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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-chloro-1,4-bis-(9,10-dioxo-9,10-dihydro-[1]anthrylamino)-3-hydroxy-anthraquinone 117162-93-3 C42H21ClN2O7
    2-chloro-1,4-bis-(9,10-dioxo-9,10-dihydro-[1]anthrylamino)-3-hydroxy-anthraquinone
    —— 2-((4aS,5R,6R,8aS)-2,2,5,6-tetramethylhexahydro-4H-benzo[d][1,3]dioxin-5-yl)ethyl 4-methylbenzenesulfonate 1035947-93-3 C21H32O5S
    2-((4aS,5R,6R,8aS)-2,2,5,6-tetramethylhexahydro-4H-benzo[d][1,3]dioxin-5-yl)ethyl 4-methylbenzenesulfonate
    —— 2,2'-bis[bis(4-dimethylaminophenyl)hydroxymethyl]biphenyl 194494-00-3 C46H50N4O2
    2,2'-bis[bis(4-dimethylaminophenyl)hydroxymethyl]biphenyl
    —— 2-(3-aminophenyl)-4-oxo-1-oxaspiro[4.5]dec-2-ene-3-carbonitrile 1403657-38-4 C16H16N2O2
    2-(3-aminophenyl)-4-oxo-1-oxaspiro[4.5]dec-2-ene-3-carbonitrile
    —— (2R,3S)-3-amino-4-phenyl-1-((2,2,2-trifluoroethyl)amino)butan-2-ol 790255-01-5 C12H17F3N2O
    (2R,3S)-3-amino-4-phenyl-1-((2,2,2-trifluoroethyl)amino)butan-2-ol
    —— 2-chloro-2,2-difluoro-1-(5-methoxy-1-methyl-1H-indol-3-yl)-ethan-1-one 1620097-97-3 C12H10ClF2NO2
    2-chloro-2,2-difluoro-1-(5-methoxy-1-methyl-1H-indol-3-yl)-ethan-1-one
    —— 2-methoxyphenyl{3-[(2-methoxyphenyl)methylamino]-1H-isoindol-1-ylidene}methylammonium perchlorate 201299-49-2 C24H24N3O2*ClO4
    2-methoxyphenyl{3-[(2-methoxyphenyl)methylamino]-1H-isoindol-1-ylidene}methylammonium perchlorate
    —— 2-phenyl-4ar,5t,8t,8ac-tetrahydro-5,8-methano-4(3H)-quinazolinone 105786-47-8 C15H14N2O
    2-phenyl-4ar,5t,8t,8ac-tetrahydro-5,8-methano-4(3H)-quinazolinone
    —— 2-(1,4-dioxahept-6-ynyl)tetrahydropyran 119096-95-6 C10H16O3
    2-(1,4-dioxahept-6-ynyl)tetrahydropyran
    —— 2-({1-[trans-4-(ethyloxy)-1-methylcyclohexyl]-4-piperidinyl}amino)phenol 1134197-41-3 C20H32N2O2
    2-({1-[trans-4-(ethyloxy)-1-methylcyclohexyl]-4-piperidinyl}amino)phenol
    —— [(2R,3S,4R,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-methoxy-5-[2-oxo-4-[2,4,6-tri(propan-2-yl)phenyl]sulfonyloxypyrimidin-1-yl]-2-[[(2,2,2-trifluoroacetyl)amino]methyl]oxolan-3-yl] acetate 1391040-28-0 C51H58F3N3O12S
    [(2R,3S,4R,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-methoxy-5-[2-oxo-4-[2,4,6-tri(propan-2-yl)phenyl]sulfonyloxypyrimidin-1-yl]-2-[[(2,2,2-trifluoroacetyl)amino]methyl]oxolan-3-yl] acetate
    —— 2-((1R,2R,3S)-2-(4-iodobenzoyl)-3-(nitromethyl)-2,3-dihydro-1H-inden-1-yl)-1-(4-iodophenyl)ethan-1-one 1542158-88-2 C25H19I2NO4
    2-((1R,2R,3S)-2-(4-iodobenzoyl)-3-(nitromethyl)-2,3-dihydro-1H-inden-1-yl)-1-(4-iodophenyl)ethan-1-one
    —— 2-(4-methylphenyl)-3,3a,4,9b-tetrahydro-1H-chromeno[4,3-c]pyrazole 90404-58-3 C17H18N2O
    2-(4-methylphenyl)-3,3a,4,9b-tetrahydro-1H-chromeno[4,3-c]pyrazole
    —— 2-Methyl-3-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-octyloxy)-propionic acid 56300-59-5 C12H11F13O3
    2-Methyl-3-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-octyloxy)-propionic acid
    —— 2-[6-chloro-9-(1,1,1-trifluoro-2-hydroxypropan-2-yl)-1H-phenanthro[9,10-d]imidazol-2-yl]-3-fluorobenzonitrile 892549-26-7 C25H14ClF4N3O
    2-[6-chloro-9-(1,1,1-trifluoro-2-hydroxypropan-2-yl)-1H-phenanthro[9,10-d]imidazol-2-yl]-3-fluorobenzonitrile
    —— {2-Cyano-2-[(E)-diphenyl-(3-trifluoromethyl-phenyl)-methoxyimino]-acetyl}-urea 65929-66-0 C24H17F3N4O3
    {2-Cyano-2-[(E)-diphenyl-(3-trifluoromethyl-phenyl)-methoxyimino]-acetyl}-urea
    —— 2,2-Dimethyl-3-(2-methyl-propenyl)-cyclopropanecarboxylic acid 2-allyloxy-benzyl ester 114253-77-9 C20H26O3
    2,2-Dimethyl-3-(2-methyl-propenyl)-cyclopropanecarboxylic acid 2-allyloxy-benzyl ester
    —— 2-Bromo-5-methanesulfonyl-4-methyl-benzonitrile 56447-44-0 C9H8BrNO2S
    2-Bromo-5-methanesulfonyl-4-methyl-benzonitrile
    —— 2-(2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyloxymethyl)octadecyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside 178453-38-8 C47H76O20
    2-(2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyloxymethyl)octadecyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside
    —— 2-(3,5-bis(benzyloxy)-2-bromophenyl)-1,3-dioxolane 1510682-84-4 C23H21BrO4
    2-(3,5-bis(benzyloxy)-2-bromophenyl)-1,3-dioxolane
    —— 2,4-Diacetyl-6-allyl-phenol 100797-85-1 C13H14O3
    2,4-Diacetyl-6-allyl-phenol
    —— 2-carbomethoxy-4-phenyl-2,3,5-trimethylthiazolidine 116233-91-1 C14H19NO2S
    2-carbomethoxy-4-phenyl-2,3,5-trimethylthiazolidine
    —— (2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)(mesityl)Ge(Cl)C(H)=C(C12H8) 198884-86-5 C50H79ClGeSi6
    (2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)(mesityl)Ge(Cl)C(H)=C(C12H8)
    —— 2-Methoxycarbonylmethoxy-2-phenyl-pent-4-enoic acid ethyl ester 20978-71-6 C16H20O5
    2-Methoxycarbonylmethoxy-2-phenyl-pent-4-enoic acid ethyl ester
    —— (2-((tert-butyldimethylsilyloxy)methyl)-4-(trifluoromethyl)phenyl)(1-methylcyclohexyl)methanol 949089-65-0 C22H35F3O2Si
    (2-((tert-butyldimethylsilyloxy)methyl)-4-(trifluoromethyl)phenyl)(1-methylcyclohexyl)methanol
    —— 2-(nafto<2,1-b>furan-2-il)-N-t-butil-2-idrossiacetamide 77655-38-0 C18H19NO3
    2-(nafto<2,1-b>furan-2-il)-N-t-butil-2-idrossiacetamide
    —— (2R,5S,7S,5'S)-spiro[1-oxa-8-oxo-2-phenyl-3-oxabicyclo[3.3.0]octane]-7,3'-[5'-hydroxymethyldihydrofuran-2'-one] 1340543-10-3 C16H17NO5
    (2R,5S,7S,5'S)-spiro[1-oxa-8-oxo-2-phenyl-3-oxabicyclo[3.3.0]octane]-7,3'-[5'-hydroxymethyldihydrofuran-2'-one]
    —— 2,5-dihydrazino-1,3,4-thiadiazole dihydrochloride 130231-67-3 C2H6N6S*2ClH
    2,5-dihydrazino-1,3,4-thiadiazole dihydrochloride
    —— 2-(2-((2-chloro-8-methylquinolin-3-yl)methylene)hydrazinyl)-4-(4-fluorophenyl)thiazole 1418009-68-3 C20H14ClFN4S
    2-(2-((2-chloro-8-methylquinolin-3-yl)methylene)hydrazinyl)-4-(4-fluorophenyl)thiazole
    —— 2-[4-[[benzyloxycarbonyl-(3-methyl-[1,2,4]oxadiazol-5-ylmethyl)amino]methyl]-2,6-dimethylphenoxy]-2-methylpropanoic acid ethyl ester 866641-39-6 C27H33N3O6
    2-[4-[[benzyloxycarbonyl-(3-methyl-[1,2,4]oxadiazol-5-ylmethyl)amino]methyl]-2,6-dimethylphenoxy]-2-methylpropanoic acid ethyl ester
    —— (2R,3S,4R,4aS,8aS)-4-(2-hydroxyethyl)-3,4a,8,8-tetramethyl-2,4,5,6,7,8a-hexahydro-1H-naphthalene-2,3-diol 116163-55-4 C16H30O3
    (2R,3S,4R,4aS,8aS)-4-(2-hydroxyethyl)-3,4a,8,8-tetramethyl-2,4,5,6,7,8a-hexahydro-1H-naphthalene-2,3-diol
    —— (2R,3S)-benzyl 3-(dimethylcarbamoyl)-2-hydroxy-2-methylbutanoate 1217887-43-8 C15H21NO4
    (2R,3S)-benzyl 3-(dimethylcarbamoyl)-2-hydroxy-2-methylbutanoate
    —— 2-(Δ<sup>2'</sup>-pyrazolin-1-yl)-5-p-methoxyphenyl-1,3,4-thiadiazole 95921-35-0 C32H26N4O2S
    2-(Δ<sup>2'</sup>-pyrazolin-1-yl)-5-p-methoxyphenyl-1,3,4-thiadiazole
    —— 2,4,7-trimethylquino<8,7-g>pteridine-9,11(7H,10H)-dione 82670-09-5 C16H13N5O2
    2,4,7-trimethylquino<8,7-g>pteridine-9,11(7H,10H)-dione
    —— (2R,3S,4S)-5-((2-amino-5-chlorophenyl)amino)pentane-1,2,3,4-tetraol 1244781-66-5 C11H17ClN2O4
    (2R,3S,4S)-5-((2-amino-5-chlorophenyl)amino)pentane-1,2,3,4-tetraol
    —— (2R,3S)-threo-2-acetamino-3-methylhexanoic acid 28116-86-1 C9H17NO3
    (2R,3S)-threo-2-acetamino-3-methylhexanoic acid
    —— 2-(2'-nitrophenylthio)-1-indanone 16888-88-3 C15H11NO3S
    2-(2'-nitrophenylthio)-1-indanone
    —— 2-(4-(anthracen-9-yl)phenyl)-5-(4-tert-butylphenyl)-1,3,4-oxadiazole 1613331-39-7 C32H26N2O
    2-(4-(anthracen-9-yl)phenyl)-5-(4-tert-butylphenyl)-1,3,4-oxadiazole
    —— 2-N-hex-5-ynyl-4,5-dimethylbenzene-1,2-diamine 860020-11-7 C14H20N2
    2-N-hex-5-ynyl-4,5-dimethylbenzene-1,2-diamine
    —— 2,4-bis(3,4,4,4-tetrafluoro-3-(trifluoromethyl)butyl)-1,3-dithietane-1,1,3,3-tetraoxide 1346175-94-7 C12H10F14O4S2
    2,4-bis(3,4,4,4-tetrafluoro-3-(trifluoromethyl)butyl)-1,3-dithietane-1,1,3,3-tetraoxide
    —— 2-(2-chloroquinolin-6-yl)-N-(1-(3,5-dimethylpyridin-2-yl)-4-methylpentyl)acetamide 1422170-12-4 C24H28ClN3O
    2-(2-chloroquinolin-6-yl)-N-(1-(3,5-dimethylpyridin-2-yl)-4-methylpentyl)acetamide
    —— 2,2,2-trifluoro-1-[1-(4-fluorophenyl)-1H-indazol-5-yl]-1-(7-methoxy-1H-pyrrolo[2,3-c]pyridin-3-yl)ethanol 1032649-20-9 C23H16F4N4O2
    2,2,2-trifluoro-1-[1-(4-fluorophenyl)-1H-indazol-5-yl]-1-(7-methoxy-1H-pyrrolo[2,3-c]pyridin-3-yl)ethanol
    —— [2-ethyl-4-(4-methoxy-pyrazol-1-yl)-6-methyl-phenyl]-acetic acid 810694-66-7 C15H18N2O3
    [2-ethyl-4-(4-methoxy-pyrazol-1-yl)-6-methyl-phenyl]-acetic acid
    —— 2-(4-Amino-5-benzoyl-2-dicyanomethyl-6-hydroxy-pyridin-3-ylazo)-benzoic acid methyl ester 877154-20-6 C23H16N6O4
    2-(4-Amino-5-benzoyl-2-dicyanomethyl-6-hydroxy-pyridin-3-ylazo)-benzoic acid methyl ester
    —— 2-(4-Hydroxy-3,5-dimethoxyphenyl)-2-propanol 55182-64-4 C11H16O4
    2-(4-Hydroxy-3,5-dimethoxyphenyl)-2-propanol
    —— 2,2,4,4,8,10-hexamethyl-8,10-divinylspiro<5.5>pentasila-1,3,5-trioxa-7,9,11-triazane 131967-50-5 C10H27N3O3Si5
    2,2,4,4,8,10-hexamethyl-8,10-divinylspiro<5.5>pentasila-1,3,5-trioxa-7,9,11-triazane
    —— 2-phenyl-6-(4-nitrophenyl)-s-triazolo<5,1-b><1,3,4>-thiadiazole 104831-16-5 C15H9N5O2S
    2-phenyl-6-(4-nitrophenyl)-s-triazolo<5,1-b><1,3,4>-thiadiazole
    —— (2S)-6-amino-2-[[(2S)-1-[[(1S,4R)-2-bicyclo[2.2.1]heptanyl]amino]-3-cyclohexyl-1-oxopropan-2-yl]sulfamoylamino]hexanoic acid;2,2,2-trifluoroacetic acid 1032767-20-6 C2HF3O2*C22H40N4O5S
    (2S)-6-amino-2-[[(2S)-1-[[(1S,4R)-2-bicyclo[2.2.1]heptanyl]amino]-3-cyclohexyl-1-oxopropan-2-yl]sulfamoylamino]hexanoic acid;2,2,2-trifluoroacetic acid
    —— 2-cyclopentylfuro[2,3-c]quinoline 5-oxide 1449679-93-9 C16H15NO2
    2-cyclopentylfuro[2,3-c]quinoline 5-oxide
    —— 2-[8-[[3,5-Diethoxy-4-(4-fluorophenyl)phenyl]methyl]-3-oxo-2-aza-8-azoniaspiro[4.5]decan-2-yl]pyridine-4-carboxylic acid;2,2,2-trifluoroacetate 1254732-48-3 C2HF3O2*C31H34FN3O5
    2-[8-[[3,5-Diethoxy-4-(4-fluorophenyl)phenyl]methyl]-3-oxo-2-aza-8-azoniaspiro[4.5]decan-2-yl]pyridine-4-carboxylic acid;2,2,2-trifluoroacetate