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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2R<sup>*</sup>,5S<sup>*</sup>,8S<sup>*</sup>)-8-(3-Acetoxypropyl)-2-<(Z)-hept-4-enyl>-7-oxa-1-azabicyclo<3.2.1>octane 133054-95-2 C18H31NO3
    (2R<sup>*</sup>,5S<sup>*</sup>,8S<sup>*</sup>)-8-(3-Acetoxypropyl)-2-<(Z)-hept-4-enyl>-7-oxa-1-azabicyclo<3.2.1>octane
    —— <2-Chlor-4-nitro-benzolazo>-dibenzoyl-methan 84037-25-2 C21H14ClN3O4
    <2-Chlor-4-nitro-benzolazo>-dibenzoyl-methan
    —— 2-(4-Methoxy-3-nitro-phenyl)-3-methyl-butyryl chloride 344270-05-9 C12H14ClNO4
    2-(4-Methoxy-3-nitro-phenyl)-3-methyl-butyryl chloride
    —— 2-(2-(methyl(o-tolyl)amino)-1-phenylethyl)malononitrile 1417627-98-5 C19H19N3
    2-(2-(methyl(o-tolyl)amino)-1-phenylethyl)malononitrile
    —— 2-phenyl-5-(2,3,5,6-tetrafluorophenyl)-1,3,4-oxadiazole 1446317-84-5 C14H6F4N2O
    2-phenyl-5-(2,3,5,6-tetrafluorophenyl)-1,3,4-oxadiazole
    —— 2'-benzoylamino-biphenyl-4-sulfonyl chloride 854244-04-5 C19H14ClNO3S
    2'-benzoylamino-biphenyl-4-sulfonyl chloride
    —— 2-amino-1-(4-nitro-phenyl)-ethanone-dimethylacetal 72201-26-4 C10H14N2O4
    2-amino-1-(4-nitro-phenyl)-ethanone-dimethylacetal
    —— (20Ξ)3β,14-dihydroxy-5α,14β,-cardanolide 911651-43-9 C23H36O4
    (20Ξ)3β,14-dihydroxy-5α,14β,-cardanolide
    —— 2,2-Dimethyl-6-methyl-benzo-2-sila-1,4-dithian 17903-67-2 C10H14S2Si
    2,2-Dimethyl-6-methyl-benzo-2-sila-1,4-dithian
    —— 2-hydroxy-naphthalene-1,3,6,8-tetrasulfonic acid 90772-09-1 C10H8O13S4
    2-hydroxy-naphthalene-1,3,6,8-tetrasulfonic acid
    —— 2′,3″,5″,6′-tetramethyl-[1,1′:4′,1″:4″,1‴-quaterphenyl]3,3‴,5,5‴-tetracarboxylic acid 1610701-22-8 C32H26O8
    2′,3″,5″,6′-tetramethyl-[1,1′:4′,1″:4″,1‴-quaterphenyl]3,3‴,5,5‴-tetracarboxylic acid
    —— 2a,3,3a,5a,6,6a,6b,6c-Octahydro-dicyclopenta[cd,gh]pentalene-3,6-diol 114533-16-3 C12H14O2
    2a,3,3a,5a,6,6a,6b,6c-Octahydro-dicyclopenta[cd,gh]pentalene-3,6-diol
    —— 2-methyl-5-[4-(4-nitrophenyl)-1,2,3-selenadiazol-5-yl]sulfanyl-1,3,4-thiadiazole 1394139-91-3 C11H7N5O2S2Se
    2-methyl-5-[4-(4-nitrophenyl)-1,2,3-selenadiazol-5-yl]sulfanyl-1,3,4-thiadiazole
    —— 2-(4-azetidin-1-yl-piperidin-1-ylmethyl)-5-(1H-indol-4-yl)-7-morpholin-4-yl-thiazolo[5,4-d]pyrimidine 1093075-32-1 C26H31N7OS
    2-(4-azetidin-1-yl-piperidin-1-ylmethyl)-5-(1H-indol-4-yl)-7-morpholin-4-yl-thiazolo[5,4-d]pyrimidine
    —— 2,6,10-tris[(triisopropylsilyl)ethynyl]benzo[1,9]chinolizino[3,4,5,6,7-defg]acridin-4,8,12-trione 1447823-56-4 C54H69NO3Si3
    2,6,10-tris[(triisopropylsilyl)ethynyl]benzo[1,9]chinolizino[3,4,5,6,7-defg]acridin-4,8,12-trione
    —— (2R,3S)-1,2-dihydroxy-3-methyl-4-<2'-(4'-methyl-5'-ethoxyoxazolyl)>-3-butanol 117585-12-3 C11H19NO5
    (2R,3S)-1,2-dihydroxy-3-methyl-4-<2'-(4'-methyl-5'-ethoxyoxazolyl)>-3-butanol
    —— 2-Methyl-2-(methyl-ethyl-vinyl-silylperoxy)-butan 17962-82-2 C10H22O2Si
    2-Methyl-2-(methyl-ethyl-vinyl-silylperoxy)-butan
    —— 2-Methyl-11-phenyl-11H-dibenzo[b,e]oxepin-6-one 141034-39-1 C21H16O2
    2-Methyl-11-phenyl-11H-dibenzo[b,e]oxepin-6-one
    —— 2-((E)-1-Methyl-3-oxo-3-phenyl-propenyl)-malononitrile 187757-02-4 C13H10N2O
    2-((E)-1-Methyl-3-oxo-3-phenyl-propenyl)-malononitrile
    —— (2R,3S)-3-Amino-4-cyclohexyl-1-isopropylsulfanyl-butan-2-ol; hydrochloride 103127-64-6 C13H27NOS*ClH
    (2R,3S)-3-Amino-4-cyclohexyl-1-isopropylsulfanyl-butan-2-ol; hydrochloride
    —— 2-(4-{[4'-(2-hydroxyethoxy)-3-biphenylyl]methoxy}benzyl)-1,2,4-oxadiazolidine-3,5-dione 955925-55-0 C24H22N2O6
    2-(4-{[4'-(2-hydroxyethoxy)-3-biphenylyl]methoxy}benzyl)-1,2,4-oxadiazolidine-3,5-dione
    —— 2-phenyl-3-methyl-4-n-hexyl-2-cyclopentenone 115377-21-4 C18H24O
    2-phenyl-3-methyl-4-n-hexyl-2-cyclopentenone
    —— 2-(trimethylsilyl)ethyl (1R,2R,4aS,8aS)-1-formyl-2-methyl-5-methylene-4-oxooctahydronaphthalene-4a(2H)-carboxylate 1378319-40-4 C19H30O4Si
    2-(trimethylsilyl)ethyl (1R,2R,4aS,8aS)-1-formyl-2-methyl-5-methylene-4-oxooctahydronaphthalene-4a(2H)-carboxylate
    —— (2R,3S)-2-Azido-3-naphthalen-2-yl-butyric acid 192070-80-7 C14H13N3O2
    (2R,3S)-2-Azido-3-naphthalen-2-yl-butyric acid
    —— 2-benzoyl-2-ethoxycarbonylbenzo[b]thiophen-3(2H)-one 1190582-62-7 C18H14O4S
    2-benzoyl-2-ethoxycarbonylbenzo[b]thiophen-3(2H)-one
    —— 2-methyl-4-chloro-5-(pyrimidin-2-ylsulfanyl)pyridazin-3(2H)-one 856871-15-3 C9H7ClN4OS
    2-methyl-4-chloro-5-(pyrimidin-2-ylsulfanyl)pyridazin-3(2H)-one
    —— 2-chloro-4-phenylquinazoline 22310-10-7 C14H11ClN2
    2-chloro-4-phenylquinazoline
    —— (2S,3R,5R)-5-Propyl-tetrahydro-furan-2,3-diol 721923-20-2 C7H14O3
    (2S,3R,5R)-5-Propyl-tetrahydro-furan-2,3-diol
    —— (2,6-Dichloro-4-hydroxy-phenyl)-phenyl-methanone 34183-13-6 C13H8Cl2O2
    (2,6-Dichloro-4-hydroxy-phenyl)-phenyl-methanone
    —— 2,2,4,4-tetrafluoro-1,3-dimethyl-2,4-bis(trichloromethyl)-1,3,2λ5,4λ5-diazadiphosphetidine 55343-35-6 C4H6Cl6F4N2P2
    2,2,4,4-tetrafluoro-1,3-dimethyl-2,4-bis(trichloromethyl)-1,3,2λ5,4λ5-diazadiphosphetidine
    —— 2-oxobutanoic acid-3-ethyl-3-pentyl ester 1320348-00-2 C11H20O3
    2-oxobutanoic acid-3-ethyl-3-pentyl ester
    —— 2-(methylthio)-7-pyrazin-2-yl-pyrimido[4',5':4,5]pyrimido[1,2-b]indazol-5(7H)-one 1242152-36-8 C17H11N7OS
    2-(methylthio)-7-pyrazin-2-yl-pyrimido[4',5':4,5]pyrimido[1,2-b]indazol-5(7H)-one
    —— 2-chloro-3-(trifluoromethyl)benzene-1,4-diol 16052-87-2 C7H4ClF3O2
    2-chloro-3-(trifluoromethyl)benzene-1,4-diol
    —— 2-(3-(3-((3-(trifluoromethyl)phenyl)ethynyl)phenyl)propyl)isoindoline-1,3-dione 1098107-61-9 C26H18F3NO2
    2-(3-(3-((3-(trifluoromethyl)phenyl)ethynyl)phenyl)propyl)isoindoline-1,3-dione
    —— (2R,4R)-2-[4-((E)-2-Ethoxycarbonyl-vinyl)-phenyl]-4-hydroxy-pyrrolidine-1-carboxylic acid tert-butyl ester 312297-58-8 C20H27NO5
    (2R,4R)-2-[4-((E)-2-Ethoxycarbonyl-vinyl)-phenyl]-4-hydroxy-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— 2,3-Dihydro-2,2,3-trimethyl-9H-furo<3,2-b>benzopyran-9-one 117139-18-1 C14H14O3
    2,3-Dihydro-2,2,3-trimethyl-9H-furo<3,2-b>benzopyran-9-one
    —— [2-Pyridin-2-ylethyl(methyl)amino]carbonyl (O-methyl)tyrosine Methyl Ester 136010-58-7 C20H25N3O4
    [2-Pyridin-2-ylethyl(methyl)amino]carbonyl (O-methyl)tyrosine Methyl Ester
    —— 2-amino-9-(2-bromoethyl)-1H-purin-6(9H)-one 1290115-11-5 C7H8BrN5O
    2-amino-9-(2-bromoethyl)-1H-purin-6(9H)-one
    —— 2'-deoxyformycin B 42821-83-0 C10H12N4O4
    2'-deoxyformycin B
    —— (2-(tosylamido)-N-[2-(tosylamido)benzylidene]aniline)copper(II) 1311377-23-7 C27H23CuN3O4S2
    (2-(tosylamido)-N-[2-(tosylamido)benzylidene]aniline)copper(II)
    —— 2,3-di-O-acetyl-4-O-benzyl-α-L-rhamnopyranosyl trichloroacetimidate 294677-66-0 C19H22Cl3NO7
    2,3-di-O-acetyl-4-O-benzyl-α-L-rhamnopyranosyl trichloroacetimidate
    —— 2-deuterio-1,3,5-tribenzoylhexahydro-sym-triazine 116047-00-8 C24H21N3O3
    2-deuterio-1,3,5-tribenzoylhexahydro-sym-triazine
    —— 2-(2-(4-methoxyphenyl)-2-oxo-ethylsulfanyl)-1-thia-3,3a,10-triazapentaleno[1,2-b]naphthalene-4,9-dione 1222558-07-7 C21H13N3O4S2
    2-(2-(4-methoxyphenyl)-2-oxo-ethylsulfanyl)-1-thia-3,3a,10-triazapentaleno[1,2-b]naphthalene-4,9-dione
    —— <2-Phenyl-2-(4-benzylidenamino-anilino)-ethyl>-phenyl-keton 96277-29-1 C28H24N2O
    <2-Phenyl-2-(4-benzylidenamino-anilino)-ethyl>-phenyl-keton
    —— 2-Brom-N.N'-diacetyl-benzidin 94066-62-3 C16H15BrN2O2
    2-Brom-N.N'-diacetyl-benzidin
    —— (+/-)-2<i>t</i>-methyl-10-oxo-(8a<i>t</i>)-octahydro-4a<i>r</i>,1<i>c</i>-oxaethano-naphthalene-2<i>c</i>-carboxylic acid methyl ester 107821-54-5 C14H20O4
    (+/-)-2<i>t</i>-methyl-10-oxo-(8a<i>t</i>)-octahydro-4a<i>r</i>,1<i>c</i>-oxaethano-naphthalene-2<i>c</i>-carboxylic acid methyl ester
    —— (2-chloro-but-3-enyl)-phosphonic acid diallyl ester 99192-29-7 C10H16ClO3P
    (2-chloro-but-3-enyl)-phosphonic acid diallyl ester
    —— 2-(p-Methoxy)-benzoyl-5,6,7,8-tetrahydro-3-naphthol 93877-86-2 C18H18O3
    2-(p-Methoxy)-benzoyl-5,6,7,8-tetrahydro-3-naphthol
    —— 2-<4-Methyl-benzoyl>-1-methoxy-5,6,7,8-tetrahydro-naphthalin 98130-16-6 C19H20O2
    2-<4-Methyl-benzoyl>-1-methoxy-5,6,7,8-tetrahydro-naphthalin
    —— 2-(6-bromopyridin-2-yl)-1-phenyl-1H-benzimidazole 760212-61-1 C18H12BrN3
    2-(6-bromopyridin-2-yl)-1-phenyl-1H-benzimidazole