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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5-Dihydro-4-butyl-2,4-benzoxazepin-3(1H)-on 39976-28-8 C13H17NO2
    4,5-Dihydro-4-butyl-2,4-benzoxazepin-3(1H)-on
    —— (4R,5R,6R)-N,N-bis(2,4-dimethoxybenzyl)-5-fluoro-4-(2-fluorophenyl)-6-(methoxymethyl)-4-methyl-5,6-dihydro-4H-1,3-oxazin-2-amine 1606165-67-6 C31H36F2N2O6
    (4R,5R,6R)-N,N-bis(2,4-dimethoxybenzyl)-5-fluoro-4-(2-fluorophenyl)-6-(methoxymethyl)-4-methyl-5,6-dihydro-4H-1,3-oxazin-2-amine
    —— (4S,6S)-4-benzyloxy-6-(tert-butyldiphenylsilyloxy)-hept-1-ene 906560-58-5 C30H38O2Si
    (4S,6S)-4-benzyloxy-6-(tert-butyldiphenylsilyloxy)-hept-1-ene
    —— 4-Amino-N-benzyl-butyramide; hydrochloride 74758-09-1 C11H16N2O*ClH
    4-Amino-N-benzyl-butyramide; hydrochloride
    —— 4-(2',5'-Dimethoxyphenyl)-1,3-dithiol-2-on 42573-97-7 C11H10O3S2
    4-(2',5'-Dimethoxyphenyl)-1,3-dithiol-2-on
    —— 4-[4-(1-ethyl-propoxy)-3,6-dimethyl-pyridin-2-yloxy]-3,5-dimethyl-phenol 175139-75-0 C20H27NO3
    4-[4-(1-ethyl-propoxy)-3,6-dimethyl-pyridin-2-yloxy]-3,5-dimethyl-phenol
    —— 4-(1-Oxo-1,2-dihydro-isoquinolin-6-yloxymethyl)-benzonitrile 252061-79-3 C17H12N2O2
    4-(1-Oxo-1,2-dihydro-isoquinolin-6-yloxymethyl)-benzonitrile
    —— 4-Phenylbut-1-en-2-yloxymethylbenzene 1312025-58-3 C17H18O
    4-Phenylbut-1-en-2-yloxymethylbenzene
    —— 4-n-Butyl-1,3,4,5-tetrahydro-3-(p-toloyl)benzoazepin 39976-37-9 C20H25NO
    4-n-Butyl-1,3,4,5-tetrahydro-3-(p-toloyl)benzoazepin
    —— 4,5-Dihydro-4-phenyl-2,4-benzoxazepin-3(1H)-on 39976-29-9 C15H13NO2
    4,5-Dihydro-4-phenyl-2,4-benzoxazepin-3(1H)-on
    —— 4-(1-ethyl-propoxy)-6-methyl-2-(2,4,6-trimethyl-phenoxy)-pyridin-3-ylamine 351379-77-6 C20H28N2O2
    4-(1-ethyl-propoxy)-6-methyl-2-(2,4,6-trimethyl-phenoxy)-pyridin-3-ylamine
    —— 4-n-Butyl-3-n-propyl-1,3,4,5-tetrahydrobenzoxazepin 39976-36-8 C16H25NO
    4-n-Butyl-3-n-propyl-1,3,4,5-tetrahydrobenzoxazepin
    —— 4-n-Butyl-3-(3,4-dimethoxy-phenyl)-1,3,4,5-tetrahydrobenzoxazepin 39976-39-1 C21H27NO3
    4-n-Butyl-3-(3,4-dimethoxy-phenyl)-1,3,4,5-tetrahydrobenzoxazepin
    —— 4-[[4-[4-Amino-2-oxo-1-(3-phenoxypropyl)pyrimidin-5-yl]phenyl]carbamoylamino]benzenesulfonyl fluoride 26291-81-6 C26H24FN5O5S
    4-[[4-[4-Amino-2-oxo-1-(3-phenoxypropyl)pyrimidin-5-yl]phenyl]carbamoylamino]benzenesulfonyl fluoride
    —— 4-Trimethylsilanyl-butyric acid 2-diethylamino-ethyl ester 58568-14-2 C13H29NO2Si
    4-Trimethylsilanyl-butyric acid 2-diethylamino-ethyl ester
    —— (4-Methoxy-phenyl)-methyl-carbamic acid 3-tert-butoxycarbonylamino-indan-5-yl ester 209394-75-2 C23H28N2O5
    (4-Methoxy-phenyl)-methyl-carbamic acid 3-tert-butoxycarbonylamino-indan-5-yl ester
    —— 4-[3-(trimethylsilyl)propylamino]benzoic acid 86364-29-6 C13H21NO2Si
    4-[3-(trimethylsilyl)propylamino]benzoic acid
    —— 4-butyl-1-heptyl-1H-1,2,3-triazole 1085704-78-4 C13H25N3
    4-butyl-1-heptyl-1H-1,2,3-triazole
    —— 4-Amino-6-dibenzylamino-2-methylmercapto-pyrimidin 60755-24-0 C19H20N4S
    4-Amino-6-dibenzylamino-2-methylmercapto-pyrimidin
    —— [(4R,8S)-8-[tert-butyl(dimethyl)silyl]oxy-6,10-dioxoundec-1-en-4-yl] prop-2-enoate 1431375-86-8 C20H34O5Si
    [(4R,8S)-8-[tert-butyl(dimethyl)silyl]oxy-6,10-dioxoundec-1-en-4-yl] prop-2-enoate
    —— (4S)-4-[tert-butyl(dimethyl)silyl]oxy-1-[(2R)-6-oxo-2,3-dihydropyran-2-yl]heptane-2,6-dione 1431375-87-9 C18H30O5Si
    (4S)-4-[tert-butyl(dimethyl)silyl]oxy-1-[(2R)-6-oxo-2,3-dihydropyran-2-yl]heptane-2,6-dione
    —— (4-cyclobutylpiperazin-1-yl)(7-(2-methoxyisonicotinoyl)-7-azaspiro[3.5]nonan-2-yl)methanone 1227609-75-7 C24H34N4O3
    (4-cyclobutylpiperazin-1-yl)(7-(2-methoxyisonicotinoyl)-7-azaspiro[3.5]nonan-2-yl)methanone
    —— 4-(4-(2-chlorophenyl)-5-((E)-2-(5-(2-methoxypyridin-4-yl)-1,3,4-oxadiazol-2-yl)vinyl)-4H-1,2,4-triazol-3-yl)pyridine 1380672-01-4 C23H16ClN7O2
    4-(4-(2-chlorophenyl)-5-((E)-2-(5-(2-methoxypyridin-4-yl)-1,3,4-oxadiazol-2-yl)vinyl)-4H-1,2,4-triazol-3-yl)pyridine
    —— 4-(4,5-dihydrooxazol-2-yl)-1-heptyl-1H-1,2,3-triazole 1000987-98-3 C12H20N4O
    4-(4,5-dihydrooxazol-2-yl)-1-heptyl-1H-1,2,3-triazole
    —— 4-(5-((E)-2-(4-(2-chlorophenyl)-5-(3-methyl-1,2,4-oxadiazol-5-yl)-4H-1,2,4-triazol-3-yl)vinyl)-1,3,4-oxadiazol-2-yl)-2-methoxypyridine 1380672-03-6 C21H15ClN8O3
    4-(5-((E)-2-(4-(2-chlorophenyl)-5-(3-methyl-1,2,4-oxadiazol-5-yl)-4H-1,2,4-triazol-3-yl)vinyl)-1,3,4-oxadiazol-2-yl)-2-methoxypyridine
    —— 4-[3-(tert-butoxycarbonyl-pyridin-3-ylmethyl-amino)-propoxy]-3-methyl-benzofuran-2-carboxylic acid 279231-08-2 C24H28N2O6
    4-[3-(tert-butoxycarbonyl-pyridin-3-ylmethyl-amino)-propoxy]-3-methyl-benzofuran-2-carboxylic acid
    —— 4-methyl-8-phenylsulfonyl-1,2,3,3a,4,9-hexahydropyrrolo[1',2'-a']pyrimido[4,5-d]pyrimidine 1012787-15-3 C16H18N4O2S
    4-methyl-8-phenylsulfonyl-1,2,3,3a,4,9-hexahydropyrrolo[1',2'-a']pyrimido[4,5-d]pyrimidine
    —— 4-methyl-1-(3-nitrophenyl)-1,4-dihydropyrazolo[4,3-c][1,2]benzothiazine-3-carboxylic acid 5,5-dioxide 1426397-06-9 C17H12N4O6S
    4-methyl-1-(3-nitrophenyl)-1,4-dihydropyrazolo[4,3-c][1,2]benzothiazine-3-carboxylic acid 5,5-dioxide
    —— 4-nitroindolo[2,3-a]carbazole 1448617-67-1 C18H11N3O2
    4-nitroindolo[2,3-a]carbazole
    —— 4-allyloxy-3-trifluoromethoxybenzoic acid 647855-31-0 C11H9F3O4
    4-allyloxy-3-trifluoromethoxybenzoic acid
    —— 4-[[3-[4-(6-amino-7H-purin-8-yl)benzoyl]phenyl]carbamoyl]benzenesulfonyl fluoride 42447-68-7 C25H17FN6O4S
    4-[[3-[4-(6-amino-7H-purin-8-yl)benzoyl]phenyl]carbamoyl]benzenesulfonyl fluoride
    —— 4-fluoroimidazole-5-carboxamide 33300-35-5 C4H4FN3O
    4-fluoroimidazole-5-carboxamide
    —— 4-m-Tolyloxycarbonylmorpholin 105900-60-5 C12H15NO3
    4-m-Tolyloxycarbonylmorpholin
    —— 4-methoxy-N,N-dimethyl-6-[5-{[2-(2H-1,2,3-triazol-2-yl)phenyl]carbonyl}hexahydropyrrolo-[3,4-c]pyrrol-2(1H)-yl]pyrimidin-2-amine 1293280-48-4 C22H26N8O2
    4-methoxy-N,N-dimethyl-6-[5-{[2-(2H-1,2,3-triazol-2-yl)phenyl]carbonyl}hexahydropyrrolo-[3,4-c]pyrrol-2(1H)-yl]pyrimidin-2-amine
    —— 4-chloro-3-(2-chlorophenyl)-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine 864300-84-5 C12H8Cl2N4S
    4-chloro-3-(2-chlorophenyl)-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine
    —— 4-tert-butyl-3-[4-(4-tert-butyl-5-sulfanylidene-1H-1,2,4-triazol-3-yl)phenyl]-1H-1,2,4-triazole-5-thione 1174172-07-6 C18H24N6S2
    4-tert-butyl-3-[4-(4-tert-butyl-5-sulfanylidene-1H-1,2,4-triazol-3-yl)phenyl]-1H-1,2,4-triazole-5-thione
    —— (4S,5S)-3-Benzyl-4-((3aR,5R,6S,6aR)-6-benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-5-vinyl-oxazolidin-2-one 899431-80-2 C26H29NO6
    (4S,5S)-3-Benzyl-4-((3aR,5R,6S,6aR)-6-benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-5-vinyl-oxazolidin-2-one
    —— 4-tert-Butoxy-but-1-en-3-yne 82898-03-1 C8H12O
    4-tert-Butoxy-but-1-en-3-yne
    —— 4-((2,6-Dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methyl)benzene-1-sulfonyl chloride 16290-71-4 C11H9ClN2O4S
    4-((2,6-Dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methyl)benzene-1-sulfonyl chloride
    —— 4-Chloro-3-cyclopentyl-6-methylsulfanyl-1H-pyrazolo[3,4-d]pyrimidine 864301-13-3 C11H13ClN4S
    4-Chloro-3-cyclopentyl-6-methylsulfanyl-1H-pyrazolo[3,4-d]pyrimidine
    —— 4-(1-(2-chloro-6-(trifluoromethyl)benzoyl)-4-formyl-1H-indazol-3-yl)benzoic acid 1562448-94-5 C23H12ClF3N2O4
    4-(1-(2-chloro-6-(trifluoromethyl)benzoyl)-4-formyl-1H-indazol-3-yl)benzoic acid
    —— 4-[(3-Aminophenyl)methylamino]benzoic acid 7377-09-5 C14H14N2O2
    4-[(3-Aminophenyl)methylamino]benzoic acid
    —— 4-Aethoxycarbonyl-5,5-dimethyl-2-oxazolin 27771-41-1 C8H13NO3
    4-Aethoxycarbonyl-5,5-dimethyl-2-oxazolin
    —— 4-(allyloxy)-3-(trifluoromethyl)benzohydrazide 1005408-05-8 C11H11F3N2O2
    4-(allyloxy)-3-(trifluoromethyl)benzohydrazide
    —— 4-fluoro-7-methoxybenzo[d]thiazol-2-amine 1402003-94-4 C8H7FN2OS
    4-fluoro-7-methoxybenzo[d]thiazol-2-amine
    —— 4-Chloro-3-methyl-pyridine-2-carboxylic acid phenylamide 133928-62-8 C13H11ClN2O
    4-Chloro-3-methyl-pyridine-2-carboxylic acid phenylamide
    —— 4,4'-bis(dimethylamino)dibenzyl disulfide 38204-92-1 C18H24N2S2
    4,4'-bis(dimethylamino)dibenzyl disulfide
    —— 4'-(tert-butyl)-3,5-dimethyl-1,1'-biphenyl 255836-30-7 C18H22
    4'-(tert-butyl)-3,5-dimethyl-1,1'-biphenyl
    —— 4-Amino-6-(p-hydroxyphenyl)-1H-pyrazolo<3,4-d>pyrimidin 21313-80-4 C11H9N5O
    4-Amino-6-(p-hydroxyphenyl)-1H-pyrazolo<3,4-d>pyrimidin
    —— 4-(4-thiomorpholinyl)-2-butynoic acid 361392-67-8 C8H11NO2S
    4-(4-thiomorpholinyl)-2-butynoic acid