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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-benzylamino-5-(benzylamino-methylene)-2-oxo-2,5-dihydro-furan-3-carbonitrile 52903-92-1 C20H17N3O2
4-benzylamino-5-(benzylamino-methylene)-2-oxo-2,5-dihydro-furan-3-carbonitrile
—— 4-chloro-<i>N</i>-(3-methylsulfanyl-benzofuran-2-ylmethylene)-aniline 53257-26-4 C16H12ClNOS
4-chloro-<i>N</i>-(3-methylsulfanyl-benzofuran-2-ylmethylene)-aniline
—— 4-Chlor-2-methoxy-3-methyl-benzaldehyd-aethylenacetal 55289-32-2 C11H13ClO3
4-Chlor-2-methoxy-3-methyl-benzaldehyd-aethylenacetal
—— 4-Benzylthio-5-benzylthiomethyl-3-hydroxy-1-n-propyl-Δ<sup>3</sup>-pyrrolinon-2 54015-85-9 C22H25NO2S2
4-Benzylthio-5-benzylthiomethyl-3-hydroxy-1-n-propyl-Δ<sup>3</sup>-pyrrolinon-2
—— 4-Chloro-2-hydroxy-benzoic acid [(E)-but-2-en-(Z)-ylidene]-hydrazide 69112-35-2 C11H11ClN2O2
4-Chloro-2-hydroxy-benzoic acid [(E)-but-2-en-(Z)-ylidene]-hydrazide
—— 4-(4-chlorophenyl)-N-(4-(furo[3,2-b]pyridin-7-yloxy)phenyl)-1-phthalazinamine 1071536-80-5 C27H17ClN4O2
4-(4-chlorophenyl)-N-(4-(furo[3,2-b]pyridin-7-yloxy)phenyl)-1-phthalazinamine
—— 4-(4-chlorophenyl)-N-(4-((2-(3-methyl-1,2,4-oxadiazol-5-yl)thieno[3,2-b]pyridin-7-yl)thio)phenyl)-1-phthalazinamine 1071533-81-7 C30H19ClN6OS2
4-(4-chlorophenyl)-N-(4-((2-(3-methyl-1,2,4-oxadiazol-5-yl)thieno[3,2-b]pyridin-7-yl)thio)phenyl)-1-phthalazinamine
—— 4-iodo-4-nitro-3,5-diphenyl-5H-1,2-oxazole 113639-38-6 C15H11IN2O3
4-iodo-4-nitro-3,5-diphenyl-5H-1,2-oxazole
—— (4-fluorohexadecyl)anisole 1616366-32-5 C23H39FO
(4-fluorohexadecyl)anisole
—— 4-(2-Piperazin-1-yl-acetylamino)-benzoic acid 2-diethylamino-ethyl ester 69018-94-6 C19H30N4O3
4-(2-Piperazin-1-yl-acetylamino)-benzoic acid 2-diethylamino-ethyl ester
—— (4S,5R,6R)-4-Hydroxy-5-(2-iodo-acetylamino)-6-((1R,2R)-1,2,3-trihydroxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester 41976-67-4 C12H18INO8
(4S,5R,6R)-4-Hydroxy-5-(2-iodo-acetylamino)-6-((1R,2R)-1,2,3-trihydroxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester
—— 4-[(2-chlorobenzyl)amino]quinazoline-8-carboxamide 1240473-66-8 C16H13ClN4O
4-[(2-chlorobenzyl)amino]quinazoline-8-carboxamide
—— 4-(5-chloro-6-hydroxyquinolin-2-yl)benzoic acid 1371587-93-7 C16H10ClNO3
4-(5-chloro-6-hydroxyquinolin-2-yl)benzoic acid
—— 4-chloro-8-methyl-2,6-dioxo-2H,6H-pyrano<2,3-f>benzopyran 129110-45-8 C13H7ClO4
4-chloro-8-methyl-2,6-dioxo-2H,6H-pyrano<2,3-f>benzopyran
—— 4-Chlor-2-(6-chlor-2,3-dihydro-4H-naphth<2,1e><1,3>oxazin-3-yl-methyl)-1-naphthol 79576-77-5 C23H17Cl2NO2
4-Chlor-2-(6-chlor-2,3-dihydro-4H-naphth<2,1e><1,3>oxazin-3-yl-methyl)-1-naphthol
—— 4-{3-[3-(4-carbamoyl-phenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-benzoyl}-piperazine-1-carboxylic acid tert-butyl ester 1229583-52-1 C30H31N5O4
4-{3-[3-(4-carbamoyl-phenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]-benzoyl}-piperazine-1-carboxylic acid tert-butyl ester
—— 4-methoxy-N-[1-[[4-[4-methoxy-2-(trifluoromethyl)phenoxy]phenyl]methylcarbamoyl]cyclopropyl]pyridine-2-carboxamide 1126632-33-4 C26H24F3N3O5
4-methoxy-N-[1-[[4-[4-methoxy-2-(trifluoromethyl)phenoxy]phenyl]methylcarbamoyl]cyclopropyl]pyridine-2-carboxamide
—— 4-amino-3-bromo-5-iodo-benzoic acid methyl ester 1240113-86-3 C8H7BrINO2
4-amino-3-bromo-5-iodo-benzoic acid methyl ester
—— (4-Dimethylamino-2-methyl-5-phenyl-1H-pyrrol-3-yl)-piperidin-1-yl-methanone 62237-42-7 C19H25N3O
(4-Dimethylamino-2-methyl-5-phenyl-1H-pyrrol-3-yl)-piperidin-1-yl-methanone
—— {4-[2-((S)-2-amino-4,5-dihydro-oxazol-4-yl)-ethyl]-phenyl}-(2-chloro-pyrimidin-5-yl)-amine 1374038-01-3 C15H16ClN5O
{4-[2-((S)-2-amino-4,5-dihydro-oxazol-4-yl)-ethyl]-phenyl}-(2-chloro-pyrimidin-5-yl)-amine
—— 4-{4-oxo-3-phenyl-5-[1-pyridin-2-yl-methylidene]-piperidine-1-carbonyl}-benzenesulfonamide 1096167-33-7 C24H21N3O4S
4-{4-oxo-3-phenyl-5-[1-pyridin-2-yl-methylidene]-piperidine-1-carbonyl}-benzenesulfonamide
—— {4-[2-((S)-2-amino-4,5-dihydro-oxazol-4-yl)-ethyl]-phenyl}-(5-methyl-pyridin-2-yl)-amine 1374037-80-5 C17H20N4O
{4-[2-((S)-2-amino-4,5-dihydro-oxazol-4-yl)-ethyl]-phenyl}-(5-methyl-pyridin-2-yl)-amine
—— 4-dimethylamino-2-methylsulfanyl-7-trimethylsilanyloxy-pteridine 52222-52-3 C12H19N5OSSi
4-dimethylamino-2-methylsulfanyl-7-trimethylsilanyloxy-pteridine
—— (4aR,6R,7R,8R,8aS)-N<sup>7</sup>,N<sup>8</sup>-Bis-(2,4-dinitro-phenyl)-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diamine 53910-49-9 C26H24N6O12
(4aR,6R,7R,8R,8aS)-N<sup>7</sup>,N<sup>8</sup>-Bis-(2,4-dinitro-phenyl)-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diamine
—— 4-Hydroxy-3-methoxycarbonyl-benzolsulfonsaeure-thiosemicarbazid 51904-71-3 C9H11N3O5S2
4-Hydroxy-3-methoxycarbonyl-benzolsulfonsaeure-thiosemicarbazid
—— 4-[4-(4,5-dihydro-5-phenyl-3-isoxazolyl)-2-thiazolyl]-1-piperidine hydrochloride 1003320-20-4 C17H19N3OS*ClH
4-[4-(4,5-dihydro-5-phenyl-3-isoxazolyl)-2-thiazolyl]-1-piperidine hydrochloride
—— 4-[5-(2-[1,3]dioxolane-2-ylbenzyl)furan-2-carbonyl]-1-isopropyl-3-methoxy-1,5-dihydropyrrol-2-one 500368-41-2 C23H25NO6
4-[5-(2-[1,3]dioxolane-2-ylbenzyl)furan-2-carbonyl]-1-isopropyl-3-methoxy-1,5-dihydropyrrol-2-one
—— 4-amino-3-methyl-5-(2-trimethylsilylethynyl)benzonitrile 1240113-18-1 C13H16N2Si
4-amino-3-methyl-5-(2-trimethylsilylethynyl)benzonitrile
—— 4-[[3-(hydroxymethyl)phenyl]amino]-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid methyl ester 310442-78-5 C16H16N4O3
4-[[3-(hydroxymethyl)phenyl]amino]-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid methyl ester
—— 4-(3-((2E)-5-t-butoxycarbonylamino-2-pentenoylamino)phenyl)-2H-phthalazin-1-one 286954-56-1 C24H26N4O4
4-(3-((2E)-5-t-butoxycarbonylamino-2-pentenoylamino)phenyl)-2H-phthalazin-1-one
—— 4-[4-(4,5-dihydro-5-phenyl-3-isoxazolyl)-2-thiazolyl]-1,2,3,6-tetrahydro-1-(phenylmethyl)pyridine 1003320-31-7 C24H23N3OS
4-[4-(4,5-dihydro-5-phenyl-3-isoxazolyl)-2-thiazolyl]-1,2,3,6-tetrahydro-1-(phenylmethyl)pyridine
—— 4-{(3S,5aR,6R,7R,8aS)-7-hydroxy-6-[(1E)-3-hydroxy-5-(3-pyridinyl)-1-penten-1-yl]octahydro-2H-cyclopenta[b]oxepin-3-yl}butanoic acid 1262875-17-1 C23H33NO5
4-{(3S,5aR,6R,7R,8aS)-7-hydroxy-6-[(1E)-3-hydroxy-5-(3-pyridinyl)-1-penten-1-yl]octahydro-2H-cyclopenta[b]oxepin-3-yl}butanoic acid
—— 4-{2-chloro-5-[5-methanesulfonyl-1-(3-morpholin-4-yl-propyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl]-phenylethynyl}-benzoic acid 1049807-43-3 C29H31ClN4O5S
4-{2-chloro-5-[5-methanesulfonyl-1-(3-morpholin-4-yl-propyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl]-phenylethynyl}-benzoic acid
—— 4-[3-(4-fluorobenzyl)thiophene-2-carbonyl]-3-hydroxy-1-isopropyl-1,5-dihydropyrrol-2-one 500366-08-5 C19H18FNO3S
4-[3-(4-fluorobenzyl)thiophene-2-carbonyl]-3-hydroxy-1-isopropyl-1,5-dihydropyrrol-2-one
—— 4-{4-[4-(3-Carboxy-3-methyl-butoxy)-phenylsulfanyl]-phenoxy}-2,2-dimethyl-butyric acid 85629-85-2 C24H30O6S
4-{4-[4-(3-Carboxy-3-methyl-butoxy)-phenylsulfanyl]-phenoxy}-2,2-dimethyl-butyric acid
—— 4-Methyl-3-oxo-24-nor-4-aza-5α-cholan-23-oic acid 153114-97-7 C23H37NO3
4-Methyl-3-oxo-24-nor-4-aza-5α-cholan-23-oic acid
—— 4'-{[3-(Diethylamino)propyl]carbamoyl}-9,10-dihydro-9,10-dioxoanthracene-2-carboxanilide 214115-79-4 C29H29N3O4
4'-{[3-(Diethylamino)propyl]carbamoyl}-9,10-dihydro-9,10-dioxoanthracene-2-carboxanilide
—— 4-(difluoro-nitro-methyl)-6-ethoxy-2-phenyl-4-trifluoromethyl-5,6-dihydro-4H-[1,3]oxazine 19846-44-7 C14H13F5N2O4
4-(difluoro-nitro-methyl)-6-ethoxy-2-phenyl-4-trifluoromethyl-5,6-dihydro-4H-[1,3]oxazine
—— 4-fluoro-4'-trifluoromethylbiphenyl-3-carbonitrile 1261787-72-7 C14H7F4N
4-fluoro-4'-trifluoromethylbiphenyl-3-carbonitrile
—— 4-Methoxy-3-methyl-[1,2']binaphthalenyl-2-carboxylic acid 42123-45-5 C23H18O3
4-Methoxy-3-methyl-[1,2']binaphthalenyl-2-carboxylic acid
—— (4-Bromo-phenyl)-(4-methyl-4-tribromomethyl-cyclohexa-2,5-dienylidene)-amine 51590-82-0 C14H11Br4N
(4-Bromo-phenyl)-(4-methyl-4-tribromomethyl-cyclohexa-2,5-dienylidene)-amine
—— 4-Benzyloxy-9,10-diphenyl-1,2-dihydro-<1,2>anthrachinon 24091-31-4 C33H22O3
4-Benzyloxy-9,10-diphenyl-1,2-dihydro-<1,2>anthrachinon
—— 4-Ethyl-4-[2-(2-hydroxy-4-methoxy-benzoyloxy)-ethyl]-morpholin-4-ium; iodide 39682-94-5 C16H24NO5*I
4-Ethyl-4-[2-(2-hydroxy-4-methoxy-benzoyloxy)-ethyl]-morpholin-4-ium; iodide
—— 4-Methoxy-4'-hydroxy-tolan-hexanoat 55023-11-5 C21H22O3
4-Methoxy-4'-hydroxy-tolan-hexanoat
—— 4-Chloro-benzenesulfonic acid 2,6-dibromo-3-methyl-4-nitro-phenyl ester 52105-56-3 C13H8Br2ClNO5S
4-Chloro-benzenesulfonic acid 2,6-dibromo-3-methyl-4-nitro-phenyl ester
—— 4,4-Dimethyl-17ζ-hydroxypregn-2-en 53286-40-1 C23H38O
4,4-Dimethyl-17ζ-hydroxypregn-2-en
—— 4-(trifluoromethyl)-2-(methoxy)-6-(thiophen-2-yl)pyridine-3-carbonitrile 1354050-21-7 C12H7F3N2OS
4-(trifluoromethyl)-2-(methoxy)-6-(thiophen-2-yl)pyridine-3-carbonitrile
—— (4-methoxy-benzylidene)-[2-(1<i>H</i>-pyrrolo[2,3-<i>b</i>]pyridin-3-yl)-ethyl]-amine 43025-02-1 C17H17N3O
(4-methoxy-benzylidene)-[2-(1<i>H</i>-pyrrolo[2,3-<i>b</i>]pyridin-3-yl)-ethyl]-amine
—— 4-(2-chloro-ethyl)-5-dimethylcarbamoyl-3-methyl-pyrrole-2-carboxylic acid benzyl ester 51089-70-4 C18H21ClN2O3
4-(2-chloro-ethyl)-5-dimethylcarbamoyl-3-methyl-pyrrole-2-carboxylic acid benzyl ester
—— 4-[4-(2-Diethylamino-ethoxy)-phenyl]-1-(2-diethylamino-ethyl)-3-phenyl-1H-quinolin-2-one 42468-70-2 C33H41N3O2
4-[4-(2-Diethylamino-ethoxy)-phenyl]-1-(2-diethylamino-ethyl)-3-phenyl-1H-quinolin-2-one