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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(p-methoxyphenyl)-6-methylthio-2,4,7-triaminopyrido<2,3-d>pyrimidine 109887-05-0 C15H16N6OS
    5-(p-methoxyphenyl)-6-methylthio-2,4,7-triaminopyrido<2,3-d>pyrimidine
    —— 5,7,23,25-Tetrakis(acetoxymethyl)-2,11,20,29-tetrathia<3.3>(1,3)(1,3)<3.3>(4,6)(1,3)benzeno<3>phan 140410-11-3 C38H42O8S4
    5,7,23,25-Tetrakis(acetoxymethyl)-2,11,20,29-tetrathia<3.3>(1,3)(1,3)<3.3>(4,6)(1,3)benzeno<3>phan
    —— 5-Amino-3-[[5-[(2,6-difluoropyrimidin-4-yl)amino]-2-sulfophenyl]diazenyl]-6-[(2-fluoro-5-sulfophenyl)diazenyl]-4-hydroxynaphthalene-2,7-disulfonic acid 1227371-28-9 C26H17F3N8O13S4
    5-Amino-3-[[5-[(2,6-difluoropyrimidin-4-yl)amino]-2-sulfophenyl]diazenyl]-6-[(2-fluoro-5-sulfophenyl)diazenyl]-4-hydroxynaphthalene-2,7-disulfonic acid
    —— [5-({4-[(3-ethyl-3<i>H</i>-benzoxazol-2-yliden)-ethylidene]-3-methyl-5-oxo-thiazolidin-2-yliden}-ethyliden)-4-oxo-2-thioxo-thiazolidin-3-yl]-acetic acid ethyl ester 103758-32-3 C24H23N3O5S3
    [5-({4-[(3-ethyl-3<i>H</i>-benzoxazol-2-yliden)-ethylidene]-3-methyl-5-oxo-thiazolidin-2-yliden}-ethyliden)-4-oxo-2-thioxo-thiazolidin-3-yl]-acetic acid ethyl ester
    —— 5-[[4-[[4-(3,5-Dimethylanilino)-6-(methylamino)-1,3,5-triazin-2-yl]amino]phenyl]sulfanylmethyl]quinolin-8-ol 1445760-99-5 C28H27N7OS
    5-[[4-[[4-(3,5-Dimethylanilino)-6-(methylamino)-1,3,5-triazin-2-yl]amino]phenyl]sulfanylmethyl]quinolin-8-ol
    —— 5-methoxy-N-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl]-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide 1352238-57-3 C21H19BF7NO4
    5-methoxy-N-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl]-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide
    —— 5-(5-benzoylamino-6-chloro-benzo[1,2,3]triazol-2-yl)-2-styryl-benzonitrile 103277-60-7 C28H18ClN5O
    5-(5-benzoylamino-6-chloro-benzo[1,2,3]triazol-2-yl)-2-styryl-benzonitrile
    —— 5-acetoxy-4-chloro-2-phenyl-2<i>H</i>-pyridazin-3-one 3707-96-8 C12H9ClN2O3
    5-acetoxy-4-chloro-2-phenyl-2<i>H</i>-pyridazin-3-one
    —— 5-(5-ethyl-benzooxazol-2-yl)-thiophene-2-carboxylic acid methyl ester 2276-70-2 C15H13NO3S
    5-(5-ethyl-benzooxazol-2-yl)-thiophene-2-carboxylic acid methyl ester
    —— 5-nitro-furan-2-carbothioic acid <i>S</i>-{2-[(4-amino-2-methyl-pyrimidin-5-ylmethyl)-formyl-amino]-1-(2-phosphonooxy-ethyl)-propenyl} ester 3085-15-2 C17H20N5O9PS
    5-nitro-furan-2-carbothioic acid <i>S</i>-{2-[(4-amino-2-methyl-pyrimidin-5-ylmethyl)-formyl-amino]-1-(2-phosphonooxy-ethyl)-propenyl} ester
    —— 5,7-Dichlor-8-(4-chlor-benzoyloxy)-chinaldin 94502-24-6 C17H10Cl3NO2
    5,7-Dichlor-8-(4-chlor-benzoyloxy)-chinaldin
    —— 5-nitroso-3-trifluoromethyl-5,6,6a,7,8,9,10,12-octahydro-benzo[<i>e</i>]pyrido[1,2-<i>a</i>][1,4]diazepine 17335-42-1 C14H16F3N3O
    5-nitroso-3-trifluoromethyl-5,6,6a,7,8,9,10,12-octahydro-benzo[<i>e</i>]pyrido[1,2-<i>a</i>][1,4]diazepine
    —— 5-(4-bromophenyl)-5-[2-oxo-2-(4-pyridin-4-ylpiperidin-1-yl)ethyl]-5H-imidazo[2,1-a]isoindole 1227197-44-5 C28H25BrN4O
    5-(4-bromophenyl)-5-[2-oxo-2-(4-pyridin-4-ylpiperidin-1-yl)ethyl]-5H-imidazo[2,1-a]isoindole
    —— 5-(cyclohexylmethoxy)-3-(4-(trifluoromethyl)benzyl)-4H-chromen-4-one 1229444-12-5 C24H23F3O3
    5-(cyclohexylmethoxy)-3-(4-(trifluoromethyl)benzyl)-4H-chromen-4-one
    —— 5-amino-3,4-dihydro-3-phenyl-4,6,8-trioxofuro<3,4-g>phthalazine-1-thiocarboxamide 129811-94-5 C17H10N4O4S
    5-amino-3,4-dihydro-3-phenyl-4,6,8-trioxofuro<3,4-g>phthalazine-1-thiocarboxamide
    —— 5-(1,2-dibromo-ethyl)-3-(3,5-dichloro-phenyl)-5-methyl-oxazolidine-2,4-dione 50621-16-4 C12H9Br2Cl2NO3
    5-(1,2-dibromo-ethyl)-3-(3,5-dichloro-phenyl)-5-methyl-oxazolidine-2,4-dione
    —— [(5R)-2-oxo-3-spiro[1,3-dioxolane-2,7'-5,6,8,9-tetrahydrobenzo[7]annulene]-3'-yl-1,3-oxazolidin-5-yl]methyl methanesulfonate 741721-08-4 C18H23NO7S
    [(5R)-2-oxo-3-spiro[1,3-dioxolane-2,7'-5,6,8,9-tetrahydrobenzo[7]annulene]-3'-yl-1,3-oxazolidin-5-yl]methyl methanesulfonate
    —— 5-Acetoxy-5-methyl-hexin-(3)-ol-(2) 49576-00-3 C9H14O3
    5-Acetoxy-5-methyl-hexin-(3)-ol-(2)
    —— 5-chloro-N-[((5S)-3-{4-[3-(3-hydroxypropyl)-2-oxopiperidin-1-yl]-3-methylphenyl}-2-oxo-1,3-oxazolidin-5-yl)methyl]thiophene-2-carboxamide 1093655-56-1 C24H28ClN3O5S
    5-chloro-N-[((5S)-3-{4-[3-(3-hydroxypropyl)-2-oxopiperidin-1-yl]-3-methylphenyl}-2-oxo-1,3-oxazolidin-5-yl)methyl]thiophene-2-carboxamide
    —— (5-ethoxy-4-<i>p</i>-tolyl-oxazol-2-yl)-acetic acid 62909-17-5 C14H15NO4
    (5-ethoxy-4-<i>p</i>-tolyl-oxazol-2-yl)-acetic acid
    —— 5-ethyl-3-(4-methylphenyl)-5-[(4-methylphenyl)carbamoyl]hydantoin 1395361-00-8 C20H21N3O3
    5-ethyl-3-(4-methylphenyl)-5-[(4-methylphenyl)carbamoyl]hydantoin
    —— 5,10,15,20-tetrakis-(4-methylphenylporphyrinato)indium(III) chloride 65139-92-6 C48H36ClInN4
    5,10,15,20-tetrakis-(4-methylphenylporphyrinato)indium(III) chloride
    —— 5-(1,3-benzothiazol-2-yl)-6-[[(1R,2S,3R,4R)-2,3-dihydroxy-4-(hydroxymethyl)cyclopentyl]amino]-2-(2-methoxyethylamino)pyrimidine-4-carbonitrile 1208988-70-8 C21H24N6O4S
    5-(1,3-benzothiazol-2-yl)-6-[[(1R,2S,3R,4R)-2,3-dihydroxy-4-(hydroxymethyl)cyclopentyl]amino]-2-(2-methoxyethylamino)pyrimidine-4-carbonitrile
    —— 5-benzyloxy-2-(tert-butyldimethylsilyl)oxy-1-hydroxy-3-hydroxy-α-D-ribose 1583259-70-4 C18H30O5Si
    5-benzyloxy-2-(tert-butyldimethylsilyl)oxy-1-hydroxy-3-hydroxy-α-D-ribose
    —— 5-[(2,6-difluoro-3,5-dimethoxybenzyl)oxy]-N-{4-[(3R,5S)-3,5-dimethylpiperazin-1-yl]-3-methoxyphenyl}pyrimidin-2-amine 1453208-45-1 C26H31F2N5O4
    5-[(2,6-difluoro-3,5-dimethoxybenzyl)oxy]-N-{4-[(3R,5S)-3,5-dimethylpiperazin-1-yl]-3-methoxyphenyl}pyrimidin-2-amine
    —— (5-isopropyl-4,5-dihydro-oxazol-2-yl)-(5-nitro-thiazol-2-yl)-amine 24240-81-1 C9H12N4O3S
    (5-isopropyl-4,5-dihydro-oxazol-2-yl)-(5-nitro-thiazol-2-yl)-amine
    —— 5-Chloro-3-methylene-2-p-tolyl-2,3-dihydro-isoindol-1-one 131119-99-8 C16H12ClNO
    5-Chloro-3-methylene-2-p-tolyl-2,3-dihydro-isoindol-1-one
    —— 5,5'-Sulfonylbis-(2-hydroxy-4-methoxy-2'-methyl-benzophenon) 35698-06-7 C30H26O8S
    5,5'-Sulfonylbis-(2-hydroxy-4-methoxy-2'-methyl-benzophenon)
    —— 5-(α-Dimethylaminopropionylamino)-3-p-anisyl-1-methylpyrazol 20160-19-4 C21H24N4O2
    5-(α-Dimethylaminopropionylamino)-3-p-anisyl-1-methylpyrazol
    —— 5-amino-2-methyl-<i>N</i>-(2-oxo-2,3-dihydro-1<i>H</i>-benzoimidazol-5-yl)-benzenesulfonamide 42802-79-9 C14H14N4O3S
    5-amino-2-methyl-<i>N</i>-(2-oxo-2,3-dihydro-1<i>H</i>-benzoimidazol-5-yl)-benzenesulfonamide
    —— 5-methoxymethyl-quinoline-4-carbonitrile 104396-28-3 C12H10N2O
    5-methoxymethyl-quinoline-4-carbonitrile
    —— 5-(3-chloropropoxy)-3,4-dihydro-8-(2-tetrahydropyranyloxy)-2(1H)-quinolinone 114363-06-3 C17H22ClNO4
    5-(3-chloropropoxy)-3,4-dihydro-8-(2-tetrahydropyranyloxy)-2(1H)-quinolinone
    —— (5-(benzyloxy)pent-1-yn-1-yl)benzene 173410-09-8 C18H18O
    (5-(benzyloxy)pent-1-yn-1-yl)benzene
    —— 5-[(1E,3E)-4-(1,3-benzodioxol-5-yl)buta-1,3-dien-1-yl]-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione 1451150-02-9 C22H21N3O5S
    5-[(1E,3E)-4-(1,3-benzodioxol-5-yl)buta-1,3-dien-1-yl]-4-(3,4,5-trimethoxyphenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
    —— 5-benzyl glutaconyl chloride 104754-24-7 C12H11ClO3
    5-benzyl glutaconyl chloride
    —— 5-phenyl-oxazole-4-carboxylic acid [2-(3-acetyl-benzyl)-2H-[1,2,3]triazol-4-yl]-amide 1161777-57-6 C21H17N5O3
    5-phenyl-oxazole-4-carboxylic acid [2-(3-acetyl-benzyl)-2H-[1,2,3]triazol-4-yl]-amide
    —— (5,10,15,20-tetra(p-ethoxyphenyl)porphyrine)zinc(II) 96500-56-0 C52H44N4O4Zn
    (5,10,15,20-tetra(p-ethoxyphenyl)porphyrine)zinc(II)
    —— 5-(1H-benzo[d]imidazol-2-yl)-3-(4-methoxy-3-nitrophenyl)-1-(p-tolyl)formazan 116861-82-6 C22H19N7O3
    5-(1H-benzo[d]imidazol-2-yl)-3-(4-methoxy-3-nitrophenyl)-1-(p-tolyl)formazan
    —— 5-(4-chlorophenoxy)-4-methyl-3-(3-ethyl-1,2,4-oxadiazol-5-yl)-beta-carboline 109623-72-5 C22H17ClN4O2
    5-(4-chlorophenoxy)-4-methyl-3-(3-ethyl-1,2,4-oxadiazol-5-yl)-beta-carboline
    —— 5'-chloro-2'-{4-[(2-methoxyethoxy)methyl]piperidin-1-yl}-3-methyl-2,4'-bipyridine 1373614-48-2 C20H26ClN3O2
    5'-chloro-2'-{4-[(2-methoxyethoxy)methyl]piperidin-1-yl}-3-methyl-2,4'-bipyridine
    —— 5-benzyloxy-2-(tert-butyldimethylsilyl)oxy-3-hydroxy-D-ribonolactone 1583259-51-1 C18H28O5Si
    5-benzyloxy-2-(tert-butyldimethylsilyl)oxy-3-hydroxy-D-ribonolactone
    —— 5-(4-Nitro-benzylidenamino)-3-phenyl-1.2.4-thiodiazol 92438-67-0 C15H10N4O2S
    5-(4-Nitro-benzylidenamino)-3-phenyl-1.2.4-thiodiazol
    —— 5-(3-carboxy-5-formyl-4-methoxy-benzyl)-2-methoxy-isophthalic acid 859963-80-7 C19H16O9
    5-(3-carboxy-5-formyl-4-methoxy-benzyl)-2-methoxy-isophthalic acid
    —— 5-(4-methoxybenzylthio)-N-(4-methylthiazol-2-yl)-3-phenoxypyridin-2-amine hydrochloride 953040-53-4 C23H21N3O2S2*ClH
    5-(4-methoxybenzylthio)-N-(4-methylthiazol-2-yl)-3-phenoxypyridin-2-amine hydrochloride
    —— 5-(2-benzoyloxy-ethyl)-3-benzyl-2-[1-(ethoxy-hydroxy-phosphoryloxy)-ethyl]-4-methyl-thiazolium betaine 23932-98-1 C24H28NO6PS
    5-(2-benzoyloxy-ethyl)-3-benzyl-2-[1-(ethoxy-hydroxy-phosphoryloxy)-ethyl]-4-methyl-thiazolium betaine
    —— 5,10-Dihydro-2-methyl-s-triazolo<1,5-b>isochinolin 53868-84-1 C11H11N3
    5,10-Dihydro-2-methyl-s-triazolo<1,5-b>isochinolin
    —— 5-(3-(2-((5-(3-(3,4-dimethyl-5-oxo-1,5-dihydro-2H-pyrrol-2-ylidene)prop-1-en-1-yl)-3,4-dimethyl-1H-pyrrol-2-yl)methylene)-3,4-dimethyl-2H-pyrrol-5-yl)allylidene)-3,4-dimethyl-1,5-dihydro-2H-pyrrol-2-one 2,2,2-trifluoroacetate 146438-40-6 C2HF3O2*C31H34N4O2
    5-(3-(2-((5-(3-(3,4-dimethyl-5-oxo-1,5-dihydro-2H-pyrrol-2-ylidene)prop-1-en-1-yl)-3,4-dimethyl-1H-pyrrol-2-yl)methylene)-3,4-dimethyl-2H-pyrrol-5-yl)allylidene)-3,4-dimethyl-1,5-dihydro-2H-pyrrol-2-one 2,2,2-trifluoroacetate
    —— 5-methyl-2-phenyl-4-(4-propoxybenzoyl)-2,4-dihydro-3H-pyrazol-3-one 1357473-07-4 C20H20N2O3
    5-methyl-2-phenyl-4-(4-propoxybenzoyl)-2,4-dihydro-3H-pyrazol-3-one
    —— (5S,8R,9S,E)-8-(dimethyl(phenyl)silyl)-10-methoxy-5,6-dimethyldec-6-ene-1,9-diol 1404098-98-1 C21H36O3Si
    (5S,8R,9S,E)-8-(dimethyl(phenyl)silyl)-10-methoxy-5,6-dimethyldec-6-ene-1,9-diol
    —— 5-[[(3-fluorobenzoyl)amino]methyl]-N-methyl-N-(1-pyridin-2-ylethyl)-1,2-oxazole-3-carboxamide 1623482-32-5 C20H19FN4O3
    5-[[(3-fluorobenzoyl)amino]methyl]-N-methyl-N-(1-pyridin-2-ylethyl)-1,2-oxazole-3-carboxamide