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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Methoxy-2,5-diacetoxy-propiophenon 3904-21-0 C14H16O6
4-Methoxy-2,5-diacetoxy-propiophenon
—— 4-methyl-1-phenyl-2-<i>p</i>-tolyl-1,4-dihydro-2<i>H</i>-pyrrolo[3,4-<i>b</i>]indol-3-one 61939-31-9 C24H20N2O
4-methyl-1-phenyl-2-<i>p</i>-tolyl-1,4-dihydro-2<i>H</i>-pyrrolo[3,4-<i>b</i>]indol-3-one
—— 4-methyl-1-(2,4,6-trimethylbenzyl)-1-azaspiro[4,5]deca-6,9-diene-2,8-dione 1427668-72-1 C20H23NO2
4-methyl-1-(2,4,6-trimethylbenzyl)-1-azaspiro[4,5]deca-6,9-diene-2,8-dione
—— (4<i>S</i>)-2,3,4<i>r</i>-trimethyl-5<i>c</i>-phenyl-[1,3,2]oxazaphospholidine 2<i>t</i>-oxide 54655-11-7 C11H16NO2P
(4<i>S</i>)-2,3,4<i>r</i>-trimethyl-5<i>c</i>-phenyl-[1,3,2]oxazaphospholidine 2<i>t</i>-oxide
—— 4-acetyl-3-(3-methylamino-propyl)-2<i>H</i>-isoxazol-5-one 75876-59-4 C9H14N2O3
4-acetyl-3-(3-methylamino-propyl)-2<i>H</i>-isoxazol-5-one
—— 4-ethyl-2-methyl-oxazolidine-3-carbothioic acid <i>S</i>-methyl ester 52837-41-9 C8H15NO2S
4-ethyl-2-methyl-oxazolidine-3-carbothioic acid <i>S</i>-methyl ester
—— 4-((2E,4E)-2-nitro-5-phenylpenta-2,4-dienyl)morpholine 1211909-60-2 C15H18N2O3
4-((2E,4E)-2-nitro-5-phenylpenta-2,4-dienyl)morpholine
—— 4-methoxy-1,2-dimethylpyridinium iodide 109341-80-2 C8H12NO*I
4-methoxy-1,2-dimethylpyridinium iodide
—— 4-phenylazo-benzenesulfonic acid <i>o</i>-anisidide 113061-74-8 C19H17N3O3S
4-phenylazo-benzenesulfonic acid <i>o</i>-anisidide
—— (4aS,8aS)-5,5,8a-Trimethyl-2-((R)-toluene-4-sulfinylmethyl)-4a,5,6,7,8,8a-hexahydro-4H-chromene 136680-16-5 C20H28O2S
(4aS,8aS)-5,5,8a-Trimethyl-2-((R)-toluene-4-sulfinylmethyl)-4a,5,6,7,8,8a-hexahydro-4H-chromene
—— 4-(3-chloro-4-propoxy-phenyl)-4-oxo-butyric acid methyl ester 100793-65-5 C14H17ClO4
4-(3-chloro-4-propoxy-phenyl)-4-oxo-butyric acid methyl ester
—— 4-[(2-{[3-(6-fluoropyridin-3-yl)-4-isopropoxyphenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-methylpyridine-2-carboxamide 710352-76-4 C29H27FN6O3
4-[(2-{[3-(6-fluoropyridin-3-yl)-4-isopropoxyphenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-methylpyridine-2-carboxamide
—— 4-[(2-Methylpropan-2-yl)oxy]-1-(2-nitrophenyl)piperidine 1029432-39-0 C15H22N2O3
4-[(2-Methylpropan-2-yl)oxy]-1-(2-nitrophenyl)piperidine
—— 4-chloro-3-[4-(1,5-dimethylpyrazol-4-yl)triazol-1-yl]-N-[2-methoxy-3-(methylaminomethyl)-5-(trifluoromethyl)phenyl]benzamide 1096692-59-9 C24H23ClF3N7O2
4-chloro-3-[4-(1,5-dimethylpyrazol-4-yl)triazol-1-yl]-N-[2-methoxy-3-(methylaminomethyl)-5-(trifluoromethyl)phenyl]benzamide
—— 4-(1-(4-cyclobutyl-5-(5-(hydroxymethyl)-4H-1,2,4-triazol-3-yl)-2-methylbenzoyl)piperidin-4-yl)benzonitrile 1399177-40-2 C27H29N5O2
4-(1-(4-cyclobutyl-5-(5-(hydroxymethyl)-4H-1,2,4-triazol-3-yl)-2-methylbenzoyl)piperidin-4-yl)benzonitrile
—— 4-(3-chlorophenyl)-5-imino-3-methyl-1,6-diphenyl-4,5,6,8-tetrahydro-pyrazolo[4’,3’:5,6]pyrano[2,3-d]pyrimidine-7(1H)-thione 1444154-58-8 C27H20ClN5OS
4-(3-chlorophenyl)-5-imino-3-methyl-1,6-diphenyl-4,5,6,8-tetrahydro-pyrazolo[4’,3’:5,6]pyrano[2,3-d]pyrimidine-7(1H)-thione
—— 4-ethyl-7,8-dimethoxy-1,4,5,6-tetrahydro-2<i>H</i>-benzo[<i>f</i>]quinolin-3-one 69784-13-0 C17H21NO3
4-ethyl-7,8-dimethoxy-1,4,5,6-tetrahydro-2<i>H</i>-benzo[<i>f</i>]quinolin-3-one
—— [4-(4-aminophenoxy)-piperidin-1-yl]-(2-chlorophenyl)methanone 1071785-94-8 C18H19ClN2O2
[4-(4-aminophenoxy)-piperidin-1-yl]-(2-chlorophenyl)methanone
—— 4-Methyl-3-(4-nitro-phenoxy)-3,6-dihydro-2H-pyran 97303-81-6 C12H13NO4
4-Methyl-3-(4-nitro-phenoxy)-3,6-dihydro-2H-pyran
—— 4-(4-Methoxy-phenyl)-1,2,6-trimethyl-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester 84021-55-6 C18H23NO3
4-(4-Methoxy-phenyl)-1,2,6-trimethyl-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester
—— 4-Aethoxy-1-methyl-7,8-methylendioxy-2-oxo-chinolin 477-95-2 C13H13NO4
4-Aethoxy-1-methyl-7,8-methylendioxy-2-oxo-chinolin
—— 4-chloro-2-deuterio-N,N-diethylbenzamide 71888-43-2 C11H14ClNO
4-chloro-2-deuterio-N,N-diethylbenzamide
—— 4-methyl-N-(2-methyloctyl)-N-propylbenzenesulfonamide 1071539-72-4 C19H33NO2S
4-methyl-N-(2-methyloctyl)-N-propylbenzenesulfonamide
—— 4,4',5,5'-tetraamino-3,3'-bi-1,2,4-triazole 1338484-45-9 C4H8N10
4,4',5,5'-tetraamino-3,3'-bi-1,2,4-triazole
—— 4-(3-(1-(4,6-dimethylpyrimidin-2-yl)piperidin-4-ylamino)-2-hydroxypropoxy)phenol 1041190-93-5 C20H28N4O3
4-(3-(1-(4,6-dimethylpyrimidin-2-yl)piperidin-4-ylamino)-2-hydroxypropoxy)phenol
—— 4-(5-(1-ethyl-5-isobutyl-1H-pyrazol-3-yl)-1,3,4-thiadiazol-2-yl)-2,6-dimethylphenyl trifluoromethanesulfonate 1350826-04-8 C20H23F3N4O3S2
4-(5-(1-ethyl-5-isobutyl-1H-pyrazol-3-yl)-1,3,4-thiadiazol-2-yl)-2,6-dimethylphenyl trifluoromethanesulfonate
—— 4-(1,3-dithian-2-ylidene)valeramide 1510835-55-8 C9H15NOS2
4-(1,3-dithian-2-ylidene)valeramide
—— 4-ethoxy-trans-cinnamic acid-(4-amino-2-methyl-[6]quinolylamide) 113182-92-6 C21H21N3O2
4-ethoxy-trans-cinnamic acid-(4-amino-2-methyl-[6]quinolylamide)
—— 4-(4-methoxyphenyl)-1-(3-chlorophenyl)-3-(phenylazo)-6-(1H-1,2,4-triazol-1-yl)-pyridin-2(1H)-one 1426342-76-8 C26H19ClN6O2
4-(4-methoxyphenyl)-1-(3-chlorophenyl)-3-(phenylazo)-6-(1H-1,2,4-triazol-1-yl)-pyridin-2(1H)-one
—— 4-methyl-N-(3,3,3-trifluoro-2-hydroxypropyl)benzenesulfonamide 1627947-11-8 C10H12F3NO3S
4-methyl-N-(3,3,3-trifluoro-2-hydroxypropyl)benzenesulfonamide
—— 4-(2-oxo-1,2,4,5-tetrahydro-benzo[d][1,3]diazepin-3-yl)-piperidine-1-carboxylic acid (R)-1-carboxy-2-(3,4-dimethyl-2-oxo-2,3-dihydro-benzooxazol-6-yl)-ethyl ester 868707-75-9 C27H30N4O7
4-(2-oxo-1,2,4,5-tetrahydro-benzo[d][1,3]diazepin-3-yl)-piperidine-1-carboxylic acid (R)-1-carboxy-2-(3,4-dimethyl-2-oxo-2,3-dihydro-benzooxazol-6-yl)-ethyl ester
—— (4S)-3-<(2S)-(E)-2,4-dimethyl-1-oxohept-4-enyl>-4-(phenylmethyl)oxazolidin-2-one 135396-77-9 C19H25NO3
(4S)-3-<(2S)-(E)-2,4-dimethyl-1-oxohept-4-enyl>-4-(phenylmethyl)oxazolidin-2-one
—— 4',6'-dimethyl-1'-(4-phenoxyphenyl)spiro[cyclohexane-1,3'-indoline] 1156512-50-3 C27H29NO
4',6'-dimethyl-1'-(4-phenoxyphenyl)spiro[cyclohexane-1,3'-indoline]
—— [(4S,5S)-5-((2S,3R)-2,3-Bis-benzyloxy-3-[1,3]dithian-2-yl-1-methylene-propyl)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy]-tert-butyl-diphenyl-silane 203118-71-2 C44H54O5S2Si
[(4S,5S)-5-((2S,3R)-2,3-Bis-benzyloxy-3-[1,3]dithian-2-yl-1-methylene-propyl)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy]-tert-butyl-diphenyl-silane
—— 4-(7-(bis((2-(trimethylsilyl)ethoxymethyl)amino)-3-iodopyrazolo[1,5-a]pyrimidin-5-yl)-1-methoxycyclohexyl)rnethanol 1361450-52-3 C26H47IN4O4Si2
4-(7-(bis((2-(trimethylsilyl)ethoxymethyl)amino)-3-iodopyrazolo[1,5-a]pyrimidin-5-yl)-1-methoxycyclohexyl)rnethanol
—— 4-(2-{[2-ethoxy-4-(2-oxa-6-azaspiro[3.3]hept-6-ylcarbonyl)phenyl]amino}[1.2.4]triazolo[1,5-a]pyridin-6-yl)-N-(4-fluorobenzyl)benzamide 1352620-25-7 C34H31FN6O4
4-(2-{[2-ethoxy-4-(2-oxa-6-azaspiro[3.3]hept-6-ylcarbonyl)phenyl]amino}[1.2.4]triazolo[1,5-a]pyridin-6-yl)-N-(4-fluorobenzyl)benzamide
—— 4,5-dihydroxy-1-methoxy-5-methyl-hexan-3-one 855919-82-3 C8H16O4
4,5-dihydroxy-1-methoxy-5-methyl-hexan-3-one
—— (4aS,6aR,11bS)-9-methoxy-4,4,6a,7,11b-pentamethyl-2,3,4,4a,5,6,6a,11b-octahydro-1H-benzo[a]fluorene 1000009-83-5 C23H32O
(4aS,6aR,11bS)-9-methoxy-4,4,6a,7,11b-pentamethyl-2,3,4,4a,5,6,6a,11b-octahydro-1H-benzo[a]fluorene
—— 4-phenylamino-5-acetyl-1-(2-naphthyl)-6-methyl-1H-pyrimidin-2-one 139057-08-2 C23H19N3O2
4-phenylamino-5-acetyl-1-(2-naphthyl)-6-methyl-1H-pyrimidin-2-one
—— 4-(5-(4-(3-(3-chloro-2-fluorophenyl)ureido)phenyl)thiazol-2-yl)cyclohexanecarboxylic acid 1363361-36-7 C23H21ClFN3O3S
4-(5-(4-(3-(3-chloro-2-fluorophenyl)ureido)phenyl)thiazol-2-yl)cyclohexanecarboxylic acid
—— 4-(4-{3-fluoro-4-[3-(3-hydroxypropyl)ureido]phenyl}cyclohexylideneaminooxy)piperidine-1-carboxylic acid isopropyl ester 1393685-36-3 C25H37FN4O5
4-(4-{3-fluoro-4-[3-(3-hydroxypropyl)ureido]phenyl}cyclohexylideneaminooxy)piperidine-1-carboxylic acid isopropyl ester
—— [(4aS,6S,8aS)-6-tert-butyl-3,4,4a,5,6,7,8,8a-octahydro-2H-quinolin-1-yl]-[5-(cyclohexylmethoxy)-1-methylpyrazol-4-yl]methanone 937743-48-1 C25H41N3O2
[(4aS,6S,8aS)-6-tert-butyl-3,4,4a,5,6,7,8,8a-octahydro-2H-quinolin-1-yl]-[5-(cyclohexylmethoxy)-1-methylpyrazol-4-yl]methanone
—— 4-naphthalen-2-ylmethyl-piperidine-1-carboxylic acid (1H-benzotriazol-5-yl)-amide 1093208-89-9 C23H23N5O
4-naphthalen-2-ylmethyl-piperidine-1-carboxylic acid (1H-benzotriazol-5-yl)-amide
—— 4,7-Dihydro-2-phenyl-4,6-dimethyl-7-oxopyrazolo-pyrimidin-5-carbonsaeure 65774-90-5 C15H13N3O3
4,7-Dihydro-2-phenyl-4,6-dimethyl-7-oxopyrazolo-pyrimidin-5-carbonsaeure
—— 4-[1-tert-butoxycarbonylamino-3-(2-cyano-pyrrolidin-1-yl)-3-oxo-propyl]-piperidine-1-carboxylic acid tert-butyl ester 776330-81-5 C23H38N4O5
4-[1-tert-butoxycarbonylamino-3-(2-cyano-pyrrolidin-1-yl)-3-oxo-propyl]-piperidine-1-carboxylic acid tert-butyl ester
—— 4-methyl-quinazoline-8-carboxylic acid [2,6-difluoro-3-(3-fluoro-propane-1-sulfonylamino)-phenyl]-amide 1269420-86-1 C19H17F3N4O3S
4-methyl-quinazoline-8-carboxylic acid [2,6-difluoro-3-(3-fluoro-propane-1-sulfonylamino)-phenyl]-amide
—— (4S)-4-[4-[2-[[5-amino-2-(trifluoromethoxy)phenyl]methyl-methylamino]-1-[(4-fluoro-1-oxo-2H-isoquinolin-7-yl)amino]-2-oxoethyl]-2-methylphenyl]pentanoic acid 1037085-76-9 C32H32F4N4O5
(4S)-4-[4-[2-[[5-amino-2-(trifluoromethoxy)phenyl]methyl-methylamino]-1-[(4-fluoro-1-oxo-2H-isoquinolin-7-yl)amino]-2-oxoethyl]-2-methylphenyl]pentanoic acid
—— 4-Cyclohexylamino-6-amino-s-triazin-2-propionsaeure 91637-31-9 C12H19N5O2
4-Cyclohexylamino-6-amino-s-triazin-2-propionsaeure
—— 4-[4-methoxy-β-(toluene-2-sulfonyl)-phenethyl]-benzo[<i>h</i>]chromen-2-one 116150-43-7 C29H24O5S
4-[4-methoxy-β-(toluene-2-sulfonyl)-phenethyl]-benzo[<i>h</i>]chromen-2-one
—— (4S,5R)-4-methyl-5-phenyl-2-((S)-2-(prop-2-ynyl)hexylselanyl)-4,5-dihydrooxazole 1116651-78-5 C19H25NOSe
(4S,5R)-4-methyl-5-phenyl-2-((S)-2-(prop-2-ynyl)hexylselanyl)-4,5-dihydrooxazole