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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(4-chlorophenyl)-5-methylpyrrolidin-2-one 1610701-52-4 C11H12ClNO
    5-(4-chlorophenyl)-5-methylpyrrolidin-2-one
    —— 5-(3-Nitro-phenoxy)-furan-2-carbaldehyde 73420-62-9 C11H7NO5
    5-(3-Nitro-phenoxy)-furan-2-carbaldehyde
    —— 5-(4,5-dimethoxy-6-methoxymethyltetrahydropyran-2-yl)-dimethylvinylsilane 628725-08-6 C17H28O5Si
    5-(4,5-dimethoxy-6-methoxymethyltetrahydropyran-2-yl)-dimethylvinylsilane
    —— 5,9-Diaza-tetracyclo<7.2.1.1<sup>2,5</sup>.0<sup>3,11</sup>>tridecan-4,10,12,13-tetraon 23213-89-0 C11H10N2O4
    5,9-Diaza-tetracyclo<7.2.1.1<sup>2,5</sup>.0<sup>3,11</sup>>tridecan-4,10,12,13-tetraon
    —— 5-methyl-5-neopentyl-barbituric acid 58442-95-8 C10H16N2O3
    5-methyl-5-neopentyl-barbituric acid
    —— 5-Isopropylindan-1-carbonsaeure 34177-55-4 C13H16O2
    5-Isopropylindan-1-carbonsaeure
    —— 5-Oxo-1,2,4,5-tetrahydro-benzo[d]thiepine-2-carboxylic acid methyl ester 139743-21-8 C12H12O3S
    5-Oxo-1,2,4,5-tetrahydro-benzo[d]thiepine-2-carboxylic acid methyl ester
    —— (5,8-Dihydroxy-7-methoxy-1,4-dioxonaphthalen-2-yl) acetate 54725-00-7 C13H10O7
    (5,8-Dihydroxy-7-methoxy-1,4-dioxonaphthalen-2-yl) acetate
    —— 5-amino-3-benzo[1,3]dioxol-5-yl-1-methyl-1<i>H</i>-pyrazole-4-carbonitrile 58792-02-2 C12H10N4O2
    5-amino-3-benzo[1,3]dioxol-5-yl-1-methyl-1<i>H</i>-pyrazole-4-carbonitrile
    —— 5-Benzylamino-thiazolo<5.4-d>pyrimidin 19835-22-4 C12H10N4S
    5-Benzylamino-thiazolo<5.4-d>pyrimidin
    —— 5-Amino-2-(4-tert-butoxycarbonylaminopiperidino)pyridine 344567-02-8 C15H24N4O2
    5-Amino-2-(4-tert-butoxycarbonylaminopiperidino)pyridine
    —— 5-Oxo-1,2,4,5-tetrahydro-benzo[d]thiepine-2-carboxylic acid 139743-37-6 C11H10O3S
    5-Oxo-1,2,4,5-tetrahydro-benzo[d]thiepine-2-carboxylic acid
    —— 5-<4-Chlor-phenyl>-3,7-diphenyl-1,2(4H)-diazepin 25649-73-4 C23H17ClN2
    5-<4-Chlor-phenyl>-3,7-diphenyl-1,2(4H)-diazepin
    —— 5,5':4',4'':5'',5'''-Quaterpyrimidin 56598-47-1 C16H10N8
    5,5':4',4'':5'',5'''-Quaterpyrimidin
    —— 5-(5-methyl-[2]thienylmethylene)-barbituric acid 7293-32-5 C10H8N2O3S
    5-(5-methyl-[2]thienylmethylene)-barbituric acid
    —— 5-O-tert-butyl 3a-O-ethyl (3S,3aS)-1-[(2,4-dichlorophenyl)methyl]-3-[2-(3-methoxypropylamino)-2-oxoethyl]-2-oxo-4,6-dihydro-3H-pyrrolo[3,2-c]pyridine-3a,5-dicarboxylate 1353275-41-8 C28H37Cl2N3O7
    5-O-tert-butyl 3a-O-ethyl (3S,3aS)-1-[(2,4-dichlorophenyl)methyl]-3-[2-(3-methoxypropylamino)-2-oxoethyl]-2-oxo-4,6-dihydro-3H-pyrrolo[3,2-c]pyridine-3a,5-dicarboxylate
    —— 5-methyl-4-[1]naphthyl-thiazol-2-ylamine 107411-05-2 C14H12N2S
    5-methyl-4-[1]naphthyl-thiazol-2-ylamine
    —— 5,8-dihydro-6<i>H</i>-thiopyrano[4',3':4,5]thieno[2,3-<i>d</i>]pyrimidine-2,4-diamine 37071-24-2 C9H10N4S2
    5,8-dihydro-6<i>H</i>-thiopyrano[4',3':4,5]thieno[2,3-<i>d</i>]pyrimidine-2,4-diamine
    —— 5-fluoro-N-(4-methoxyphenyl)-2-(2-methylpyrazolo[1,5-a]pyridin-3-yl)pyrimidine-4,6-diamine 1610966-00-1 C19H17FN6O
    5-fluoro-N-(4-methoxyphenyl)-2-(2-methylpyrazolo[1,5-a]pyridin-3-yl)pyrimidine-4,6-diamine
    —— 5-methyl-2-oxo-3,5-dihydro-2H-thiopyrano[2,3-d][1,3]thiazole-6-carbaldehyde 1018038-51-1 C8H7NO2S2
    5-methyl-2-oxo-3,5-dihydro-2H-thiopyrano[2,3-d][1,3]thiazole-6-carbaldehyde
    —— 5-carbethoxymethoxybenzo-2,1,3-thiadiazole 29122-98-3 C10H10N2O3S
    5-carbethoxymethoxybenzo-2,1,3-thiadiazole
    —— 5-(4-chlorophenylsulfonylamino)-N-(3-cyclohexylaminopropyl)-1-phenyl-1H-pyrazole-4-carboxamide 1116571-51-7 C25H30ClN5O3S
    5-(4-chlorophenylsulfonylamino)-N-(3-cyclohexylaminopropyl)-1-phenyl-1H-pyrazole-4-carboxamide
    —— (5-p-chlorophenyl-1-phenyl-pyrazol-4-yl)-acetic acid 32702-08-2 C17H13ClN2O2
    (5-p-chlorophenyl-1-phenyl-pyrazol-4-yl)-acetic acid
    —— 5-(3-nitrophenyl)-3,7-diphenyl-4H-diazepine 25649-76-7 C23H17N3O2
    5-(3-nitrophenyl)-3,7-diphenyl-4H-diazepine
    —— 5-methoxy-2-(trifluoromethyl)quinolin-4-ol 41192-86-3 C11H8F3NO2
    5-methoxy-2-(trifluoromethyl)quinolin-4-ol
    —— 5-isocyanato-2-thiazol-4-yl-1-trimethylsilanyl-1<i>H</i>-benzoimidazole 55090-56-7 C14H14N4OSSi
    5-isocyanato-2-thiazol-4-yl-1-trimethylsilanyl-1<i>H</i>-benzoimidazole
    —— 5-chloro-[((2-[(4’-fluorobiphenyl-4-yl)amino]oxoethoxy)acetyl)amino]benzoic acid sodium salt 1190220-66-6 C23H17ClFN2O5*Na
    5-chloro-[((2-[(4’-fluorobiphenyl-4-yl)amino]oxoethoxy)acetyl)amino]benzoic acid sodium salt
    —— 5-(3,5-dimethyl-1,2-oxazol-4-yl)-1-[2-(morpholin-4-yl)ethyl]-2-(2-phenylethyl)-1H-benzimidazole 1613694-65-7 C26H30N4O2
    5-(3,5-dimethyl-1,2-oxazol-4-yl)-1-[2-(morpholin-4-yl)ethyl]-2-(2-phenylethyl)-1H-benzimidazole
    —— 5-(Bis(4-methoxyphenyl)(phenyl)methoxy)-2-methylpentan-2-ol 1246448-17-8 C27H32O4
    5-(Bis(4-methoxyphenyl)(phenyl)methoxy)-2-methylpentan-2-ol
    —— 5-Brom-2-dimethylamino-4-methylthio-pyrimidin 60186-82-5 C7H10BrN3S
    5-Brom-2-dimethylamino-4-methylthio-pyrimidin
    —— 5-(4-chlorophenylsulfonylamino)-N-(3-methoxypropyl)-1-phenyl-1H-pyrazole-4-carboxamide 1116571-55-1 C20H21ClN4O4S
    5-(4-chlorophenylsulfonylamino)-N-(3-methoxypropyl)-1-phenyl-1H-pyrazole-4-carboxamide
    —— 5-chloro-4,6-diphenyl-1<i>H</i>-pyrimidin-2-one 28567-83-1 C16H11ClN2O
    5-chloro-4,6-diphenyl-1<i>H</i>-pyrimidin-2-one
    —— 5-propyl-1,10-dioxacyclopenta[a]fluoren-4-ol 1174270-97-3 C17H14O3
    5-propyl-1,10-dioxacyclopenta[a]fluoren-4-ol
    —— 5-(p-tolyloxy)pyridin-2-amine 880762-72-1 C12H12N2O
    5-(p-tolyloxy)pyridin-2-amine
    —— 5-chlorosalicylidene-p-anisidine 100542-74-3 C14H12ClNO2
    5-chlorosalicylidene-p-anisidine
    —— 5,5-diethyl-4,5,6,7-tetrahydro-benzo[c]thiophene-1-carboxylic acid 910635-54-0 C13H18O2S
    5,5-diethyl-4,5,6,7-tetrahydro-benzo[c]thiophene-1-carboxylic acid
    —— 5-methyl-6-piperazine-1-yl-nicotinic acid 878809-72-4 C11H15N3O2
    5-methyl-6-piperazine-1-yl-nicotinic acid
    —— 5-(p-tolylsulfinyl)[1,2,3]triazolo[1,5-a]pyridine 1024741-97-6 C13H11N3OS
    5-(p-tolylsulfinyl)[1,2,3]triazolo[1,5-a]pyridine
    —— 5-(4-Methoxyphenyl)-3-methyl-5-phenyl-1-(trimethylsilyl)-2,4-imidazolidinedione 57346-57-3 C20H24N2O3Si
    5-(4-Methoxyphenyl)-3-methyl-5-phenyl-1-(trimethylsilyl)-2,4-imidazolidinedione
    —— 5-(adamantan-1-ylcarboxamido)isoquinolin-1-one 1280188-59-1 C20H22N2O2
    5-(adamantan-1-ylcarboxamido)isoquinolin-1-one
    —— 5,6-dihydro-naphtho[2',1':4,5]thieno[2,3-<i>d</i>]pyrimidine-7,9-diamine 37071-29-7 C14H12N4S
    5,6-dihydro-naphtho[2',1':4,5]thieno[2,3-<i>d</i>]pyrimidine-7,9-diamine
    —— 5-(4-bromophenyl)-3,7-diphenyl-4H-diazepine 25649-74-5 C23H17BrN2
    5-(4-bromophenyl)-3,7-diphenyl-4H-diazepine
    —— 5-[(3-Nitroanilino)methylene]barbituric acid 200626-88-6 C11H8N4O5
    5-[(3-Nitroanilino)methylene]barbituric acid
    —— 5,6-dibromo-2,9-bis(5,6-dipentyl-1,2,4-triazin-3-yl)-1,10-phenanthroline 1455163-80-0 C38H48Br2N8
    5,6-dibromo-2,9-bis(5,6-dipentyl-1,2,4-triazin-3-yl)-1,10-phenanthroline
    —— 5-{4-[4-(3-methoxycarbonyl-propyl)-benzyl]-phenyl}-valeric acid methyl ester 103758-74-3 C24H30O4
    5-{4-[4-(3-methoxycarbonyl-propyl)-benzyl]-phenyl}-valeric acid methyl ester
    —— (5R,6R)-5-tert-butyldimethylsilyloxy-6-methyl-2-cyclohexenone 1309930-37-7 C13H24O2Si
    (5R,6R)-5-tert-butyldimethylsilyloxy-6-methyl-2-cyclohexenone
    —— 5-(t-butyldiphenylsilyloxy)-2-methylpentan-2-yl diphenylphosphinite 910213-08-0 C34H41O2PSi
    5-(t-butyldiphenylsilyloxy)-2-methylpentan-2-yl diphenylphosphinite
    —— 5-(4-nitrophenyl)-3,7-diphenyl-4H-diazepine 25649-75-6 C23H17N3O2
    5-(4-nitrophenyl)-3,7-diphenyl-4H-diazepine
    —— 5,8,9,10-tetrahydro-6H-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]pyrrolo[1,2-a]azepin-6-one 38847-96-0 C14H13NO3
    5,8,9,10-tetrahydro-6H-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]pyrrolo[1,2-a]azepin-6-one
    —— 5,19-Cyclo-5beta-androst-6-ene-3,17-dione 33585-88-5 C19H24O2
    5,19-Cyclo-5beta-androst-6-ene-3,17-dione