
    —— 2-Phenyl-norbornylchlorid 91911-50-1 C13H15Cl
    2-Phenyl-norbornylchlorid
    —— 2-(4-(5H-Dibenzo[a,d]cyclohepten-5-ylidene)-1-piperidinyl)-1-phenoxyethane hydrochloride 130374-03-7 C28H27NO*ClH
    2-(4-(5H-Dibenzo[a,d]cyclohepten-5-ylidene)-1-piperidinyl)-1-phenoxyethane hydrochloride
    —— 2-benzyl-4-chloro-N-phenylbenzamide 183874-14-8 C20H16ClNO
    2-benzyl-4-chloro-N-phenylbenzamide
    —— 2,6-dichloro-N-[3-chloro-1-(cyclobutylmethyl)indazol-5-yl]benzamide 887114-90-1 C19H16Cl3N3O
    2,6-dichloro-N-[3-chloro-1-(cyclobutylmethyl)indazol-5-yl]benzamide
    —— 2,2',2'',2'''-(((9,9,9'',9''-tetrahexyl-9H,9'H,9''H-[2,2':7',2''-terfluorene]-9',9'-diyl)bis(hexane-6,1-diyl))bis(azanetriyl))tetrakis(ethan-1-ol) 1431543-30-4 C83H116N2O4
    2,2',2'',2'''-(((9,9,9'',9''-tetrahexyl-9H,9'H,9''H-[2,2':7',2''-terfluorene]-9',9'-diyl)bis(hexane-6,1-diyl))bis(azanetriyl))tetrakis(ethan-1-ol)
    —— 2,5-dioxopyrrolidin-1-yl 4-((1,3-bis((1,10-phenanthrolin-3-yl)oxy)propan-2-yl)amino)-4-oxobutanoate 1049013-87-7 C35H28N6O7
    2,5-dioxopyrrolidin-1-yl 4-((1,3-bis((1,10-phenanthrolin-3-yl)oxy)propan-2-yl)amino)-4-oxobutanoate
    —— 2-Methyl-3-(methyl-phenyl-hydrazono)-succinic acid diethyl ester 80588-87-0 C16H22N2O4
    2-Methyl-3-(methyl-phenyl-hydrazono)-succinic acid diethyl ester
    —— 2-[4-(4-benzofuran-2-yl-styryl)-phenyl]-7-(3-methoxy-phenyl)-2,7-dihydro-benzo[1,2-<i>d</i>;3,4-<i>d</i>']bis[1,2,3]triazole 53350-06-4 C35H24N6O2
    2-[4-(4-benzofuran-2-yl-styryl)-phenyl]-7-(3-methoxy-phenyl)-2,7-dihydro-benzo[1,2-<i>d</i>;3,4-<i>d</i>']bis[1,2,3]triazole
    —— 2α,7-Dihydroxy-2β-acetyl-4α-methoxy-5,6,11,12-tetraoxo-1,2,3,4,5,6,11,12-octahydro-naphthacen 41098-93-5 C21H16O8
    2α,7-Dihydroxy-2β-acetyl-4α-methoxy-5,6,11,12-tetraoxo-1,2,3,4,5,6,11,12-octahydro-naphthacen
    —— 2,3-O-Isopropyliden-D-(1-13C)ribonolacton 54447-51-7 C8H12O5
    2,3-O-Isopropyliden-D-(1-13C)ribonolacton
    —— 2-Methyl-2-phenyl-(3-<sup>14</sup>C)-butanon-(3) 13909-42-7 C11H14O
    2-Methyl-2-phenyl-(3-<sup>14</sup>C)-butanon-(3)
    —— 2',3',4'-Triacetylswerosid 53827-70-6 C22H28O12
    2',3',4'-Triacetylswerosid
    —— 2-(4-chloro-phenyl)-5-(2-methoxy-phenyl)-[1,3]dioxole-4-carbonitrile 54840-88-9 C17H12ClNO3
    2-(4-chloro-phenyl)-5-(2-methoxy-phenyl)-[1,3]dioxole-4-carbonitrile
    —— 2,2,4,4,6-pentadeuterio-3,3,5-trimethyl-5-trideuteriomethyl-cyclohexanone 37783-42-9 C10H18O
    2,2,4,4,6-pentadeuterio-3,3,5-trimethyl-5-trideuteriomethyl-cyclohexanone
    —— (2-methylcarbamoyl-4-oxo-4<i>H</i>-quinazolin-3-yl)-acetic acid ethyl ester 53115-25-6 C14H15N3O4
    (2-methylcarbamoyl-4-oxo-4<i>H</i>-quinazolin-3-yl)-acetic acid ethyl ester
    —— 2-(5-methoxy-1,2-dimethyl-indol-3-yl)-4-oxo-4-<i>p</i>-tolyl-butyric acid methyl ester 54104-20-0 C23H25NO4
    2-(5-methoxy-1,2-dimethyl-indol-3-yl)-4-oxo-4-<i>p</i>-tolyl-butyric acid methyl ester
    —— [2-(4-methyl-anilino)-pyridin-3-yl]-diphenyl-methanol 51947-68-3 C25H22N2O
    [2-(4-methyl-anilino)-pyridin-3-yl]-diphenyl-methanol
    —— (2E,4E)-Hexa-2,4-dienoic acid 4-dimethylsulfamoyl-benzyl ester 71398-43-1 C15H19NO4S
    (2E,4E)-Hexa-2,4-dienoic acid 4-dimethylsulfamoyl-benzyl ester
    —— 2-(1-acetoxymethyl-2-hydroxy-heptadecyl)-3-hydroxy-2,3-dihydro-isoindol-1-one 42806-67-7 C28H45NO5
    2-(1-acetoxymethyl-2-hydroxy-heptadecyl)-3-hydroxy-2,3-dihydro-isoindol-1-one
    —— (2S,3S,5S,10S,13S)-10,13-Dimethyl-2-piperidin-1-yl-hexadecahydro-cyclopenta[a]phenanthren-3-ol 50588-39-1 C24H41NO
    (2S,3S,5S,10S,13S)-10,13-Dimethyl-2-piperidin-1-yl-hexadecahydro-cyclopenta[a]phenanthren-3-ol
    —— 2-Benzamido-3.6-dimethyl-benzophenon 54879-98-0 C22H19NO2
    2-Benzamido-3.6-dimethyl-benzophenon
    —— 2-hexyl-non-1-en-3-one 53693-43-9 C15H28O
    2-hexyl-non-1-en-3-one
    —— (2-Chloro-cyclohexyl)-hydroxymethyl-phosphinic acid ethyl ester 61125-24-4 C9H18ClO3P
    (2-Chloro-cyclohexyl)-hydroxymethyl-phosphinic acid ethyl ester
    —— 2-(4-Bromo-phenyl)-1-(4'-propoxy-biphenyl-4-yl)-ethanone 60003-67-0 C23H21BrO2
    2-(4-Bromo-phenyl)-1-(4'-propoxy-biphenyl-4-yl)-ethanone
    —— 2-amino-6-(4-hydroxy-5,8-dimethyl-2-oxo-2H-chromen-3-yl)-4-(1-phenyl-3-(p-tolyl)-1H-pyrazol-4-yl)nicotinonitrile 1639796-04-5 C33H25N5O3
    2-amino-6-(4-hydroxy-5,8-dimethyl-2-oxo-2H-chromen-3-yl)-4-(1-phenyl-3-(p-tolyl)-1H-pyrazol-4-yl)nicotinonitrile
    —— 2-[Bis-(4-bromo-phenyl)-methylsulfanyl]-1-methyl-1H-imidazole; hydrobromide 50970-29-1 BrH*C17H14Br2N2S
    2-[Bis-(4-bromo-phenyl)-methylsulfanyl]-1-methyl-1H-imidazole; hydrobromide
    —— 2-quinolin-4-ylmethyl-1-aza-adamantane 53898-52-5 C19H22N2
    2-quinolin-4-ylmethyl-1-aza-adamantane
    —— 2-[(1,2,2-trimethylpropyl)amino]-N-cyclohexyl-N-phenylthioacetamide 1056991-06-0 C20H32N2S
    2-[(1,2,2-trimethylpropyl)amino]-N-cyclohexyl-N-phenylthioacetamide
    —— (2R,3S,5S,10S,13S,16S,17S)-17-Dimethylamino-10,13-dimethyl-hexadecahydro-20-oxa-cyclopropa[2,3]cyclopenta[a]phenanthren-16-ol 50639-69-5 C21H35NO2
    (2R,3S,5S,10S,13S,16S,17S)-17-Dimethylamino-10,13-dimethyl-hexadecahydro-20-oxa-cyclopropa[2,3]cyclopenta[a]phenanthren-16-ol
    —— 2-Ethoxy-2,4-diphenyl-3-methyl-thietan 51797-49-0 C18H20OS
    2-Ethoxy-2,4-diphenyl-3-methyl-thietan
    —— 2,2,4,4-Tetra(mesyloxymethyl)thietan-3-on 53475-67-5 C11H20O13S5
    2,2,4,4-Tetra(mesyloxymethyl)thietan-3-on
    —— (2S,4aR,6aS,6bR,9aS)-6b-Ethynyl-4a,6a,8,8-tetramethyl-2,3,4,4a,4b,5,6,6a,6b,9a,10,10a,10b,11-tetradecahydro-1H-7,9-dioxa-pentaleno[2,1-a]phenanthren-2-ol 49708-00-1 C24H34O3
    (2S,4aR,6aS,6bR,9aS)-6b-Ethynyl-4a,6a,8,8-tetramethyl-2,3,4,4a,4b,5,6,6a,6b,9a,10,10a,10b,11-tetradecahydro-1H-7,9-dioxa-pentaleno[2,1-a]phenanthren-2-ol
    —— 2,2'-Methylenbis-(1-oxo-3-(N-methyl,N-benzyl)-1H-naphtho<2,1-b>pyran) 52054-00-9 C43H34N2O4
    2,2'-Methylenbis-(1-oxo-3-(N-methyl,N-benzyl)-1H-naphtho<2,1-b>pyran)
    —— (2-acetyl-5-methyl-2<i>H</i>-pyrazol-3-ylaminomethylene)-malonic acid diethyl ester 52744-81-7 C14H19N3O5
    (2-acetyl-5-methyl-2<i>H</i>-pyrazol-3-ylaminomethylene)-malonic acid diethyl ester
    —— 2-[(2-chloro-phenyl)-methanesulfinyl]-1-methyl-5-nitro-1<i>H</i>-imidazole 50969-61-4 C11H10ClN3O3S
    2-[(2-chloro-phenyl)-methanesulfinyl]-1-methyl-5-nitro-1<i>H</i>-imidazole
    —— 2-Benzenesulfonyl-N-(4-chloro-phenyl)-2-[(4-chloro-phenyl)-hydrazono]-acetamide 54306-39-7 C20H15Cl2N3O3S
    2-Benzenesulfonyl-N-(4-chloro-phenyl)-2-[(4-chloro-phenyl)-hydrazono]-acetamide