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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(4-isopropoxy-3-methoxyphenyl)-6,7-methylenedioxy-3,4-dihydronaphthalen-1(2H)-one 115439-10-6 C21H22O5
    2-(4-isopropoxy-3-methoxyphenyl)-6,7-methylenedioxy-3,4-dihydronaphthalen-1(2H)-one
    —— 2-<(n-Butylthio)methylen>-1-cycloheptanon 40014-90-2 C12H20OS
    2-<(n-Butylthio)methylen>-1-cycloheptanon
    —— 2-((4-amino-5-(2-(methylthio)phenyl)-4H-1,2,4-triazol-3-ylthio)methoxy)ethyl acetate 1443439-21-1 C14H18N4O3S2
    2-((4-amino-5-(2-(methylthio)phenyl)-4H-1,2,4-triazol-3-ylthio)methoxy)ethyl acetate
    —— 2,2-bis[4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride 53303-56-3 C31H20O8
    2,2-bis[4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride
    —— (2R)-4-methoxycarbonyl-2-methyltetrahydrofuran-3-one 161387-07-1 C7H10O4
    (2R)-4-methoxycarbonyl-2-methyltetrahydrofuran-3-one
    —— 2-Benzhydryl-3-ethoxy-pyridin 20067-53-2 C20H19NO
    2-Benzhydryl-3-ethoxy-pyridin
    —— (2R,4S,5R)-3-t-butoxycarbonyl-2-isopropyl-4-phenyl-1,3-oxazolidine-5-carbonyl 7,10-(di-3'',5''-dinitrobenzoyl)-10-deacetylbaccatin III 1033517-40-6 C61H63N5O24
    (2R,4S,5R)-3-t-butoxycarbonyl-2-isopropyl-4-phenyl-1,3-oxazolidine-5-carbonyl 7,10-(di-3'',5''-dinitrobenzoyl)-10-deacetylbaccatin III
    —— 2,4-dichloro-1-(1-(4-methoxyphenyl)-2-nitroethyl)benzene 1286279-07-9 C15H13Cl2NO3
    2,4-dichloro-1-(1-(4-methoxyphenyl)-2-nitroethyl)benzene
    —— 2-bromo-N-cyclopropyl-4-(ethylamino)-5-nitrobenzamide 1398052-27-1 C12H14BrN3O3
    2-bromo-N-cyclopropyl-4-(ethylamino)-5-nitrobenzamide
    —— (2,5-Dioxopyrrolidin-1-yl) 3-[3-(pyridin-2-yldisulfanyl)butylsulfinyl]propanoate 1611498-05-5 C16H20N2O5S3
    (2,5-Dioxopyrrolidin-1-yl) 3-[3-(pyridin-2-yldisulfanyl)butylsulfinyl]propanoate
    —— 2-((6-aminopyridin-2-yl)ethynyl)-8,8-dimethyl-7,8-dihydro-5H-pyrrolo[1,2-a]azepin-9(6H)-one 1416220-62-6 C18H19N3O
    2-((6-aminopyridin-2-yl)ethynyl)-8,8-dimethyl-7,8-dihydro-5H-pyrrolo[1,2-a]azepin-9(6H)-one
    —— 2-(2,6-difluorophenyl)-1-(4-(5-(2-hydroxy-1-((2-(trifluoromethyl)pyrimidin-4-yl)amino)propan-2-yl)-2-methylpyrimidin-4-yl)piperidin-1-yl)ethanone 1603902-22-2 C26H27F5N6O2
    2-(2,6-difluorophenyl)-1-(4-(5-(2-hydroxy-1-((2-(trifluoromethyl)pyrimidin-4-yl)amino)propan-2-yl)-2-methylpyrimidin-4-yl)piperidin-1-yl)ethanone
    —— 2-Morpholino-5-methylimino-Δ<sup>3</sup>-isothiazolin-hydrobromid 82275-65-8 Br*C12H20N3O3S
    2-Morpholino-5-methylimino-Δ<sup>3</sup>-isothiazolin-hydrobromid
    —— (2S)-N-(methoxycarbonyl)methionine methylidene ester 115482-00-3 C8H13NO4S
    (2S)-N-(methoxycarbonyl)methionine methylidene ester
    —— 2-(5-(4-(1-methyl-1H-indol-5-yl)phenyl)-1,1-dioxothieno[2,3-d]isothiazole-2(3H)-yl)butanoic acid 1170194-67-8 C24H22N2O4S2
    2-(5-(4-(1-methyl-1H-indol-5-yl)phenyl)-1,1-dioxothieno[2,3-d]isothiazole-2(3H)-yl)butanoic acid
    —— 2-(4,4-dimethylcyclohexyl)-3-hydroxy-1,4-naphthoquinone 94015-56-2 C18H20O3
    2-(4,4-dimethylcyclohexyl)-3-hydroxy-1,4-naphthoquinone
    —— 2-<(N,N-diethylamino)carbonyl>-2,3-dimethyl-3-cyclohexen-1-one 92243-30-6 C13H21NO2
    2-<(N,N-diethylamino)carbonyl>-2,3-dimethyl-3-cyclohexen-1-one
    —— 2,4-dibromo-6,7,8,9,10,11-hexahydro-cycloocta[<i>b</i>]quinoline-12-carboxylic acid 37509-20-9 C16H15Br2NO2
    2,4-dibromo-6,7,8,9,10,11-hexahydro-cycloocta[<i>b</i>]quinoline-12-carboxylic acid
    —— 2,5-bis-(4-acetoxy-3-methoxy-phenyl)-3,4-dimethyl-furan 10035-28-6 C24H24O7
    2,5-bis-(4-acetoxy-3-methoxy-phenyl)-3,4-dimethyl-furan
    —— (2R,3R,4S,5R,6R)-3-(4-chlorophenyl)sulfanyl-4,5-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-ol 139378-86-2 C33H33ClO5S
    (2R,3R,4S,5R,6R)-3-(4-chlorophenyl)sulfanyl-4,5-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-ol
    —— 2-Methyl-<1-13C>pentansaeure 84628-71-7 C6H12O2
    2-Methyl-<1-13C>pentansaeure
    —— 2-chloro-N-(4-(2-oxo-2H-chromen-3-yl)thiazol-2-yl)acetamide 87503-74-0 C14H9ClN2O3S
    2-chloro-N-(4-(2-oxo-2H-chromen-3-yl)thiazol-2-yl)acetamide
    —— 20(R)-(4-Hydroxy-4-methylpentylthio)-1α,3β,16β-trihydroxypregna-5,7-diene 171971-79-2 C27H44O4S
    20(R)-(4-Hydroxy-4-methylpentylthio)-1α,3β,16β-trihydroxypregna-5,7-diene
    —— 2.4.6-Trimethylbenzyl-isothiocyanat 32343-55-8 C11H13NS
    2.4.6-Trimethylbenzyl-isothiocyanat
    —— (2-Fluoro-2,2-dinitro-ethyl)-(3,3,3-trinitro-propyl)-amine 136978-05-7 C5H7FN6O10
    (2-Fluoro-2,2-dinitro-ethyl)-(3,3,3-trinitro-propyl)-amine
    —— 2-(4-Chloro-phenyl)-6-methoxy-3-nitro-chromen-4-one 143468-25-1 C16H10ClNO5
    2-(4-Chloro-phenyl)-6-methoxy-3-nitro-chromen-4-one
    —— 2-[(1S,2R)-1-methyl-2-(2-methylprop-1-enyl)cyclopropyl]acetaldehyde 36045-81-5 C10H16O
    2-[(1S,2R)-1-methyl-2-(2-methylprop-1-enyl)cyclopropyl]acetaldehyde
    —— 2,3-Diallyloxy-chinoxalin 92906-45-1 C14H14N2O2
    2,3-Diallyloxy-chinoxalin
    —— 2-Bromopyridine-4-sulfonyl fluoride 2385372-16-5 C5H3BrFNO2S
    2-Bromopyridine-4-sulfonyl fluoride
    —— 2-Carbamoyl-3,4,5-trichloro-6-cyanobenzenesulfonic acid 1279559-41-9 C8H3Cl3N2O4S
    2-Carbamoyl-3,4,5-trichloro-6-cyanobenzenesulfonic acid
    —— 2,6-Dimethyl-4,8-bis-(3-trifluoromethyl-phenyl)-[1,5,2,4,6,8]dithiatetrazocane-3,7-dione 55387-56-9 C18H14F6N4O2S2
    2,6-Dimethyl-4,8-bis-(3-trifluoromethyl-phenyl)-[1,5,2,4,6,8]dithiatetrazocane-3,7-dione
    —— 2-(4-Benzooxazol-2-yl-phenyl)-5-methyl-2H-[1,2,3]triazole-4-carbaldehyde 53185-56-1 C17H12N4O2
    2-(4-Benzooxazol-2-yl-phenyl)-5-methyl-2H-[1,2,3]triazole-4-carbaldehyde
    —— 2-pyridin-3-yl-thiazole-4,5-dicarboxylic acid bis-(2-methyl-anilide) 39067-31-7 C24H20N4O2S
    2-pyridin-3-yl-thiazole-4,5-dicarboxylic acid bis-(2-methyl-anilide)
    —— 2-(2-Ethylhexyl)thio-adenosin 50823-31-9 C18H29N5O4S
    2-(2-Ethylhexyl)thio-adenosin
    —— 2-Methyl-octahydro-indole-1-carbothioic acid S-ethyl ester 30839-09-9 C12H21NOS
    2-Methyl-octahydro-indole-1-carbothioic acid S-ethyl ester
    —— 2-isopropoxymethyl-1-methyl-6-methylsulfanyl-2,3,4,5-tetrahydro-pyridinium iodide 787636-71-9 C11H22NOS*I
    2-isopropoxymethyl-1-methyl-6-methylsulfanyl-2,3,4,5-tetrahydro-pyridinium iodide
    —— 2-amino-2-(5-(5-(3,5-dichloro-4-n-propoxyphenyl)-1,2,4-oxadiazol-3-yl)benzofuran-2-yl)propane-1,3-diol hydrochloride 1608144-66-6 C22H21Cl2N3O5*ClH
    2-amino-2-(5-(5-(3,5-dichloro-4-n-propoxyphenyl)-1,2,4-oxadiazol-3-yl)benzofuran-2-yl)propane-1,3-diol hydrochloride
    —— 2,3,4-tri-O-benzoyl-5-C-[2-(4-methoxybenzyl)-2H-tetrazol-5-yl]-α-D-xylopyranose 1228578-40-2 C35H30N4O9
    2,3,4-tri-O-benzoyl-5-C-[2-(4-methoxybenzyl)-2H-tetrazol-5-yl]-α-D-xylopyranose
    —— 2-(2,3-bis(3,4-dimethoxyphenyl)acryloyl)-N-hydroxy-1,2,3,4-tetrahydroisoquinoline-7-carboxamide 1397218-87-9 C29H30N2O7
    2-(2,3-bis(3,4-dimethoxyphenyl)acryloyl)-N-hydroxy-1,2,3,4-tetrahydroisoquinoline-7-carboxamide
    —— (2S)-N-[4-methyl-1-(3-(2-methylpropyl)-2-oxo-1,3,4-oxadiazolin-5-yl)-1-oxo-2-pentyl]-2-benzyloxycarbonylamino-4-methylpentanamide 345213-43-6 C26H38N4O6
    (2S)-N-[4-methyl-1-(3-(2-methylpropyl)-2-oxo-1,3,4-oxadiazolin-5-yl)-1-oxo-2-pentyl]-2-benzyloxycarbonylamino-4-methylpentanamide
    —— 2-(2-{[(3-chloro-2-methylphenyl)sulfonyl]amino}-1,3-thiazol-5-yl)-N-isopropyl-N-methylacetamide 532425-80-2 C16H20ClN3O3S2
    2-(2-{[(3-chloro-2-methylphenyl)sulfonyl]amino}-1,3-thiazol-5-yl)-N-isopropyl-N-methylacetamide
    —— 2-(3-amidinophenoxy)-N-[4-(2-oxo-1H-pyridin-1-yl)benzyl]-2-phenylacetamide 443999-67-5 C27H24N4O3
    2-(3-amidinophenoxy)-N-[4-(2-oxo-1H-pyridin-1-yl)benzyl]-2-phenylacetamide
    —— 2-[(E)-(2-methoxy-1-methylquinolin-4-ylidene)methyl]-4-methyl-[1,3]oxazolo[4,5-b]pyridin-4-ium;perchlorate 305802-14-6 C19H18N3O2*ClO4
    2-[(E)-(2-methoxy-1-methylquinolin-4-ylidene)methyl]-4-methyl-[1,3]oxazolo[4,5-b]pyridin-4-ium;perchlorate
    —— [2-hydroxy-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropyl] (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate 117591-85-2 C18H24O11
    [2-hydroxy-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropyl] (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate
    —— 2,4,5-trimethylbenzyl (R)-3-(3,4-dihydroxyphenyl)-2-hydroxypropanoate 1339947-29-3 C19H22O5
    2,4,5-trimethylbenzyl (R)-3-(3,4-dihydroxyphenyl)-2-hydroxypropanoate
    —— (2’R)-2’,4’-(2-oxo-iminoethano)thymidine 1300590-57-1 C12H15N3O6
    (2’R)-2’,4’-(2-oxo-iminoethano)thymidine
    —— (2S,4R)-(9H-fluoren-9-yl)methyl 4-(tert-butoxy)-2-((3-chlorobenzyl)carbamoyl)pyrrolidine-1- 1360616-40-5 C31H33ClN2O4
    (2S,4R)-(9H-fluoren-9-yl)methyl 4-(tert-butoxy)-2-((3-chlorobenzyl)carbamoyl)pyrrolidine-1-
    —— 2-Phenyl-4,5-bis(phenylazo)-1,2,3-triazol 74119-60-1 C20H15N7
    2-Phenyl-4,5-bis(phenylazo)-1,2,3-triazol
    —— (+)-2-methoxymethyl-1-(1-methyl-2-phenylpropylideneamino)-pyrrolidine 91658-25-2 C16H24N2O
    (+)-2-methoxymethyl-1-(1-methyl-2-phenylpropylideneamino)-pyrrolidine
    —— (+/-)-(2-methylphosphinophenyl)phosphine 81510-39-6 C7H10P2
    (+/-)-(2-methylphosphinophenyl)phosphine