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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,6-dichlorobenzylmalononitrile 475197-85-4 C10H6Cl2N2
    2,6-dichlorobenzylmalononitrile
    —— 2.2'.6-Trichlor-benzidin 2528-63-4 C12H9Cl3N2
    2.2'.6-Trichlor-benzidin
    —— 2-(Methoxycarbonyl)-7-formyl-1,2,3,4-tetrahydronaphthalen-8-yl trifluoromethanesulfonate 1359856-88-4 C14H13F3O6S
    2-(Methoxycarbonyl)-7-formyl-1,2,3,4-tetrahydronaphthalen-8-yl trifluoromethanesulfonate
    —— 2-(1,3-Thiazol-2-yl)-1,3-benzoxazol-5-amine 1434518-56-5 C10H7N3OS
    2-(1,3-Thiazol-2-yl)-1,3-benzoxazol-5-amine
    —— 2-propanyl 5-{(5aR,6R,7R,8aS)-7-hydroxy-6-[(1E,3R)-3-hydroxy-4-phenoxy-1-buten-1-yl]-5,5a,6,7,8,8a-hexahydro-2H-cyclopenta[b]oxepin-3-yl}pentanoate 1262874-48-5 C27H38O6
    2-propanyl 5-{(5aR,6R,7R,8aS)-7-hydroxy-6-[(1E,3R)-3-hydroxy-4-phenoxy-1-buten-1-yl]-5,5a,6,7,8,8a-hexahydro-2H-cyclopenta[b]oxepin-3-yl}pentanoate
    —— 2-(dioctylamino)nonanenitrile 1569293-80-6 C25H50N2
    2-(dioctylamino)nonanenitrile
    —— [2-((1Z,4Z,9Z,15Z)-2,8,12,18-Tetraethyl-3,7,13,17-tetramethyl-15-{2-[5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-pentanoylamino]-phenyl}-porphyrin-5-yl)-phenyl]-carbamic acid ethyl ester 132255-36-8 C57H64N8O5
    [2-((1Z,4Z,9Z,15Z)-2,8,12,18-Tetraethyl-3,7,13,17-tetramethyl-15-{2-[5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-pentanoylamino]-phenyl}-porphyrin-5-yl)-phenyl]-carbamic acid ethyl ester
    —— 21-Pyrrolidylmethyl-3β-hydroxy-pregn-5-en-20-on 6224-05-1 C26H41NO2
    21-Pyrrolidylmethyl-3β-hydroxy-pregn-5-en-20-on
    —— 2-Oxo-3-(β-ethoxycarbonylethyliden)-3,4-dihydro-benzoxazin 96396-31-5 C13H13NO4
    2-Oxo-3-(β-ethoxycarbonylethyliden)-3,4-dihydro-benzoxazin
    —— 2,5-Dioxo-4-ethyl-10,11-dimethoxy-1,2,3,4,5,7,8,12b-octahydro-1,4-diazepino<7,1-a>isochinolin 20146-09-2 C17H22N2O4
    2,5-Dioxo-4-ethyl-10,11-dimethoxy-1,2,3,4,5,7,8,12b-octahydro-1,4-diazepino<7,1-a>isochinolin
    —— 2,3-Bis-(4-chlorphenyl)-2-(2-pyridyl)-propionsaeure-dimethylamid 96171-64-1 C22H20Cl2N2O
    2,3-Bis-(4-chlorphenyl)-2-(2-pyridyl)-propionsaeure-dimethylamid
    —— 2-<Naphthyl-(2)-iminomethyl>-pyrrol 93013-33-3 C16H14N2
    2-<Naphthyl-(2)-iminomethyl>-pyrrol
    —— (20S)-3-Ethylendioxy-11α-acetoxy-20-hydroxy-18,20-cyclo-5α-pregnan 102290-99-3 C25H38O5
    (20S)-3-Ethylendioxy-11α-acetoxy-20-hydroxy-18,20-cyclo-5α-pregnan
    —— 2-Methyl-5,7-Diacetoxy-isoflavanon 109649-78-7 C20H18O6
    2-Methyl-5,7-Diacetoxy-isoflavanon
    —— 2,2-Dibrom-4-methyl-cholesten-(4)-on-(3) 96375-51-8 C28H44Br2O
    2,2-Dibrom-4-methyl-cholesten-(4)-on-(3)
    —— 2,3-Dimethyl-1-ethoxycarbonyl-indolizin 94602-45-6 C13H15NO2
    2,3-Dimethyl-1-ethoxycarbonyl-indolizin
    —— 2-(2-Oxo-2-phenyl-ethyl)-2H-pyridine-1-carboxylic acid 2,2,2-trichloro-ethyl ester 89318-27-4 C16H14Cl3NO3
    2-(2-Oxo-2-phenyl-ethyl)-2H-pyridine-1-carboxylic acid 2,2,2-trichloro-ethyl ester
    —— 2-benzoyl-2-propaneseleninic acid 81360-92-1 C10H12O3Se
    2-benzoyl-2-propaneseleninic acid
    —— 2-(ethoxycarbonyl)-1,4-dihydro-1,4-epoxynaphthalene 136131-48-1 C13H12O3
    2-(ethoxycarbonyl)-1,4-dihydro-1,4-epoxynaphthalene
    —— 2,4,6-trichlorophenyl 4-formylbenzoate 1402012-64-9 C14H7Cl3O3
    2,4,6-trichlorophenyl 4-formylbenzoate
    —— 2'-O-(tri-n-octyloxysilyl)docetaxel 1574356-15-2 C67H103NO17Si
    2'-O-(tri-n-octyloxysilyl)docetaxel
    —— 2-<2-(4-oxo-4H-1-benzopyran-2-yl)vinyl>benzoic acid 77420-46-3 C18H12O4
    2-<2-(4-oxo-4H-1-benzopyran-2-yl)vinyl>benzoic acid
    —— 2-(4-Bromo-phenyl)-4-(4-fluoro-phenyl)-6-naphthalen-2-yl-pyridine 98991-36-7 C27H17BrFN
    2-(4-Bromo-phenyl)-4-(4-fluoro-phenyl)-6-naphthalen-2-yl-pyridine
    —— 2-(3-(4-methoxyphenyl)-4,5-dihydroisoxazol-5-yl)ethan-1-ol 1260373-00-9 C12H15NO3
    2-(3-(4-methoxyphenyl)-4,5-dihydroisoxazol-5-yl)ethan-1-ol
    —— 2-benzoyl-1-(2,6-dihydroxy-phenyl)-3-phenyl-propane-1,3-dione 859054-43-6 C22H16O5
    2-benzoyl-1-(2,6-dihydroxy-phenyl)-3-phenyl-propane-1,3-dione
    —— 2-((6-chlorobenzo[d]thiazol-2-yl)amino)-N-(pyrrolidin-3-yl)isonicotinamide 1377252-86-2 C17H16ClN5OS
    2-((6-chlorobenzo[d]thiazol-2-yl)amino)-N-(pyrrolidin-3-yl)isonicotinamide
    —— 2-[(2R,3S)-3-(3,5-Dimethyl-benzenesulfonyloxy)-2-(2-methoxy-acetylsulfanyl)-4-oxo-azetidin-1-yl]-3-methyl-but-2-enoic acid 4-nitro-benzyl ester 129544-36-1 C26H28N2O10S2
    2-[(2R,3S)-3-(3,5-Dimethyl-benzenesulfonyloxy)-2-(2-methoxy-acetylsulfanyl)-4-oxo-azetidin-1-yl]-3-methyl-but-2-enoic acid 4-nitro-benzyl ester
    —— 2-methoxy-17-(1-(4-fluorophenyl)-1H-1,2,3-triazol-4-yl)estradiol 1620910-27-1 C27H30FN3O3
    2-methoxy-17-(1-(4-fluorophenyl)-1H-1,2,3-triazol-4-yl)estradiol
    —— 2-Ethoxy-6-<(diethylamino)-acetylamino>-9-amino-acridin 107976-37-4 C21H26N4O2
    2-Ethoxy-6-<(diethylamino)-acetylamino>-9-amino-acridin
    —— 2-[2,5-dimethoxy-4-(2-methoxymethoxy-ethyl)-phenyl]-1-methyl-ethylamine 712293-19-1 C15H25NO4
    2-[2,5-dimethoxy-4-(2-methoxymethoxy-ethyl)-phenyl]-1-methyl-ethylamine
    —— (2S,5R,6R)-6-{2-(4-Benzyloxycarbonyloxy-phenyl)-2-[(4-ethyl-2,3-dioxo-piperazine-1-carbonyl)-amino]-acetylamino}-6-formyl-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzyl ester 94612-07-4 C39H39N5O11S
    (2S,5R,6R)-6-{2-(4-Benzyloxycarbonyloxy-phenyl)-2-[(4-ethyl-2,3-dioxo-piperazine-1-carbonyl)-amino]-acetylamino}-6-formyl-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzyl ester
    —— (2R,3S)-1,1,1-Trifluoro-3-phenyl-3-((R)-toluene-4-sulfinyl)-propan-2-ol 121898-12-2 C16H15F3O2S
    (2R,3S)-1,1,1-Trifluoro-3-phenyl-3-((R)-toluene-4-sulfinyl)-propan-2-ol
    —— (2R,3R)-8-Methoxy-2-naphthalen-1-yl-chroman-3-ylamine 112514-12-2 C20H19NO2
    (2R,3R)-8-Methoxy-2-naphthalen-1-yl-chroman-3-ylamine
    —— (2-methyl-benzhydrylidene)-succinic acid-1-ethyl ester 110462-98-1 C20H20O4
    (2-methyl-benzhydrylidene)-succinic acid-1-ethyl ester
    —— [2-Amino-5-[3-(hydroxymethyl)phenyl]pyridin-3-yl]-[6-(3-phenylpiperazin-1-yl)pyridin-2-yl]methanone 1042984-43-9 C28H27N5O2
    [2-Amino-5-[3-(hydroxymethyl)phenyl]pyridin-3-yl]-[6-(3-phenylpiperazin-1-yl)pyridin-2-yl]methanone
    —— [(2R,4S,5S,7R,10S,11R,12S,30S,31R,34S,36S)-31-[tert-butyl(dimethyl)silyl]oxy-36-hydroxy-4,37,37,38-tetramethyl-3,14,28,32-tetraoxo-30-phenyl-2,5-bis(triethylsilyloxy)-8,13,33-trioxa-20-thia-29-azapentacyclo[32.3.1.04,11.07,10.012,36]octatriacont-1(38)-en-10-yl] acetate 521087-36-5 C63H105NO13SSi3
    [(2R,4S,5S,7R,10S,11R,12S,30S,31R,34S,36S)-31-[tert-butyl(dimethyl)silyl]oxy-36-hydroxy-4,37,37,38-tetramethyl-3,14,28,32-tetraoxo-30-phenyl-2,5-bis(triethylsilyloxy)-8,13,33-trioxa-20-thia-29-azapentacyclo[32.3.1.04,11.07,10.012,36]octatriacont-1(38)-en-10-yl] acetate
    —— (2S,4S)-2-(azidomethyl)-1-benzyl-4-fluoropyrrolidine 1318129-23-5 C12H15FN4
    (2S,4S)-2-(azidomethyl)-1-benzyl-4-fluoropyrrolidine
    —— (2S)-tert-butyl 4-oxonon-5-yn-2-ylcarbamate 1321589-06-3 C14H23NO3
    (2S)-tert-butyl 4-oxonon-5-yn-2-ylcarbamate
    —— 2-(1,3-dioxolan-2-yl)-1-trimethylsilylethanamine 1354978-43-0 C8H19NO2Si
    2-(1,3-dioxolan-2-yl)-1-trimethylsilylethanamine
    —— 2-(2-hydroxy-3-phenyl-2-trifluoromethylpropyl)benzophenone 1385064-74-3 C23H19F3O2
    2-(2-hydroxy-3-phenyl-2-trifluoromethylpropyl)benzophenone
    —— (2R,4R,6S,8S)-15,35,55,75-tetramethyl-2,4,6,8-tetraphenyl-1,3,5,7(1,3)-tetrabenzenacyclooctaphan-14,16,34,36,54,56,74,76-octaol 118600-35-4 C56H48O8
    (2R,4R,6S,8S)-15,35,55,75-tetramethyl-2,4,6,8-tetraphenyl-1,3,5,7(1,3)-tetrabenzenacyclooctaphan-14,16,34,36,54,56,74,76-octaol
    —— 2-[5-chloro-2-({3-[(4,4-diphenyl-1-piperidinyl)methyl]-1H-pyrazol-1-yl}methyl)phenoxy]propanamide 321403-98-9 C31H33ClN4O2
    2-[5-chloro-2-({3-[(4,4-diphenyl-1-piperidinyl)methyl]-1H-pyrazol-1-yl}methyl)phenoxy]propanamide
    —— ((2-Et-C6H12)8-phthalocyaninato)iron 130698-81-6 C96H144FeN8
    ((2-Et-C6H12)8-phthalocyaninato)iron
    —— 2-(6-piperazin-1-yl-pyridin-3-yl)-1H-benzoimidazole 881191-49-7 C16H17N5
    2-(6-piperazin-1-yl-pyridin-3-yl)-1H-benzoimidazole
    —— 2-(5-methoxy-2-oxo-2,3-dihydro-indol-1-yl)-4-methyl-pentanoic acid 1380287-11-5 C15H19NO4
    2-(5-methoxy-2-oxo-2,3-dihydro-indol-1-yl)-4-methyl-pentanoic acid
    —— 2-Benzylamino-α-cyclohexyl-4-quinolinemethanol 260972-72-3 C23H26N2O
    2-Benzylamino-α-cyclohexyl-4-quinolinemethanol
    —— 2-allyl-6-trifluoromethylbenzoic acid 1344667-72-6 C11H9F3O2
    2-allyl-6-trifluoromethylbenzoic acid
    —— 2-benzylsulfanyl-4-[2-(1-methyl-1H-quinolin-4-ylidene)-ethylidene]-4H-thiazol-5-one 95163-64-7 C22H18N2OS2
    2-benzylsulfanyl-4-[2-(1-methyl-1H-quinolin-4-ylidene)-ethylidene]-4H-thiazol-5-one
    —— (2R)-2-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3-(1,3,2-dioxaphosphinan-2-yloxy)-4-hydroxy-2H-furan-5-one 139882-80-7 C12H17O8P
    (2R)-2-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3-(1,3,2-dioxaphosphinan-2-yloxy)-4-hydroxy-2H-furan-5-one
    —— 2-iodo-1-iodomethyl-3-methylbenzene 75366-12-0 C8H8I2
    2-iodo-1-iodomethyl-3-methylbenzene