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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Butyl-1,2,3,4-tetrahydro-4-(methoxycarbonyl)-1,3-dioxo-4-isoquinolineacetic Acid 129688-91-1 C17H19NO6
    2-Butyl-1,2,3,4-tetrahydro-4-(methoxycarbonyl)-1,3-dioxo-4-isoquinolineacetic Acid
    —— 2-(3'-methoxybiphenyl-4-yl)-6-(3-methoxyphenyl)quinoline 1513888-93-1 C29H23NO2
    2-(3'-methoxybiphenyl-4-yl)-6-(3-methoxyphenyl)quinoline
    —— 2-(1-methanesulfonyloxyethyl)-3-trimethylsilylhexanoic acid ethyl ester 405297-83-8 C14H30O5SSi
    2-(1-methanesulfonyloxyethyl)-3-trimethylsilylhexanoic acid ethyl ester
    —— (2S,4R)-1-(2-methyl-1,3-dithian-2-yl)-4-phenylhept-6-en-2-ol 1217293-40-7 C18H26OS2
    (2S,4R)-1-(2-methyl-1,3-dithian-2-yl)-4-phenylhept-6-en-2-ol
    —— [(2R,6S,8R)-2,8-bis(aminomethyl)-1,4,7-trioxa-10-azaspiro[5.5]undecan-10-yl]-phenylmethanone 241495-72-7 C16H23N3O4
    [(2R,6S,8R)-2,8-bis(aminomethyl)-1,4,7-trioxa-10-azaspiro[5.5]undecan-10-yl]-phenylmethanone
    —— (2R,3S,4S,5R,6S)-4-Allyloxy-2-hydroxymethyl-6-isopropylsulfanyl-tetrahydro-pyran-3,5-diol 847225-60-9 C12H22O5S
    (2R,3S,4S,5R,6S)-4-Allyloxy-2-hydroxymethyl-6-isopropylsulfanyl-tetrahydro-pyran-3,5-diol
    —— 2-{2-[2-(2-Iodo-ethoxy)-ethoxy]-ethoxymethyl}-acrylic acid ethyl ester 188915-95-9 C12H21IO5
    2-{2-[2-(2-Iodo-ethoxy)-ethoxy]-ethoxymethyl}-acrylic acid ethyl ester
    —— 2-Methoxy-6,7,8a-trimethyl-8-phenyl-4a,5,8,8a-tetrahydro-[1,4]naphthoquinone 30780-15-5 C20H22O3
    2-Methoxy-6,7,8a-trimethyl-8-phenyl-4a,5,8,8a-tetrahydro-[1,4]naphthoquinone
    —— 2-(trimethylsilyl)ethyl (methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->3)-6-O-acetyl-2,4-di-O-benzoyl-β-D-galactopyranoside 222413-89-0 C47H61NO21Si
    2-(trimethylsilyl)ethyl (methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2->3)-6-O-acetyl-2,4-di-O-benzoyl-β-D-galactopyranoside
    —— 2-(trimethylsilyl)ethyl 2-O-benzyl-6-O-tert-butyldimethysilyl-3-O-p-methoxybenzyl-β-D-galactopyranoside 917568-50-4 C32H52O7Si2
    2-(trimethylsilyl)ethyl 2-O-benzyl-6-O-tert-butyldimethysilyl-3-O-p-methoxybenzyl-β-D-galactopyranoside
    —— (2Z,4E)-5-<(1S,4S)-1,4-Dihydroxy-2,6,6-trimethyl-2-cyclohex-2-en-1-yl>-3-methylpenta-2,4-dienal 124744-00-9 C15H22O3
    (2Z,4E)-5-<(1S,4S)-1,4-Dihydroxy-2,6,6-trimethyl-2-cyclohex-2-en-1-yl>-3-methylpenta-2,4-dienal
    —— 2-chloro-5-hydrazinobenzoic acid hydrochloride 184163-49-3 C7H7ClN2O2*ClH
    2-chloro-5-hydrazinobenzoic acid hydrochloride
    —— 2-(dimethylaminomethyl)phenyl-(2,4,6-trimethylphenyl)silane 444584-81-0 C18H25NSi
    2-(dimethylaminomethyl)phenyl-(2,4,6-trimethylphenyl)silane
    —— 2-(5,5,5-trifluoro-4-methyl-3-pentenyl)-2,5,7-trimethyl-8-(trifluoromethyl)-6-chromanol 155440-03-2 C19H22F6O2
    2-(5,5,5-trifluoro-4-methyl-3-pentenyl)-2,5,7-trimethyl-8-(trifluoromethyl)-6-chromanol
    —— 2-[(2-Aminophenyl)sulfinyl]-N,N-dimethylpropanamide 1248446-48-1 C11H16N2O2S
    2-[(2-Aminophenyl)sulfinyl]-N,N-dimethylpropanamide
    —— 2-(((3-chlorophenyl)amino)methyl)-4-nitrophenol 1339938-87-2 C13H11ClN2O3
    2-(((3-chlorophenyl)amino)methyl)-4-nitrophenol
    —— (2E,6Z)-3,11-dimethyl-7-(thiophen-2-yl)dodeca-2,6,10-trien-1-ol 1312586-16-5 C18H26OS
    (2E,6Z)-3,11-dimethyl-7-(thiophen-2-yl)dodeca-2,6,10-trien-1-ol
    —— (25R)-1β,3β,7β-Trihydroxy-5α-spirostan-12-one 86904-86-1 C27H42O6
    (25R)-1β,3β,7β-Trihydroxy-5α-spirostan-12-one
    —— (2S)-4-(phenylmethyl)-2-[(S)-phenyl({2-[(trifluoromethyl)oxy]phenyl} thio)methyl]morpholine 800408-02-0 C25H24F3NO2S
    (2S)-4-(phenylmethyl)-2-[(S)-phenyl({2-[(trifluoromethyl)oxy]phenyl} thio)methyl]morpholine
    —— [(2S)-5-methyl-2-nonyl-6-oxooxan-2-yl]methyl acetate 202269-15-6 C18H32O4
    [(2S)-5-methyl-2-nonyl-6-oxooxan-2-yl]methyl acetate
    —— 2-ethyl-5-(5-ethylthiophen-2-yl)sulfanylthiophene 53381-40-1 C12H14S3
    2-ethyl-5-(5-ethylthiophen-2-yl)sulfanylthiophene
    —— 2-(6,9-bis(carboxymethyl)-3,6,9,15-tetraazabicyclo[9.3.1]pentadeca-1(14),11(15),12-trien-3-yl)-4-(4-nitrophenyl)butyric acid, gadolinium complex of 910449-98-8 C25H28N5O8*Gd
    2-(6,9-bis(carboxymethyl)-3,6,9,15-tetraazabicyclo[9.3.1]pentadeca-1(14),11(15),12-trien-3-yl)-4-(4-nitrophenyl)butyric acid, gadolinium complex of
    —— 2-[2-(2-methyl-thiazol-4-ylmethyl)-3-oxo-2,3-dihydro-pyridazin-4-yl]-butyric acid ethyl ester 1005751-34-7 C15H19N3O3S
    2-[2-(2-methyl-thiazol-4-ylmethyl)-3-oxo-2,3-dihydro-pyridazin-4-yl]-butyric acid ethyl ester
    —— 2-chloro-N-{(4S)-4-(6-chloro-3'-ethyl-2-biphenylyl)-4-hydroxy-4-[(3R)-1-({4-[(methylamino)methyl]phenyl}carbonyl)-3-piperidinyl]butyl}acetamide 1070869-26-9 C34H41Cl2N3O3
    2-chloro-N-{(4S)-4-(6-chloro-3'-ethyl-2-biphenylyl)-4-hydroxy-4-[(3R)-1-({4-[(methylamino)methyl]phenyl}carbonyl)-3-piperidinyl]butyl}acetamide
    —— 2-[1-(2,4-dimethyl-thiazol-5-yl)-3-(4-trifluoromethyl-phenyl)-propylamino]-N-methyl-2-phenyl-acetamide 1056444-40-6 C24H26F3N3OS
    2-[1-(2,4-dimethyl-thiazol-5-yl)-3-(4-trifluoromethyl-phenyl)-propylamino]-N-methyl-2-phenyl-acetamide
    —— (2-benzyl-5-methyl-3-oxo-2,3-dihydro-pyridazin-4-yl)-acetic acid methyl ester 1005750-54-8 C15H16N2O3
    (2-benzyl-5-methyl-3-oxo-2,3-dihydro-pyridazin-4-yl)-acetic acid methyl ester
    —— (2S)-4-methyl-2-<<(2S)-2-(1-oxo-1,3-dihydroisoindol-2-yl)-3-phenylpropionyl>amino>pentanoic acid 137282-12-3 C23H26N2O4
    (2S)-4-methyl-2-<<(2S)-2-(1-oxo-1,3-dihydroisoindol-2-yl)-3-phenylpropionyl>amino>pentanoic acid
    —— 2-[3,6-bis(3,5-dimethyl-1H-pyrazol-1-yl)pyridazin-4-yl]ethanol 1202249-31-7 C16H20N6O
    2-[3,6-bis(3,5-dimethyl-1H-pyrazol-1-yl)pyridazin-4-yl]ethanol
    —— 2-[1]naphthylmethyl-adipic acid 412282-79-2 C17H18O4
    2-[1]naphthylmethyl-adipic acid
    —— 2,5,5-trichloro-2-cyclopentenone 77707-98-3 C5H3Cl3O
    2,5,5-trichloro-2-cyclopentenone
    —— 2-(4-chloro-2-(p-tolylamino)benzoyl)-N-(p-tolyl)hydrazine-1-carbothioamide 85796-20-9 C12H12ClN3O5S
    2-(4-chloro-2-(p-tolylamino)benzoyl)-N-(p-tolyl)hydrazine-1-carbothioamide
    —— 2,2-Dimethyl-4-tetrahydropyranylacetyl chloride 80887-80-5 C9H15ClO2
    2,2-Dimethyl-4-tetrahydropyranylacetyl chloride
    —— (2S)-N-benzyl-1-fluoro-3-methyl-1,1-diphenyl-2-butanamine 844874-79-9 C24H26FN
    (2S)-N-benzyl-1-fluoro-3-methyl-1,1-diphenyl-2-butanamine
    —— 2-nitro-11-(3-nitro-phenyl)-dibenzo[b,f][1,4]thiazepine 110028-51-8 C19H11N3O4S
    2-nitro-11-(3-nitro-phenyl)-dibenzo[b,f][1,4]thiazepine
    —— (2R,3S)-3-Benzyloxy-2-methyl-2-[4-methyl-5-(tetrahydro-pyran-2-yloxy)-pentyl]-2,3,4,5-tetrahydro-oxepine 77513-79-2 C25H38O4
    (2R,3S)-3-Benzyloxy-2-methyl-2-[4-methyl-5-(tetrahydro-pyran-2-yloxy)-pentyl]-2,3,4,5-tetrahydro-oxepine
    —— 2-ethyl-trans-crotonic acid-(2r-ethyl-3t-methyl-1-oxo-indan-5-yl ester) 101787-79-5 C18H22O3
    2-ethyl-trans-crotonic acid-(2r-ethyl-3t-methyl-1-oxo-indan-5-yl ester)
    —— (2S,4R)-2-(azidomethyl)-4-(tert-butyldimethylsilyloxy)-1-tritylpyrrolidine 1374647-55-8 C30H38N4OSi
    (2S,4R)-2-(azidomethyl)-4-(tert-butyldimethylsilyloxy)-1-tritylpyrrolidine
    —— 2-adamantan-1-yl-2-ethoxy-oxazolidine-4,5-dione 23893-54-1 C15H21NO4
    2-adamantan-1-yl-2-ethoxy-oxazolidine-4,5-dione
    —— 2-[1-(4-methoxyphenyl)-3-phenyl-2-propynyl]-1-(2-methylphenyl)-3-phenyl-1,3-propanedione 1045345-91-2 C32H26O3
    2-[1-(4-methoxyphenyl)-3-phenyl-2-propynyl]-1-(2-methylphenyl)-3-phenyl-1,3-propanedione
    —— 2',4,6'-tris(benzyloxy)chalcone 148356-57-4 C36H30O4
    2',4,6'-tris(benzyloxy)chalcone
    —— 2-<Bis-(2-methyl-benzylmercapto)methyl>-toluol, o-Tolylaldehyd-<bis-(2-methyl-benzyl)-mercaptal> 90568-08-4 C24H26S2
    2-<Bis-(2-methyl-benzylmercapto)methyl>-toluol, o-Tolylaldehyd-<bis-(2-methyl-benzyl)-mercaptal>
    —— 2-Amino-6-[3-(2-aminomethylpyridin-3-yl)thiophen-2-yl]-4-cyclopropyl-7-fluoro-5-methoxypyrido[1,2-c]pyrimidine-1,3-dione 477702-24-2 C22H20FN5O3S
    2-Amino-6-[3-(2-aminomethylpyridin-3-yl)thiophen-2-yl]-4-cyclopropyl-7-fluoro-5-methoxypyrido[1,2-c]pyrimidine-1,3-dione
    —— 2,3,4-Trichloro-1,5-bis-chloromethyl-benzene 13911-04-1 C8H5Cl5
    2,3,4-Trichloro-1,5-bis-chloromethyl-benzene
    —— 2,2,3,3-Tetramethylcyclopropane-1-sulfonylchloride 2241141-44-4 C7H13ClO2S
    2,2,3,3-Tetramethylcyclopropane-1-sulfonylchloride
    —— 2-tritylsulfanylethyl 6-[(4S)-4-benzyl-4,5-dihydro-1,3-oxazol-2-yl]pyridine-3-carboxylate 845830-80-0 C37H32N2O3S
    2-tritylsulfanylethyl 6-[(4S)-4-benzyl-4,5-dihydro-1,3-oxazol-2-yl]pyridine-3-carboxylate
    —— [2,2-bis(phenylsulfanyl)cyclopropyl]-trimethylsilane 109573-65-1 C18H22S2Si
    [2,2-bis(phenylsulfanyl)cyclopropyl]-trimethylsilane
    —— 2-(2-(2-chlorophenyl)-5-(3-methoxyphenyl)-1H-pyrrol-1-yl)acetic acid 1014981-82-8 C19H16ClNO3
    2-(2-(2-chlorophenyl)-5-(3-methoxyphenyl)-1H-pyrrol-1-yl)acetic acid
    —— (2S,3R)-3-O-Benzoyl-2-O-benzyl-4-bromo-1-butanol 107938-45-4 C18H19BrO4
    (2S,3R)-3-O-Benzoyl-2-O-benzyl-4-bromo-1-butanol
    —— 2,2'-bipyridyl-4-acetonitrile 861819-13-8 C12H9N3
    2,2'-bipyridyl-4-acetonitrile
    —— 2,6-dichloro-N-(5-cyclopropyl-1H-pyrazol-3-yl)quinazolin-4-amine 1266480-90-3 C14H11Cl2N5
    2,6-dichloro-N-(5-cyclopropyl-1H-pyrazol-3-yl)quinazolin-4-amine