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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Oxo-4-<6.7.8.8a-tetrahydro-acenaphthenyl-(4)>-buttersaeure-ethylester 22577-96-4 C18H22O3
4-Oxo-4-<6.7.8.8a-tetrahydro-acenaphthenyl-(4)>-buttersaeure-ethylester
—— 4-[2-Cyclohexylcarbamoyl-2-(naphthalene-1-sulfonylamino)-ethyl]-thiobenzimidic acid methyl ester; hydriodide 80853-45-8 C27H31N3O3S2*HI
4-[2-Cyclohexylcarbamoyl-2-(naphthalene-1-sulfonylamino)-ethyl]-thiobenzimidic acid methyl ester; hydriodide
—— (4-(4-chlorophenoxy)piperidin-1-yl)(1,6-naphthyridin-5-yl)methanone 1304784-49-3 C20H18ClN3O2
(4-(4-chlorophenoxy)piperidin-1-yl)(1,6-naphthyridin-5-yl)methanone
—— 4-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-6,6-difluoro-5-hexenoic acid tert-butyl ester 105457-66-7 C18H19F2NO4
4-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-6,6-difluoro-5-hexenoic acid tert-butyl ester
—— 4-methyl-2-(2-tetrahydrofuranyl)benzo[d]oxazole 1355021-40-7 C12H13NO2
4-methyl-2-(2-tetrahydrofuranyl)benzo[d]oxazole
—— (4R,5R)-benzyl 4-(2-chloro-2-propyl)oxazolidin-2-one-5-carboxylate 1609491-22-6 C14H16ClNO4
(4R,5R)-benzyl 4-(2-chloro-2-propyl)oxazolidin-2-one-5-carboxylate
—— 4,5,6,7-Tetrahydro-5-((cyclopentylamino)methyl)-1-ethylbenzimidazole fumarate (2:3) 96224-23-6 C19H29N3O4
4,5,6,7-Tetrahydro-5-((cyclopentylamino)methyl)-1-ethylbenzimidazole fumarate (2:3)
—— 4,6-Di-O-acetyl-2,3-O-carbonyl-benzyl-α-D-mannopyranosid 58650-56-9 C18H20O9
4,6-Di-O-acetyl-2,3-O-carbonyl-benzyl-α-D-mannopyranosid
—— (4S)-2-(chloromethyl)-4-(2,2-dimethylpropyl)-4,5-dihydro-1,3-oxazole 1018901-11-5 C9H16ClNO
(4S)-2-(chloromethyl)-4-(2,2-dimethylpropyl)-4,5-dihydro-1,3-oxazole
—— 4-(3,4-dioxo-2-(1-(thiazol-2-yl)propylamino)cyclobut-1-enylamino)-3-hydroxy-N,N-dimethylpicolinamide 1255915-42-4 C18H19N5O4S
4-(3,4-dioxo-2-(1-(thiazol-2-yl)propylamino)cyclobut-1-enylamino)-3-hydroxy-N,N-dimethylpicolinamide
—— 4-(Bromomethyl)-1-(2-cyanophenyl)-1H-indole-2-carboxylic acid, ethyl ester 189265-80-3 C19H15BrN2O2
4-(Bromomethyl)-1-(2-cyanophenyl)-1H-indole-2-carboxylic acid, ethyl ester
—— (4R,4aR)-1-Isopropyl-4,7-dimethyl-4,7-bis-phenylsulfanyl-1,2,3,4,4a,5,6,7-octahydro-naphthalene 43125-29-7 C27H34S2
(4R,4aR)-1-Isopropyl-4,7-dimethyl-4,7-bis-phenylsulfanyl-1,2,3,4,4a,5,6,7-octahydro-naphthalene
—— 4-chloro-2-propyl-furo[3,2-<i>c</i>]pyridine-3-carboxylic acid ethyl ester 53255-18-8 C13H14ClNO3
4-chloro-2-propyl-furo[3,2-<i>c</i>]pyridine-3-carboxylic acid ethyl ester
—— [4-(4-phenoxy-phenyl)-piperazin-1-yl]-acetic acid ethyl ester 68104-69-8 C20H24N2O3
[4-(4-phenoxy-phenyl)-piperazin-1-yl]-acetic acid ethyl ester
—— 4-mesityl-N-methyl-N-(1,2,3,4-tetrahydronaphthalen-1-yl)phthalazin-1-amine 873216-97-8 C28H29N3
4-mesityl-N-methyl-N-(1,2,3,4-tetrahydronaphthalen-1-yl)phthalazin-1-amine
—— 4-[4-(2-phenylethyl)-1H-pyrazol-5-yl]piperidine 676552-15-1 C16H21N3
4-[4-(2-phenylethyl)-1H-pyrazol-5-yl]piperidine
—— 4-Mercapto-17α-methyl-testosteron 18453-89-9 C20H30O2S
4-Mercapto-17α-methyl-testosteron
—— 4-(2-hydroxy-ethyl)-2,6-dimethyl-3-(3-nitro-phenyl)-3,4-dihydro-2<i>H</i>-phthalazin-1-one 57410-56-7 C18H19N3O4
4-(2-hydroxy-ethyl)-2,6-dimethyl-3-(3-nitro-phenyl)-3,4-dihydro-2<i>H</i>-phthalazin-1-one
—— 4-(4-Nitro-benzyloxy)-benzamidine 67833-78-7 C14H13N3O3
4-(4-Nitro-benzyloxy)-benzamidine
—— 4-bromo-1-(cyclopropylmethyl)-5-{[1-(trifluoroacetyl)piperidin-4-yl]oxy}-1H-benzotriazole 1379543-01-7 C17H18BrF3N4O2
4-bromo-1-(cyclopropylmethyl)-5-{[1-(trifluoroacetyl)piperidin-4-yl]oxy}-1H-benzotriazole
—— 4-(4-Acetylamino-phenyl)-<1,2,3>selenadiazole 52376-67-7 C10H9N3OSe
4-(4-Acetylamino-phenyl)-<1,2,3>selenadiazole
—— 4-[1-(1,3-diphenyl-1<i>H</i>-pyrazol-4-yl)-2-hydroxy-ethyl]-4-hydroxy-2-phenyl-4<i>H</i>-oxazol-5-one 54294-60-9 C26H21N3O4
4-[1-(1,3-diphenyl-1<i>H</i>-pyrazol-4-yl)-2-hydroxy-ethyl]-4-hydroxy-2-phenyl-4<i>H</i>-oxazol-5-one
—— 4-chloro-N-(1-methyl-2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)-2-{[(methylsulfonyl)ethyl]amino}benzamide 939813-07-7 C20H22ClN3O4S
4-chloro-N-(1-methyl-2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)-2-{[(methylsulfonyl)ethyl]amino}benzamide
—— 4-(o-Ethoxy-phenyl)-3-hydroxy-buttersaeureethylester 6728-86-5 C14H20O4
4-(o-Ethoxy-phenyl)-3-hydroxy-buttersaeureethylester
—— 4-[5-(1,8-naphthyridin-2-yl)-1,3,4-thiadiazol-2-yl]-1,4-diazabicyclo[3.2.2]nonane 677725-15-4 C17H18N6S
4-[5-(1,8-naphthyridin-2-yl)-1,3,4-thiadiazol-2-yl]-1,4-diazabicyclo[3.2.2]nonane
—— 4,4,4-Trichloro-3-methoxy-1,1-diphenyl-butan-1-ol 36976-73-5 C17H17Cl3O2
4,4,4-Trichloro-3-methoxy-1,1-diphenyl-butan-1-ol
—— 4-(8-hydroxyoctyloxy)styrene 480430-54-4 C16H24O2
4-(8-hydroxyoctyloxy)styrene
—— 4,4'-methylenebis[2-{4-hydroxy-3-(2-hydroxy-5-methylbenzyl)-2,5-dimethylbenzyl}-3,6-dimethylphenol] 190320-91-3 C51H56O6
4,4'-methylenebis[2-{4-hydroxy-3-(2-hydroxy-5-methylbenzyl)-2,5-dimethylbenzyl}-3,6-dimethylphenol]
—— (4S,6R)-4-Acetoxy-6-methyl-2-oxo-2,4,5,6-tetrahydro-benzofuran-6-carboxylic acid methyl ester 81470-16-8 C13H14O6
(4S,6R)-4-Acetoxy-6-methyl-2-oxo-2,4,5,6-tetrahydro-benzofuran-6-carboxylic acid methyl ester
—— 4-Octanol, 8-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-1-(phenylmethoxy)-,acetate, (4S)- 651057-33-9 C33H44O4Si
4-Octanol, 8-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-1-(phenylmethoxy)-,acetate, (4S)-
—— 4-Benzyl-1.2-dimethylthiosemicarbazid-S.S.S-trioxid 63300-01-6 C10H15N3O3S
4-Benzyl-1.2-dimethylthiosemicarbazid-S.S.S-trioxid
—— 4-{5-Bromo-4-[3-(2-oxo-pyrrolidin-1-yl)-propylamino]-pyrimidin-2-ylamino}-N,N-dimethyl-phenylsulphonamide 514839-31-7 C19H25BrN6O3S
4-{5-Bromo-4-[3-(2-oxo-pyrrolidin-1-yl)-propylamino]-pyrimidin-2-ylamino}-N,N-dimethyl-phenylsulphonamide
—— 4-methoxy-benzaldehyde-[4-(3-nitro-phenyl)-thiosemicarbazone] 106740-63-0 C15H14N4O3S
4-methoxy-benzaldehyde-[4-(3-nitro-phenyl)-thiosemicarbazone]
—— 4-(benzyloxy)-1-(5,6,6a,7,8,9,10,12-octahydroindolo[2,3-b]quinolizin-3-yl)-pyridin-2(1H)-one 1260240-02-5 C27H27N3O2
4-(benzyloxy)-1-(5,6,6a,7,8,9,10,12-octahydroindolo[2,3-b]quinolizin-3-yl)-pyridin-2(1H)-one
—— 4-nitrobenzyl 2-(4-allylsulphinylazetidin-2-on-1-yl)-3-(4-methoxyphenoxy)-3-thioxopropanate 85760-16-3 C23H22N2O8S2
4-nitrobenzyl 2-(4-allylsulphinylazetidin-2-on-1-yl)-3-(4-methoxyphenoxy)-3-thioxopropanate
—— 4-{[3-(4-Tert-butylphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine 1400540-42-2 C18H25N3O
4-{[3-(4-Tert-butylphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine
—— 4-(2,6-Dibrom-indolyl-(3))-buttersaeure 91571-17-4 C12H11Br2NO2
4-(2,6-Dibrom-indolyl-(3))-buttersaeure
—— 4-Pyridin-2-ylpiperazine-1-carboximidamide sulfate 1187455-76-0 C10H15N5*H2O4S
4-Pyridin-2-ylpiperazine-1-carboximidamide sulfate
—— 4-[(isoquinolin-5-yloxy)acetyl]-3,4-dihydroquinoxalin-2(1H)-one 878292-10-5 C19H15N3O3
4-[(isoquinolin-5-yloxy)acetyl]-3,4-dihydroquinoxalin-2(1H)-one
—— 4-Amino-N,4-dimethylpentanamide hydrate 1609406-99-6 C7H18N2O2
4-Amino-N,4-dimethylpentanamide hydrate
—— (4S,5R)-5-acetoxy-4-(1,2,3,4,5-penta-O-acetyl-D-galacto-pentitol-1-yl)-1-(4-nitrophenyl)imidazolidine-2-one 148405-39-4 C26H31N3O15
(4S,5R)-5-acetoxy-4-(1,2,3,4,5-penta-O-acetyl-D-galacto-pentitol-1-yl)-1-(4-nitrophenyl)imidazolidine-2-one
—— 4-O-(2'-acetylamino-2'-deoxy-β-D-glucopyranosyl)-(2S,4S,5R)-4-hydroxy-5-hydroxymethylprolyltaurine 92953-55-4 C16H29N3O11S
4-O-(2'-acetylamino-2'-deoxy-β-D-glucopyranosyl)-(2S,4S,5R)-4-hydroxy-5-hydroxymethylprolyltaurine
—— 4-Chloro-3-(3-hexyloxy-1,2,5-thiadiazol-4-yl)-1-azabicyclo[3.3.1]non-3-ene hydrochloride 168054-89-5 C16H24ClN3OS*ClH
4-Chloro-3-(3-hexyloxy-1,2,5-thiadiazol-4-yl)-1-azabicyclo[3.3.1]non-3-ene hydrochloride
—— (4-Oxo-3(4H)-quinazolinyl)acetic acid-carbonic acid (2:1) 1609408-01-6 C11H10N2O6
(4-Oxo-3(4H)-quinazolinyl)acetic acid-carbonic acid (2:1)
—— 4-(hydroxy(1,3-thiazol-5-yl)methyl)-2-(1-naphthyl)benzonitrile 371766-03-9 C21H14N2OS
4-(hydroxy(1,3-thiazol-5-yl)methyl)-2-(1-naphthyl)benzonitrile
—— 4-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-4-[4-(1H-pyrazol-4-yl)-phenyl]-piperidine 917899-28-6 C22H23N3O2
4-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-4-[4-(1H-pyrazol-4-yl)-phenyl]-piperidine
—— 4-hydroxy-3-methyl-3'-methyl-4'-propoxydiphenylsulfone 141179-13-7 C17H20O4S
4-hydroxy-3-methyl-3'-methyl-4'-propoxydiphenylsulfone
—— [4-[[2,2-dimethyl-4-[2-(7-methyl-1H-indol-3-yl)ethyl]-3H-1,4-benzoxazin-7-yl]amino]pyridin-2-yl]methanol 1135827-08-5 C27H30N4O2
[4-[[2,2-dimethyl-4-[2-(7-methyl-1H-indol-3-yl)ethyl]-3H-1,4-benzoxazin-7-yl]amino]pyridin-2-yl]methanol
—— (4R,5S,6S)-3-[(2S,4S)-2-[[3-carboxy-furan-5-ylmethyl]amino]carbonyl-pyrrolidine-4-yl]-thio-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 1094667-22-7 C21H25N3O8S
(4R,5S,6S)-3-[(2S,4S)-2-[[3-carboxy-furan-5-ylmethyl]amino]carbonyl-pyrrolidine-4-yl]-thio-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid
—— 4-Methyl-2-(1-p-tolyloxymethyl-allyl)-phenol 17208-56-9 C18H20O2
4-Methyl-2-(1-p-tolyloxymethyl-allyl)-phenol