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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(3,4-dichlorophenyl)-3-(trifluoromethyl)-1H-pyrazol-5-amine 1207530-20-8 C10H6Cl2F3N3
4-(3,4-dichlorophenyl)-3-(trifluoromethyl)-1H-pyrazol-5-amine
—— (4-benzyloxybenzyl)-(3,5-difluorophenyl)-[1,2,4]triazol-4-ylamine 1472068-43-1 C22H18F2N4O
(4-benzyloxybenzyl)-(3,5-difluorophenyl)-[1,2,4]triazol-4-ylamine
—— 4-(4,4-dimethyl-2-thioxo-thiazolidin-5-ylidene)-morpholinium; thiocyanate 66891-19-8 CNS*C9H15N2OS2
4-(4,4-dimethyl-2-thioxo-thiazolidin-5-ylidene)-morpholinium; thiocyanate
—— 4-methoxy-6-methyl-tetrahydro-pyrimidin-2-one 13457-07-3 C6H12N2O2
4-methoxy-6-methyl-tetrahydro-pyrimidin-2-one
—— 4,5alpha-Epoxy-3-(methoxy-d3)-morphinan-6-one,monohydrochloride 1426173-17-2 C17H20ClNO3
4,5alpha-Epoxy-3-(methoxy-d3)-morphinan-6-one,monohydrochloride
—— 4-chloro-5-phenylbenzimidazo[1,2-a]quinoline-6-carbonitrile 1401023-47-9 C22H12ClN3
4-chloro-5-phenylbenzimidazo[1,2-a]quinoline-6-carbonitrile
—— 4-ethyl-7-fluoro-4,5-dihydropyrrolo[1,2-a]quinoxaline 896429-58-6 C13H13FN2
4-ethyl-7-fluoro-4,5-dihydropyrrolo[1,2-a]quinoxaline
—— 4,5α-epoxy-14ξ-hydroxy-3-methoxy-17,17,17-trimethyl-6-oxo-9,17-seco-morphinanium; iodide 7385-19-5 C20H28NO4*I
4,5α-epoxy-14ξ-hydroxy-3-methoxy-17,17,17-trimethyl-6-oxo-9,17-seco-morphinanium; iodide
—— 4-(6-Chloro-2,3-dihydroindol-1-yl)-7-methoxy-2-pyridin-3-ylquinazoline 1417288-57-3 C22H17ClN4O
4-(6-Chloro-2,3-dihydroindol-1-yl)-7-methoxy-2-pyridin-3-ylquinazoline
—— 4-(4-Hexadecyloxy-phenyl)-butyric acid (2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-{(2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-[4-(4-hexadecyloxy-phenyl)-butyryloxymethyl]-tetrahydro-pyran-2-yloxy}-tetrahydro-pyran-2-ylmethyl ester 74501-34-1 C106H142O15
4-(4-Hexadecyloxy-phenyl)-butyric acid (2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-{(2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-[4-(4-hexadecyloxy-phenyl)-butyryloxymethyl]-tetrahydro-pyran-2-yloxy}-tetrahydro-pyran-2-ylmethyl ester
—— 4-{[(1H-imidazol-2-ylmethyl)amino]methyl}-N-[(1S)-2-methyl-1-{[(S)-1-(naphthalen-1-yl)ethyl]carbamoyl}propyl]benzamide 509090-63-5 C29H33N5O2
4-{[(1H-imidazol-2-ylmethyl)amino]methyl}-N-[(1S)-2-methyl-1-{[(S)-1-(naphthalen-1-yl)ethyl]carbamoyl}propyl]benzamide
—— (+)-4',5',7-tri-O-methyl-2,3-trans-crombeone 30759-14-9 C19H18O7
(+)-4',5',7-tri-O-methyl-2,3-trans-crombeone
—— 4-[2-amino-5-nitro-4-[(R)-2-octyloxy]phenyl]benzoic acid 147970-08-9 C21H26N2O5
4-[2-amino-5-nitro-4-[(R)-2-octyloxy]phenyl]benzoic acid
—— 4-(1-(3-(6,11-Dihydro-dibenz[b,e]thiepin-11-ylidene)-1-propyl)piperidin-4-yl)butyric acid 273751-52-3 C26H31NO2S
4-(1-(3-(6,11-Dihydro-dibenz[b,e]thiepin-11-ylidene)-1-propyl)piperidin-4-yl)butyric acid
—— (4aS,7aR)-3,3,6,7a-Tetraphenyl-4,4a,7,7a-tetrahydro-3H-cyclopenta[c][1,2]dioxine 145909-95-1 C31H26O2
(4aS,7aR)-3,3,6,7a-Tetraphenyl-4,4a,7,7a-tetrahydro-3H-cyclopenta[c][1,2]dioxine
—— (4S,5S)-4-Hydroxy-5-((R)-hydroxy-phenyl-methyl)-5-methyl-dihydro-furan-2-one 141277-24-9 C12H14O4
(4S,5S)-4-Hydroxy-5-((R)-hydroxy-phenyl-methyl)-5-methyl-dihydro-furan-2-one
—— 4,8-bis(dicyanomethyl)benzo<1,2-c:4,5-c'>bis<1,2,5>thiadiazole 139313-75-0 C12H4N8S2
4,8-bis(dicyanomethyl)benzo<1,2-c:4,5-c'>bis<1,2,5>thiadiazole
—— 4(S)-1-((tert-butyldiphenylsilyl)oxy)-4-<1(S)-1-(4-(R)-2,2-dimethyl<1,3>dioxolan-4-yl)propoxy>-7-(tolyl-4-sulfonyl)heptane 219916-49-1 C38H54O6SSi
4(S)-1-((tert-butyldiphenylsilyl)oxy)-4-<1(S)-1-(4-(R)-2,2-dimethyl<1,3>dioxolan-4-yl)propoxy>-7-(tolyl-4-sulfonyl)heptane
—— 4-[[(6R,7aS)-2-(3,5-dichlorophenyl)-1,3-dioxo-7a-[(4-pyrimidin-5-ylphenyl)methyl]-6,7-dihydro-5H-pyrrolo[1,2-c]imidazol-6-yl]oxycarbonyl]-1-(2-methylpropanoyl)piperazine-2-carboxylic acid 634615-57-9 C33H32Cl2N6O7
4-[[(6R,7aS)-2-(3,5-dichlorophenyl)-1,3-dioxo-7a-[(4-pyrimidin-5-ylphenyl)methyl]-6,7-dihydro-5H-pyrrolo[1,2-c]imidazol-6-yl]oxycarbonyl]-1-(2-methylpropanoyl)piperazine-2-carboxylic acid
—— 4-(Methylsulfinyl)undec-2-yn-5-ol acetate 136022-18-9 C14H24O3S
4-(Methylsulfinyl)undec-2-yn-5-ol acetate
—— 4-bromo-1-p-tolyl-1H-anthra[1,2-d][1,2,3]triazole-6,11-dione 6361-14-4 C21H12BrN3O2
4-bromo-1-p-tolyl-1H-anthra[1,2-d][1,2,3]triazole-6,11-dione
—— 4-(7-(5-(4-(1-methylethyloxy)-3-trifluoromethylphenyl)-1,2,4-oxadiazol-3-yl)-1,2,4,5-tetrahydro-3H-3-benzazepin-3-yl)butanoic acid hydrochloride 1167415-71-5 C26H28F3N3O4*ClH
4-(7-(5-(4-(1-methylethyloxy)-3-trifluoromethylphenyl)-1,2,4-oxadiazol-3-yl)-1,2,4,5-tetrahydro-3H-3-benzazepin-3-yl)butanoic acid hydrochloride
—— 4-[6-(4-fluoro-benzylcarbamoyl)-1-methyl-2,4-dioxo-1,4-dihydro-2H-thieno[2,3-d]pyrimidin-3-ylmethyl]-benzoic acid 448965-06-8 C23H18FN3O5S
4-[6-(4-fluoro-benzylcarbamoyl)-1-methyl-2,4-dioxo-1,4-dihydro-2H-thieno[2,3-d]pyrimidin-3-ylmethyl]-benzoic acid
—— [[4-[[[(5-t-butoxycarbonyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-2-yl)carbonyl]amino]acetyl]-o-phenylene]dioxy]diacetic acid 165948-09-4 C25H28N2O10S
[[4-[[[(5-t-butoxycarbonyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-2-yl)carbonyl]amino]acetyl]-o-phenylene]dioxy]diacetic acid
—— [4-(2-Methoxyphenyl)piperazin-1-yl]-[4-(3-piperidin-1-ylpropoxy)phenyl]methanone 685871-29-8 C26H35N3O3
[4-(2-Methoxyphenyl)piperazin-1-yl]-[4-(3-piperidin-1-ylpropoxy)phenyl]methanone
—— (4R,5R,6R)-4-Acetoxy-5-acetylamino-6-(phenethyl-propyl-carbamoyl)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester 343934-38-3 C23H30N2O7
(4R,5R,6R)-4-Acetoxy-5-acetylamino-6-(phenethyl-propyl-carbamoyl)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester
—— 4-(6-chloro-4-ethoxycarbonyl-5-methylpyridin-2-yl)piperazine-1-carboxylic acid tert-butyl ester 1201675-12-8 C18H26ClN3O4
4-(6-chloro-4-ethoxycarbonyl-5-methylpyridin-2-yl)piperazine-1-carboxylic acid tert-butyl ester
—— 4-Methoxy-2-p-tolyl-2H-1,2,3-triazol-1-oxid 65146-32-9 C10H11N3O2
4-Methoxy-2-p-tolyl-2H-1,2,3-triazol-1-oxid
—— 4'-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]-N-(3,4-dimethyl-5-isoxazolyl)-2'-[(3-methyl-2-oxo-1-imidazolidinyl)methyl][1,1'-biphenyl]-2-sulfonamide 254737-88-7 C34H42N6O5S
4'-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]-N-(3,4-dimethyl-5-isoxazolyl)-2'-[(3-methyl-2-oxo-1-imidazolidinyl)methyl][1,1'-biphenyl]-2-sulfonamide
—— 4-[1-(3-amino-propyl)-1<i>H</i>-benzoimidazol-2-yl]-butan-2-ol 64254-34-8 C14H21N3O
4-[1-(3-amino-propyl)-1<i>H</i>-benzoimidazol-2-yl]-butan-2-ol
—— 4-[tris-(4'-benzyloxy-biphenyl-4-yl)-methyl]-phenol 910379-07-6 C64H50O4
4-[tris-(4'-benzyloxy-biphenyl-4-yl)-methyl]-phenol
—— (4-cyano-phenylamino)-[3-ethoxy-2-fluoro-5-(tetrahydro-furan-3-yloxy)-phenyl]-acetic acid ethyl ester 906079-97-8 C23H25FN2O5
(4-cyano-phenylamino)-[3-ethoxy-2-fluoro-5-(tetrahydro-furan-3-yloxy)-phenyl]-acetic acid ethyl ester
—— 4-(3-butyl-5-(4-methoxyphenyl)furan-2-yl)butanal 1351381-80-0 C19H24O3
4-(3-butyl-5-(4-methoxyphenyl)furan-2-yl)butanal
—— (4S)-4-[(1R,2S,E)-1-(tert-butoxycarbonylamino)-2-(tert-butyldimethylsiloxy)-3-heptadecenyl]-2,2-dimethyl-1,3-dioxolane 898232-38-7 C33H65NO5Si
(4S)-4-[(1R,2S,E)-1-(tert-butoxycarbonylamino)-2-(tert-butyldimethylsiloxy)-3-heptadecenyl]-2,2-dimethyl-1,3-dioxolane
—— 4-(2-chloro-6-fluorobenzyl)-2-(2-methoxypyridin-4-yl)-2H-1,2,4-benzothiadiazin-3(4H)-one 1,1-dioxide 1534389-09-7 C20H15ClFN3O4S
4-(2-chloro-6-fluorobenzyl)-2-(2-methoxypyridin-4-yl)-2H-1,2,4-benzothiadiazin-3(4H)-one 1,1-dioxide
—— 4-(1-{[({4-[3-(6-chloroquinolin-2-yl)-1,2,4-oxadiazol-5-yl]piperidin-1-yl}carbonyl)amino]methyl}cyclopentyl)morpholin-4-ium trifluoroacetate 1207264-81-0 C2HF3O2*C27H33ClN6O3
4-(1-{[({4-[3-(6-chloroquinolin-2-yl)-1,2,4-oxadiazol-5-yl]piperidin-1-yl}carbonyl)amino]methyl}cyclopentyl)morpholin-4-ium trifluoroacetate
—— 4-(3-Methylphenylsulfonyl)-trifluormethansulfonanilid 37924-22-4 C14H12F3NO4S2
4-(3-Methylphenylsulfonyl)-trifluormethansulfonanilid
—— 4-[2-(4-Dimethylamino-phenyl)-2-oxo-ethylcarbamoyl]-benzenesulfonyl chloride 152278-01-8 C17H17ClN2O4S
4-[2-(4-Dimethylamino-phenyl)-2-oxo-ethylcarbamoyl]-benzenesulfonyl chloride
—— 4-(5-chloro-2,3-difluoro-4-hydroxyphenyl)-3-(3,5-dimethylisoxazol-4-yl)-N'-hydroxythiophene-2-carboximidamide 1360605-05-5 C16H12ClF2N3O3S
4-(5-chloro-2,3-difluoro-4-hydroxyphenyl)-3-(3,5-dimethylisoxazol-4-yl)-N'-hydroxythiophene-2-carboximidamide
—— 4-acetyl-2-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-6,6,6-triphenyl-3,6-dihydro-2<i>H</i>-6λ<sup>5</sup>-[1,2,6]oxazaphosphinine 68669-35-2 C34H32N3O3P
4-acetyl-2-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-6,6,6-triphenyl-3,6-dihydro-2<i>H</i>-6λ<sup>5</sup>-[1,2,6]oxazaphosphinine
—— (4-Benzyloxy-benzyl)-(2,6-difluoro-phenyl)-amine 70627-24-6 C20H17F2NO
(4-Benzyloxy-benzyl)-(2,6-difluoro-phenyl)-amine
—— (4aR,6R,8aR)-4,6-Dimethyl-5,8-dioxo-1,4,4a,5,6,7,8,8a-octahydro-naphthalene-1-carboxylic acid methyl ester 70485-88-0 C14H18O4
(4aR,6R,8aR)-4,6-Dimethyl-5,8-dioxo-1,4,4a,5,6,7,8,8a-octahydro-naphthalene-1-carboxylic acid methyl ester
—— 4,7,7-Trimethyl-3-oxo-2-oxa-bicyclo[2.2.1]heptane-1-carboxylic acid 4,5-dimethyl-3,6-dihydro-2H-pyran-2-ylmethyl ester 70766-07-3 C18H26O5
4,7,7-Trimethyl-3-oxo-2-oxa-bicyclo[2.2.1]heptane-1-carboxylic acid 4,5-dimethyl-3,6-dihydro-2H-pyran-2-ylmethyl ester
—— 4-{2-[5-(4-methoxybenzylcarbamoyl)-4-trifluoromethyl-1,3-thiazol-2-yl]-ethyn-1-yl}-phenyl acetate 1205561-85-8 C23H17F3N2O4S
4-{2-[5-(4-methoxybenzylcarbamoyl)-4-trifluoromethyl-1,3-thiazol-2-yl]-ethyn-1-yl}-phenyl acetate
—— 4-(4-nitro-phenyl)-5-(toluene-4-sulfonyl)-[1,2,3]selenadiazole 68275-79-6 C15H11N3O4SSe
4-(4-nitro-phenyl)-5-(toluene-4-sulfonyl)-[1,2,3]selenadiazole
—— (4aR,7aR,9R,10aS)-9-ethenyl-5-formyl-2-(5-hexene)-1,2,3,4,4a,7a,9,10-octahydro-7-oxo-8-(tert-butyloxy)pyrrolo[4.5-i]isoquinoline 221136-45-4 C25H36N2O4
(4aR,7aR,9R,10aS)-9-ethenyl-5-formyl-2-(5-hexene)-1,2,3,4,4a,7a,9,10-octahydro-7-oxo-8-(tert-butyloxy)pyrrolo[4.5-i]isoquinoline
—— (4aR,6R,8R,8aR)-8-Hydroxy-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carboxylic acid methyl ester 189238-19-5 C16H20O7
(4aR,6R,8R,8aR)-8-Hydroxy-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carboxylic acid methyl ester
—— 4-{4-[2-hydroxy-3-(3-{3-[(2-piperidin-1-ylethyl)sulfanyl]-4-(trifluoromethyl)phenyl}-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-1-yl)propyl]piperazin-1-yl}phenol 1049097-90-6 C33H43F3N6O2S
4-{4-[2-hydroxy-3-(3-{3-[(2-piperidin-1-ylethyl)sulfanyl]-4-(trifluoromethyl)phenyl}-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-1-yl)propyl]piperazin-1-yl}phenol
—— 4-(2-oxotetrahydrofuran-3-ylthio)benzyl 2,2,2-trichloroacetimidate 899799-90-7 C13H12Cl3NO3S
4-(2-oxotetrahydrofuran-3-ylthio)benzyl 2,2,2-trichloroacetimidate
—— 4-(N-Boc-Piperidin-4-yl)-2(R)-(prop-2-ene)butyric acid 146093-94-9 C17H29NO4
4-(N-Boc-Piperidin-4-yl)-2(R)-(prop-2-ene)butyric acid