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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(4-Methoxy-phenyl)-3-methyl-3H-[1,3,4]oxadiazole-2-thione 120344-77-6 C10H10N2O2S
    5-(4-Methoxy-phenyl)-3-methyl-3H-[1,3,4]oxadiazole-2-thione
    —— (5R)-3-[(1S)-1-(4-hydroxyphenyl)ethyl]-5-[[[(1S)-1-(4-hydroxyphenyl)ethyl]amino]methyl]-1,3-oxazolidin-2-one 1351994-38-1 C20H24N2O4
    (5R)-3-[(1S)-1-(4-hydroxyphenyl)ethyl]-5-[[[(1S)-1-(4-hydroxyphenyl)ethyl]amino]methyl]-1,3-oxazolidin-2-one
    —— 5-(2-methoxy-4-nitrophenyl)-3-methylisoxazole 1235492-20-2 C11H10N2O4
    5-(2-methoxy-4-nitrophenyl)-3-methylisoxazole
    —— 5-[2-(quinolin-2-yl)ethyl]-3-[4-(trifluoromethyl)phenyl]thieno[2,3-d]pyridazin-4(5H)-one 1433195-17-5 C24H16F3N3OS
    5-[2-(quinolin-2-yl)ethyl]-3-[4-(trifluoromethyl)phenyl]thieno[2,3-d]pyridazin-4(5H)-one
    —— (5R,11aS)-2-isopropyl-5-(3-hydroxy-4-methoxyphenyl)-6H-1,2,3,5,11,11a-hexahydro-imidazo[1,5-b]-β-carboline-1,3-dione 1353761-80-4 C23H23N3O4
    (5R,11aS)-2-isopropyl-5-(3-hydroxy-4-methoxyphenyl)-6H-1,2,3,5,11,11a-hexahydro-imidazo[1,5-b]-β-carboline-1,3-dione
    —— 5-(4-(hydroxymethyl)thiazol-2-ylamino)-3-methyl-7-(4-morpholinophenyl)pyrido[4,3-d]pyrimidin-4(3H)-one 1263075-38-2 C22H22N6O3S
    5-(4-(hydroxymethyl)thiazol-2-ylamino)-3-methyl-7-(4-morpholinophenyl)pyrido[4,3-d]pyrimidin-4(3H)-one
    —— 5-[2-(7-fluoroimidazo[1,2-a]pyridin-2-yl)ethyl]-3-(pyridin-4-yl)thieno[2,3-d]pyridazin-4(5H)-one 1433196-09-8 C20H14FN5OS
    5-[2-(7-fluoroimidazo[1,2-a]pyridin-2-yl)ethyl]-3-(pyridin-4-yl)thieno[2,3-d]pyridazin-4(5H)-one
    —— 5'-[(Dimethyl-phenyl-silanyl)-methyl]-1',3',4',7',8',8'a-hexahydro-spiro[[1,3]dioxolane-2,2'-naphthalen]-6'-one 149764-75-0 C21H28O3Si
    5'-[(Dimethyl-phenyl-silanyl)-methyl]-1',3',4',7',8',8'a-hexahydro-spiro[[1,3]dioxolane-2,2'-naphthalen]-6'-one
    —— 5-(6-Chloro-2,3-dihydro-indole-1-sulfonyl)-1,3-dihydro-indol-2-one 775322-51-5 C16H13ClN2O3S
    5-(6-Chloro-2,3-dihydro-indole-1-sulfonyl)-1,3-dihydro-indol-2-one
    —— 5-(3-methoxy-5-methyl-2-((trimethylsilyl)ethynyl)benzyl)-2,2,3,3,11,11-hexamethyl-10,10-diphenyl-4,9-dioxa-3,10-disiladodec-6-yne 1256811-88-7 C40H56O3Si3
    5-(3-methoxy-5-methyl-2-((trimethylsilyl)ethynyl)benzyl)-2,2,3,3,11,11-hexamethyl-10,10-diphenyl-4,9-dioxa-3,10-disiladodec-6-yne
    —— 5-methoxymethyl-4-(4-nitrobenzyl)-3-n-propylpyrazole 137860-39-0 C15H19N3O3
    5-methoxymethyl-4-(4-nitrobenzyl)-3-n-propylpyrazole
    —— 5-methoxymethyl-1-methyl-4-(4-nitrobenzyl)-3-n-propylpyrazole 137860-43-6 C16H21N3O3
    5-methoxymethyl-1-methyl-4-(4-nitrobenzyl)-3-n-propylpyrazole
    —— 5-cholesten-3β-yl (p-hydroxybenzenesulfonate) 381704-90-1 C33H50O4S
    5-cholesten-3β-yl (p-hydroxybenzenesulfonate)
    —— 5-bromo-4-methyl-2-(2-ethoxycarbonyl-5-trifluoromethyl-benzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one 256232-94-7 C14H13BrF3N3O3
    5-bromo-4-methyl-2-(2-ethoxycarbonyl-5-trifluoromethyl-benzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
    —— 5-aminohexa-1,4-dien-3-one 101960-37-6 C6H9NO
    5-aminohexa-1,4-dien-3-one
    —— 5-(2-(1H-pyrazol-4-yl)ethoxy)-3-methyl-7-(4-morpholinophenyl)pyrido[4,3-d]pyrimidin-4(3H)-one 1263075-67-7 C23H24N6O3
    5-(2-(1H-pyrazol-4-yl)ethoxy)-3-methyl-7-(4-morpholinophenyl)pyrido[4,3-d]pyrimidin-4(3H)-one
    —— 5-(3-(4-morpholinophenyl)imidazo[1,2-a]pyridin-6-yl)picolinonitrile 1611000-15-7 C23H19N5O
    5-(3-(4-morpholinophenyl)imidazo[1,2-a]pyridin-6-yl)picolinonitrile
    —— 5,6-dihydro-2-methyl-4-pyridone 59636-08-7 C6H9NO
    5,6-dihydro-2-methyl-4-pyridone
    —— 5-bromo-3-{5-[(2-methoxyethylamino)methyl]pyridin-2-ylamino}-1-methyl-1H-pyridin-2-one 1612853-65-2 C15H19BrN4O2
    5-bromo-3-{5-[(2-methoxyethylamino)methyl]pyridin-2-ylamino}-1-methyl-1H-pyridin-2-one
    —— 5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-formyl-1H-pyrazole-3-carboxylic acid 1174629-26-5 C17H9Cl3N2O3
    5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-formyl-1H-pyrazole-3-carboxylic acid
    —— 5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-formyl-1H-pyrazole-3-carbonyl azide 1174629-27-6 C17H8Cl3N5O2
    5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-formyl-1H-pyrazole-3-carbonyl azide
    —— 5-((4-chlorophenylthio)methyl)pyridazin-3(2H)-one 1243253-41-9 C11H9ClN2OS
    5-((4-chlorophenylthio)methyl)pyridazin-3(2H)-one
    —— 5-Oxo-3-pentyl-pyrrolidin-2,2,4-tricarbonsaeure-triethylester 2351-96-4 C18H29NO7
    5-Oxo-3-pentyl-pyrrolidin-2,2,4-tricarbonsaeure-triethylester
    —— 5-bromomethyl-3-methylthiophene-2-carbonitrile 232281-12-8 C7H6BrNS
    5-bromomethyl-3-methylthiophene-2-carbonitrile
    —— 5-Bromo-1-methyl-3-(5-morpholin-4-ylmethyl-pyridin-2-ylamino)-1H-pyridin-2-one 1178884-51-9 C16H19BrN4O2
    5-Bromo-1-methyl-3-(5-morpholin-4-ylmethyl-pyridin-2-ylamino)-1H-pyridin-2-one
    —— 5,6-dichloro-2-(4-chlorophenyl)-1-cyclopentyl-1H-benzimidazole 1147718-44-2 C18H15Cl3N2
    5,6-dichloro-2-(4-chlorophenyl)-1-cyclopentyl-1H-benzimidazole
    —— 5-(4-trifluoromethoxyphenyl)pentanal 1129693-61-3 C12H13F3O2
    5-(4-trifluoromethoxyphenyl)pentanal
    —— 5-[4-(methylsulfonyl)phenyl]-2-pyrazinol 1032825-44-7 C11H10N2O3S
    5-[4-(methylsulfonyl)phenyl]-2-pyrazinol
    —— 5-(aminomethyl)-N-cyclopropyl-4-(2,4-dichlorophenyl)-6-methylpyridine-2-carboxamide 1253518-88-5 C17H17Cl2N3O
    5-(aminomethyl)-N-cyclopropyl-4-(2,4-dichlorophenyl)-6-methylpyridine-2-carboxamide
    —— 5-(4-Methoxy-phenyl)-[1,2,4]oxadiazol-3-ol 75431-00-4 C9H8N2O3
    5-(4-Methoxy-phenyl)-[1,2,4]oxadiazol-3-ol
    —— 5-Naphthalen-2-ylpyrazolo[1,5-a]pyrimidine-3-carbonitrile 1235885-52-5 C17H10N4
    5-Naphthalen-2-ylpyrazolo[1,5-a]pyrimidine-3-carbonitrile
    —— 5-N,N-bis(tert-butoxycarbonyl)aminomethyl-4-methylthiophene-3-carbonitrile 232281-17-3 C17H24N2O4S
    5-N,N-bis(tert-butoxycarbonyl)aminomethyl-4-methylthiophene-3-carbonitrile
    —— 5-amino-6-(2-hydroxyphenethyl)pyrimidine-2,4(1H,3H)-dione hydrochloride 1173698-82-2 C12H13N3O3*ClH
    5-amino-6-(2-hydroxyphenethyl)pyrimidine-2,4(1H,3H)-dione hydrochloride
    —— 5-(3-chloro-(Z)-propenyl)-thiophene-2-carboxylic acid methyl ester 312760-88-6 C9H9ClO2S
    5-(3-chloro-(Z)-propenyl)-thiophene-2-carboxylic acid methyl ester
    —— 5-(2-morpholin-4-yl-ethyl)-5<i>H</i>-pyrrolo[1,2-<i>a</i>]quinoxalin-4-one 47206-18-8 C17H19N3O2
    5-(2-morpholin-4-yl-ethyl)-5<i>H</i>-pyrrolo[1,2-<i>a</i>]quinoxalin-4-one
    —— 5-nitro-2-(pyrrol-1-yl)benzyl bromide 224185-05-1 C11H9BrN2O2
    5-nitro-2-(pyrrol-1-yl)benzyl bromide
    —— 5-(hydroxydiisopropylsilyl)-2,2'-bipyridine 1197181-23-9 C16H22N2OSi
    5-(hydroxydiisopropylsilyl)-2,2'-bipyridine
    —— (5S,1'S)-5-[2-methyl-1-(1,3-dioxo-2H-isoindol-2-yl)propyl]-3-methylene-4,5-dihydro-2(3H)-furanone 473438-82-3 C17H17NO4
    (5S,1'S)-5-[2-methyl-1-(1,3-dioxo-2H-isoindol-2-yl)propyl]-3-methylene-4,5-dihydro-2(3H)-furanone
    —— 5-Oxo-3-pentyl-pyrrolidin-2-carbonsaeure 2446-11-9 C10H17NO3
    5-Oxo-3-pentyl-pyrrolidin-2-carbonsaeure
    —— 5-N,N-bis(tert-butoxycarbonyl)aminomethyl-3-cyanofuran 232281-27-5 C16H22N2O5
    5-N,N-bis(tert-butoxycarbonyl)aminomethyl-3-cyanofuran
    —— 5-bromomethyl-4-methylthiophene-3-carbonitrile 232281-16-2 C7H6BrNS
    5-bromomethyl-4-methylthiophene-3-carbonitrile
    —— 5-N,N-bis(tert-butoxycarbonyl)aminomethyl-3-methylthiophene-2-carbonitrile 232281-13-9 C17H24N2O4S
    5-N,N-bis(tert-butoxycarbonyl)aminomethyl-3-methylthiophene-2-carbonitrile
    —— 5-ethyl-3-(trifluoromethyl)-1H-pyrazole-1-acetic acid 922516-30-1 C8H9F3N2O2
    5-ethyl-3-(trifluoromethyl)-1H-pyrazole-1-acetic acid
    —— 5-Methyl-7-[3-(trifluoromethyl)anilino]pyrazolo[1,5-a]pyrimidine-3-carbonitrile 1031639-05-0 C15H10F3N5
    5-Methyl-7-[3-(trifluoromethyl)anilino]pyrazolo[1,5-a]pyrimidine-3-carbonitrile
    —— 5-Amino-1,3-diethylpyrimidine-2,4(1h,3h)-dione 89073-59-6 C8H13N3O2
    5-Amino-1,3-diethylpyrimidine-2,4(1h,3h)-dione
    —— 5,6,7,8-Tetramethoxy-2-[4-(prop-2-en-1-yloxy)phenyl]-4h-chromen-4-one 70460-27-4 C22H22O7
    5,6,7,8-Tetramethoxy-2-[4-(prop-2-en-1-yloxy)phenyl]-4h-chromen-4-one
    —— 5-[2-ethoxy-5-(4-methylpiperazin-1-ylcarbonyl)]phenyl-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 147676-79-7 C23H30N6O3
    5-[2-ethoxy-5-(4-methylpiperazin-1-ylcarbonyl)]phenyl-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
    —— 5-methyl-4-phenylacetylamino-thiophene-2-carboxylic acid benzyl ester 1026986-74-2 C21H19NO3S
    5-methyl-4-phenylacetylamino-thiophene-2-carboxylic acid benzyl ester
    —— 5-ethyl-8,8-dimethyl-6-oxo-6,7,8,9-tetrahydropyrazolo[1,5-a]quinazoline-3-carbonitrile 1187184-51-5 C15H16N4O
    5-ethyl-8,8-dimethyl-6-oxo-6,7,8,9-tetrahydropyrazolo[1,5-a]quinazoline-3-carbonitrile
    —— 5-hexyl-4-(trifluoromethylsulfonyloxy)-6-[N-(p-tolylsulfonyl)-N-(benzyl)amino]benzo[b]thiophene 1476064-96-6 C29H30F3NO5S3
    5-hexyl-4-(trifluoromethylsulfonyloxy)-6-[N-(p-tolylsulfonyl)-N-(benzyl)amino]benzo[b]thiophene