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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4,6-dimethyl-5-isothiocyanatobenzimidazole 214688-03-6 C10H9N3S
4,6-dimethyl-5-isothiocyanatobenzimidazole
—— (4-(5-methyl-pyridin-2-yloxymethyl)-phenyl)-acetohydroximoyl chloride 936342-80-2 C15H15ClN2O2
(4-(5-methyl-pyridin-2-yloxymethyl)-phenyl)-acetohydroximoyl chloride
—— 4-Amino-N-(1,8,8-trimethyl-3-aza-bicyclo[3.2.1]octane-3-carbonyl)-benzenesulfonamide 34334-44-6 C17H25N3O3S
4-Amino-N-(1,8,8-trimethyl-3-aza-bicyclo[3.2.1]octane-3-carbonyl)-benzenesulfonamide
—— 4,7-dihydroisobenzofuran 56582-03-7 C8H8O
4,7-dihydroisobenzofuran
—— 4-Oxo-6-thiophen-2-yl-cyclohex-2-enecarboxylic acid ethyl ester 173034-23-6 C13H14O3S
4-Oxo-6-thiophen-2-yl-cyclohex-2-enecarboxylic acid ethyl ester
—— (4-sec-Butyl-piperazin-1-yl)-(4-hydroxy-phenyl)-methanone 185547-07-3 C15H22N2O2
(4-sec-Butyl-piperazin-1-yl)-(4-hydroxy-phenyl)-methanone
—— 4-(4'-chloro-4-ethylbiphenyl-3-yl)-2-methoxymethyl-2,6,6-trimethyl-pyran-3,5-dione 1033758-08-5 C24H27ClO4
4-(4'-chloro-4-ethylbiphenyl-3-yl)-2-methoxymethyl-2,6,6-trimethyl-pyran-3,5-dione
—— 4-amino-3-(thien-2-yl)butanoic acid 98593-59-0 C8H11NO2S
4-amino-3-(thien-2-yl)butanoic acid
—— 4-(2,4-dimethoxyphenyl)-2-(4-methylpiperazin-1-yl)-quinazoline 1160613-39-7 C21H24N4O2
4-(2,4-dimethoxyphenyl)-2-(4-methylpiperazin-1-yl)-quinazoline
—— 4,5,6,7-Tetrahydro-2-phenyl-4-benzothiazolcarbonsaeure 33695-00-0 C14H13NO2S
4,5,6,7-Tetrahydro-2-phenyl-4-benzothiazolcarbonsaeure
—— 4-(o-hydroxybenzoyl)-pyrazolon-5 75825-84-2 C10H8N2O3
4-(o-hydroxybenzoyl)-pyrazolon-5
—— 4-[2-methyl-2-(4-nitroimidazol-1-yl)propyl]morpholine 865774-13-6 C11H18N4O3
4-[2-methyl-2-(4-nitroimidazol-1-yl)propyl]morpholine
—— 4-(5-bromo-2-ethylphenyl)-2,2,6,6-tetramethylthiopyran-3,5-dione 1033761-16-8 C17H21BrO2S
4-(5-bromo-2-ethylphenyl)-2,2,6,6-tetramethylthiopyran-3,5-dione
—— 4'-butyl-6'-cyano-2'-fluoro-3'-hydroxybiphenyl-2-yl ethyl carbonate 1257084-99-3 C20H20FNO4
4'-butyl-6'-cyano-2'-fluoro-3'-hydroxybiphenyl-2-yl ethyl carbonate
—— 4-Benzyl-2-methyl-thiomorpholine 81829-72-3 C12H17NS
4-Benzyl-2-methyl-thiomorpholine
—— 4-(3-{[[4-Cyano-3-(trifluoromethyl)phenyl](2,2,2-trifluoroethyl)amino]methyl}-1,2,4-oxadiazol-5-yl)-1-piperidinesulfonamide 916809-01-3 C18H18F6N6O3S
4-(3-{[[4-Cyano-3-(trifluoromethyl)phenyl](2,2,2-trifluoroethyl)amino]methyl}-1,2,4-oxadiazol-5-yl)-1-piperidinesulfonamide
—— 4,8-epoxy-<i>p</i>-menthan-9-oic acid methyl ester 78258-29-4 C11H18O3
4,8-epoxy-<i>p</i>-menthan-9-oic acid methyl ester
—— 4-(3-methoxybenzoyl)-6-methylpyridazin-3(2H)-one 1444311-78-7 C13H12N2O3
4-(3-methoxybenzoyl)-6-methylpyridazin-3(2H)-one
—— 4-(4-bromo-phenyl)-2,4-dihydro-[1,2,4]triazole-3-thione 66297-57-2 C8H6BrN3S
4-(4-bromo-phenyl)-2,4-dihydro-[1,2,4]triazole-3-thione
—— 4-(4-nitro-benzoyloxy)-benzoic acid 24935-47-5 C14H9NO6
4-(4-nitro-benzoyloxy)-benzoic acid
—— (+/-)-[(4,4,4',4',7,7'-hexamethyl-2,2'-spirobichroman-6,6'-diyl)bis(oxy)]-bisacetic acid 68162-60-7 C27H32O8
(+/-)-[(4,4,4',4',7,7'-hexamethyl-2,2'-spirobichroman-6,6'-diyl)bis(oxy)]-bisacetic acid
—— 4'-chloro-2-dibromomethylbiphenyl-4-carboxylic acid methyl ester 649557-49-3 C15H11Br2ClO2
4'-chloro-2-dibromomethylbiphenyl-4-carboxylic acid methyl ester
—— 4-Oxo-4H-chromene-3-carbaldehyde oxime 130306-63-7 C10H7NO3
4-Oxo-4H-chromene-3-carbaldehyde oxime
—— [[(4-cyanophenyl)diazenyl]-methylamino]methyl acetate 90476-08-7 C11H12N4O2
[[(4-cyanophenyl)diazenyl]-methylamino]methyl acetate
—— 4-(2-(3-(4-bromophenyl)thioureido)-3-cyano-4-(2,4-dichlorophenyl)-5-oxo-5,6,7,8-tetrahydroquinolin-1(4H)-yl)benzenesulfonamide 1214740-42-7 C29H22BrCl2N5O3S2
4-(2-(3-(4-bromophenyl)thioureido)-3-cyano-4-(2,4-dichlorophenyl)-5-oxo-5,6,7,8-tetrahydroquinolin-1(4H)-yl)benzenesulfonamide
—— 4'-(ethylsulfonyl)-2'-methyl-5-(trifluoromethyl)-[1,1'-biphenyl]-2-ol 779329-74-7 C16H15F3O3S
4'-(ethylsulfonyl)-2'-methyl-5-(trifluoromethyl)-[1,1'-biphenyl]-2-ol
—— 4-cyano-4-[3-(1-methyl-1H-pyrazol-4-yl)-phenyl]-piperidine-1-carboxylic acid tert-butyl ester 1035345-80-2 C21H26N4O2
4-cyano-4-[3-(1-methyl-1H-pyrazol-4-yl)-phenyl]-piperidine-1-carboxylic acid tert-butyl ester
—— 4-Methyl-N-(1,8,8-trimethyl-3-aza-bicyclo[3.2.1]octane-3-carbonyl)-benzenesulfonamide 34334-45-7 C18H26N2O3S
4-Methyl-N-(1,8,8-trimethyl-3-aza-bicyclo[3.2.1]octane-3-carbonyl)-benzenesulfonamide
—— 4-(2-ethoxy-ethyl)-1,2-diphenyl-pyrazolidine-3,5-dione 97077-86-6 C19H20N2O3
4-(2-ethoxy-ethyl)-1,2-diphenyl-pyrazolidine-3,5-dione
—— 4-Chloro-3-(difluoromethyl)-N-(1-(2-propenyl)-2-pyrrolidinylidene)benzenamine 34143-03-8 C14H15ClF2N2
4-Chloro-3-(difluoromethyl)-N-(1-(2-propenyl)-2-pyrrolidinylidene)benzenamine
—— 4-[(3'-methoxybiphenyl-4-yl)methyl]pyridine 1237753-06-8 C19H17NO
4-[(3'-methoxybiphenyl-4-yl)methyl]pyridine
—— 4-carbamoyloxymethyl-2-(4-isopropyl-phenyl)-2-methyl-[1,3]dithiolane 35801-67-3 C15H21NO2S2
4-carbamoyloxymethyl-2-(4-isopropyl-phenyl)-2-methyl-[1,3]dithiolane
—— 4-(4-Bromo-phenyl)-4H-[1,2,4]triazole-3-carbaldehyde 177028-47-6 C9H6BrN3O
4-(4-Bromo-phenyl)-4H-[1,2,4]triazole-3-carbaldehyde
—— 4'-(2-hydroxy-ethoxy)-<i>trans</i>-chalcone 36452-09-2 C17H16O3
4'-(2-hydroxy-ethoxy)-<i>trans</i>-chalcone
—— 4,6-Dibromo-3-chloro-2-methylaniline 84483-19-2 C7H6Br2ClN
4,6-Dibromo-3-chloro-2-methylaniline
—— 4-[2-(1-tert-butyloxycarbonylpiperidin-4-yl)ethyl]-1-[4-(1-methoxycarbonylethyloxy)phenyl]piperazine 198627-32-6 C26H41N3O5
4-[2-(1-tert-butyloxycarbonylpiperidin-4-yl)ethyl]-1-[4-(1-methoxycarbonylethyloxy)phenyl]piperazine
—— 4-(4-chlorophenyl)-5-(2,2,2-trifluoroethoxy)-2-pyridinemethanol 1364676-98-1 C14H11ClF3NO2
4-(4-chlorophenyl)-5-(2,2,2-trifluoroethoxy)-2-pyridinemethanol
—— 4-[3-(3-nitrobenzoyl)-1H-pyrrolo[2,3-b]pyridin-1-yl]butyric acid 151098-64-5 C18H15N3O5
4-[3-(3-nitrobenzoyl)-1H-pyrrolo[2,3-b]pyridin-1-yl]butyric acid
—— 4-Fluoro-N-(1,8,8-trimethyl-3-aza-bicyclo[3.2.1]octane-3-carbonyl)-benzenesulfonamide 34334-47-9 C17H23FN2O3S
4-Fluoro-N-(1,8,8-trimethyl-3-aza-bicyclo[3.2.1]octane-3-carbonyl)-benzenesulfonamide
—— 4-(4-bromophenyl)-1-[(tetrazol-5-yl)acetyl]thiosemicarbazide 1002104-11-1 C10H10BrN7OS
4-(4-bromophenyl)-1-[(tetrazol-5-yl)acetyl]thiosemicarbazide
—— 4-(3-(4-bromophenyl)-5-(2,4-dichlorophenyl)-4-imino-6-oxo-2-thioxo-1,2,3,4,6,7,8,9-octahydropyrimido[4,5-b]quinolin-10(5H)-yl)benzenesulfonamide 1214740-47-2 C29H22BrCl2N5O3S2
4-(3-(4-bromophenyl)-5-(2,4-dichlorophenyl)-4-imino-6-oxo-2-thioxo-1,2,3,4,6,7,8,9-octahydropyrimido[4,5-b]quinolin-10(5H)-yl)benzenesulfonamide
—— 4-(4-chloro-phenyl)-5-(2,2,2-trifluoro-ethoxy)-pyridine-2-carboxylic acid {(S)-2-[(E)-methoxyimino]-cyclohexyl}-amide 1382465-22-6 C21H21ClF3N3O3
4-(4-chloro-phenyl)-5-(2,2,2-trifluoro-ethoxy)-pyridine-2-carboxylic acid {(S)-2-[(E)-methoxyimino]-cyclohexyl}-amide
—— 4-(4-bromophenyl)-1-[(4-nitroimidazol-1-yl)acetyl]thiosemicarbazide 1186048-63-4 C12H11BrN6O3S
4-(4-bromophenyl)-1-[(4-nitroimidazol-1-yl)acetyl]thiosemicarbazide
—— (4R)-4-benzyloxycarbonyl-2,2-dimethyl-1,3-dioxolane 55032-17-2 C13H16O4
(4R)-4-benzyloxycarbonyl-2,2-dimethyl-1,3-dioxolane
—— 4aα,7β,7aα-nepetalactone 120709-92-4 C10H14O2
4aα,7β,7aα-nepetalactone
—— 4-(5-trifluoromethyl-1H-benzimidazole-2-yl)-benzene-1,2-diamine 1329119-15-4 C14H11F3N4
4-(5-trifluoromethyl-1H-benzimidazole-2-yl)-benzene-1,2-diamine
—— [4-(Piperidine-1-sulfonyl)-phenylsulfanyl]-acetic acid ethyl ester 882499-95-8 C15H21NO4S2
[4-(Piperidine-1-sulfonyl)-phenylsulfanyl]-acetic acid ethyl ester
—— 4-(2-Methyl-pentyl)-benzene-1,2-diol 688336-72-3 C12H18O2
4-(2-Methyl-pentyl)-benzene-1,2-diol
—— 4,5-Dimethyl-2-(5,5,6-trimethyl-bicyclo[2.2.1]hept-2-yl)-phenol 30403-61-3 C18H26O
4,5-Dimethyl-2-(5,5,6-trimethyl-bicyclo[2.2.1]hept-2-yl)-phenol
—— (4-bromophenyl)-(4,7-dihydro-1-thia-4,5-diaza-cyclopenta[a]pentalen-6-yl)amine 1469857-31-5 C14H10BrN3S
(4-bromophenyl)-(4,7-dihydro-1-thia-4,5-diaza-cyclopenta[a]pentalen-6-yl)amine