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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2-Benzoylaminoethyl)-imidazol-2-on 88637-04-1 C12H13N3O2
4-(2-Benzoylaminoethyl)-imidazol-2-on
—— 4-(2-[1,3]Dioxolan-2-yl-ethyl)-6-methoxy-3-methyl-1H-isochromene 95257-08-2 C16H20O4
4-(2-[1,3]Dioxolan-2-yl-ethyl)-6-methoxy-3-methyl-1H-isochromene
—— (4R,5R)-5-(2-methyl-5-oxocyclopent-1-en-1-yl)-3-methylene-4-((R)-3-oxo-1-((triisopropylsilyl)oxy)butyl)dihydrofuran-2(3H)-one 1444514-55-9 C24H38O5Si
(4R,5R)-5-(2-methyl-5-oxocyclopent-1-en-1-yl)-3-methylene-4-((R)-3-oxo-1-((triisopropylsilyl)oxy)butyl)dihydrofuran-2(3H)-one
—— 4-(2,2-Dioxo-2λ<sup>6</sup>-[1,2]oxathian-5-yl)-phenol 133777-95-4 C10H12O4S
4-(2,2-Dioxo-2λ<sup>6</sup>-[1,2]oxathian-5-yl)-phenol
—— 4-Isopropylidene-1-trimethylsilanyl-1,4-dihydro-pyridine 139524-25-7 C11H19NSi
4-Isopropylidene-1-trimethylsilanyl-1,4-dihydro-pyridine
—— 4-(3-methyl-5-isoxazolyl)-3-(4-tolylphenyl)-1-pyrazole 1086706-61-7 C20H17N3O
4-(3-methyl-5-isoxazolyl)-3-(4-tolylphenyl)-1-pyrazole
—— (4R,5S)-4-Benzyloxy-5-methyl-hept-6-en-1-ol 756834-67-0 C15H22O2
(4R,5S)-4-Benzyloxy-5-methyl-hept-6-en-1-ol
—— 4-Bromo-benzoic acid (1R,3R,4R,4aS,8aR)-4-(2-furan-3-yl-ethyl)-3,4,8,8a-tetramethyl-1,2,3,4,4a,5,6,8a-octahydro-naphthalen-1-yl ester 100847-79-8 C27H33BrO3
4-Bromo-benzoic acid (1R,3R,4R,4aS,8aR)-4-(2-furan-3-yl-ethyl)-3,4,8,8a-tetramethyl-1,2,3,4,4a,5,6,8a-octahydro-naphthalen-1-yl ester
—— 4,4'-((4-nitrophenyl)methylene)bis(5-methyl-2-(pyridin-2-yl)-1H-pyrazol-3(2H)-one) 1068515-83-2 C25H21N7O4
4,4'-((4-nitrophenyl)methylene)bis(5-methyl-2-(pyridin-2-yl)-1H-pyrazol-3(2H)-one)
—— 4-[2-(4-methanesulfonyl-benzyl)-2H-tetrazol-5-yl]-pyridine-2-carboxylic acid 4-phenoxy-benzylamide 660859-54-1 C28H24N6O4S
4-[2-(4-methanesulfonyl-benzyl)-2H-tetrazol-5-yl]-pyridine-2-carboxylic acid 4-phenoxy-benzylamide
—— 4-(cyclopropylamino)-N-(2-methyl-5-(3-(trifluoromethyl)benzamido)phenyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide 1086423-23-5 C26H22F3N5O2
4-(cyclopropylamino)-N-(2-methyl-5-(3-(trifluoromethyl)benzamido)phenyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxamide
—— 4,6-dimethyl-8,8-diphenyl-7-oxa-2,4-diazabicyclo[4.2.0]octane-3,5-dione 914086-93-4 C19H18N2O3
4,6-dimethyl-8,8-diphenyl-7-oxa-2,4-diazabicyclo[4.2.0]octane-3,5-dione
—— 4-[(E)-(5,6-Dihydro-5,5-dimethyl-8-(5-pyrimidyl)-2-naphthalenyl)ethenyl]benzoic acid 215031-06-4 C25H22N2O2
4-[(E)-(5,6-Dihydro-5,5-dimethyl-8-(5-pyrimidyl)-2-naphthalenyl)ethenyl]benzoic acid
—— 4-[(3-chloro-4-fluorophenyl)amino]-6-cyclopentyloxy-7-{2-[N-(2-oxotetrahydrofuran-3-yl)-N-methylamino]ethoxy}quinazoline 295330-31-3 C26H28ClFN4O4
4-[(3-chloro-4-fluorophenyl)amino]-6-cyclopentyloxy-7-{2-[N-(2-oxotetrahydrofuran-3-yl)-N-methylamino]ethoxy}quinazoline
—— 4-(5-cyanopyridin-3-yl)-N-(3-methyl-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine 1182184-59-3 C23H23N7
4-(5-cyanopyridin-3-yl)-N-(3-methyl-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine
—— 4-(2,2-dimethyl-3-oxo-3,4-dihydro-2H-pyrido[3.2-b][1,4]oxazin-7-yl)-N-(3-fluoro-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine 1182181-61-8 C25H26FN7O2
4-(2,2-dimethyl-3-oxo-3,4-dihydro-2H-pyrido[3.2-b][1,4]oxazin-7-yl)-N-(3-fluoro-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine
—— 4-<Benzylidenhydrazino>-benzolsulfonsaeure-dimethylamid 109406-70-4 C15H17N3O2S
4-<Benzylidenhydrazino>-benzolsulfonsaeure-dimethylamid
—— 4,4'-bis-[4-ethoxy-6-(4-sulfo-anilino)-[1,3,5]triazin-2-ylamino]-<i>trans</i>-stilbene-2,2'-disulfonic acid 121816-33-9 C36H34N10O14S4
4,4'-bis-[4-ethoxy-6-(4-sulfo-anilino)-[1,3,5]triazin-2-ylamino]-<i>trans</i>-stilbene-2,2'-disulfonic acid
—— 4-(4-Hydroxy-benzolazo)-benzolsulfonylamid-N-phosphorsaeure-dimethylester 108474-03-9 C14H16N3O6PS
4-(4-Hydroxy-benzolazo)-benzolsulfonylamid-N-phosphorsaeure-dimethylester
—— 4-(2,4-dinitro-phenoxy)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 101450-91-3 C17H14N4O6
4-(2,4-dinitro-phenoxy)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
—— 4-(5-methyl-4-(4-methyl-3-oxo-1,2,3,4-tetrahydrobenzo[f]quinolin-2-yl)-4H-1,2,4-triazol-3-yl)benzonitrile 1147293-30-8 C24H19N5O
4-(5-methyl-4-(4-methyl-3-oxo-1,2,3,4-tetrahydrobenzo[f]quinolin-2-yl)-4H-1,2,4-triazol-3-yl)benzonitrile
—— 4-(3-methoxy-phenyl)-7-(6-methoxy-pyridin-3-yl)-2-morpholin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine 1007205-54-0 C23H25N5O3
4-(3-methoxy-phenyl)-7-(6-methoxy-pyridin-3-yl)-2-morpholin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine
—— 4'-((2S)-3-hydroxy-2-{[(2R)-2-hydroxy-2-phenylethyl]amino}propyl)-3-isopropoxy-4-biphenylcarboxylic acid hydrochloride 855478-32-9 C27H31NO5*ClH
4'-((2S)-3-hydroxy-2-{[(2R)-2-hydroxy-2-phenylethyl]amino}propyl)-3-isopropoxy-4-biphenylcarboxylic acid hydrochloride
—— 4-chloro-N-(4'-[(1R)-2,2-difluoro-1-hydroxyethyl]-5-{[4-(trifluoromethyl)pyrimidin-2-yl]amino}biphenyl-3-yl)benzamide 1570259-09-4 C26H18ClF5N4O2
4-chloro-N-(4'-[(1R)-2,2-difluoro-1-hydroxyethyl]-5-{[4-(trifluoromethyl)pyrimidin-2-yl]amino}biphenyl-3-yl)benzamide
—— 4-methyl-3-pentyl-1-phenylisoquinoline 1352638-37-9 C21H23N
4-methyl-3-pentyl-1-phenylisoquinoline
—— 4a-(2-Bromo-ethyl)-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8a-heptadecafluoro-decahydro-naphthalene 128454-92-2 C12H4BrF17
4a-(2-Bromo-ethyl)-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8a-heptadecafluoro-decahydro-naphthalene
—— 4-amino-5-(3-(ethylamino)-2,2-dimethyl-3-oxopropoxy)-2-methylquinoline-3-carboxylic acid 1359963-80-6 C18H23N3O4
4-amino-5-(3-(ethylamino)-2,2-dimethyl-3-oxopropoxy)-2-methylquinoline-3-carboxylic acid
—— 4'-(azetidine-1-carbonyl)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-5-(((1r,4r)-4-(dimethylamino)cyclohexyl)(ethyl)amino)-4-methyl-[1,1'-biphenyl]-3-carboxamide 1403256-78-9 C36H47N5O3
4'-(azetidine-1-carbonyl)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-5-(((1r,4r)-4-(dimethylamino)cyclohexyl)(ethyl)amino)-4-methyl-[1,1'-biphenyl]-3-carboxamide
—— 4-[2-amino-6-methyl-5-[2-[6-(methylamino)pyridin-3-yl]ethynyl]pyrimidin-4-yl]-2-chloro-N,N-dimethylbenzamide 1207349-15-2 C22H21ClN6O
4-[2-amino-6-methyl-5-[2-[6-(methylamino)pyridin-3-yl]ethynyl]pyrimidin-4-yl]-2-chloro-N,N-dimethylbenzamide
—— [4-[2-[2,4-Diamino-6-[3-(trifluoromethyl)phenyl]pyrimidin-5-yl]ethynyl]phenyl]methanol 1207347-97-4 C20H15F3N4O
[4-[2-[2,4-Diamino-6-[3-(trifluoromethyl)phenyl]pyrimidin-5-yl]ethynyl]phenyl]methanol
—— 4-[(2,4-difluorophenyl)ethynyl]-1H-pyrrolo[2,3-b]pyridine 1174296-18-4 C15H8F2N2
4-[(2,4-difluorophenyl)ethynyl]-1H-pyrrolo[2,3-b]pyridine
—— 4-[(E)-2-[4-[(2E)-3,7-dimethylocta-2,6-dienyl]-3,5-dihydroxyphenyl]ethenyl]benzaldehyde 1381781-11-8 C25H28O3
4-[(E)-2-[4-[(2E)-3,7-dimethylocta-2,6-dienyl]-3,5-dihydroxyphenyl]ethenyl]benzaldehyde
—— 4-(4,5-dihydro-1<i>H</i>-imidazol-2-yl)-2-methoxy-phenol 112657-37-1 C10H12N2O2
4-(4,5-dihydro-1<i>H</i>-imidazol-2-yl)-2-methoxy-phenol
—— 4,6-dimethyl-7-thioxo-6,7-dihydro-4<i>H</i>-[1,2,3]thiadiazolo[4,5-<i>d</i>]pyrimidin-5-one 65150-40-5 C6H6N4OS2
4,6-dimethyl-7-thioxo-6,7-dihydro-4<i>H</i>-[1,2,3]thiadiazolo[4,5-<i>d</i>]pyrimidin-5-one
—— 4-(2-trimethylsilylethynyl)-3-(2,3,4,6-tetra-O-pivaloyl-β-D-glucopyranosyloxy)-1H-indazole 864845-18-1 C38H56N2O10Si
4-(2-trimethylsilylethynyl)-3-(2,3,4,6-tetra-O-pivaloyl-β-D-glucopyranosyloxy)-1H-indazole
—— 4-nitro-N-((1R,2S)-2-(phenylethynyl)-1,2-dihydronaphthalen-1-yl)benzenesulfonamide 1575707-53-7 C24H18N2O4S
4-nitro-N-((1R,2S)-2-(phenylethynyl)-1,2-dihydronaphthalen-1-yl)benzenesulfonamide
—— (4R,5R)-5-((Z)-2-(methoxycarbonyl)vinyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid 1245576-40-2 C10H14O6
(4R,5R)-5-((Z)-2-(methoxycarbonyl)vinyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid
—— (4S,6R)-7-(tert-Butyl-dimethyl-silanyloxy)-4,6-dimethyl-2-trimethylsilanylmethyl-hept-1-en-3-one 910789-71-8 C19H40O2Si2
(4S,6R)-7-(tert-Butyl-dimethyl-silanyloxy)-4,6-dimethyl-2-trimethylsilanylmethyl-hept-1-en-3-one
—— 4-(2-chlorophenyl)-1-ethyl-3,8-dimethyl-6,7-dihydropyrazolo[3,4-e][1,4]diazepine;hydrochloride 78451-83-9 C16H19ClN4*ClH
4-(2-chlorophenyl)-1-ethyl-3,8-dimethyl-6,7-dihydropyrazolo[3,4-e][1,4]diazepine;hydrochloride
—— 4-methyl-2-(phenyldiazen-1-yl)-1-vinylpyrrol-5-carbaldehyde 1228956-87-3 C14H13N3O
4-methyl-2-(phenyldiazen-1-yl)-1-vinylpyrrol-5-carbaldehyde
—— 4-Hydroxy-4-ethyl-hexin-(2)-saeure-(1)-amid 98426-22-3 C8H13NO2
4-Hydroxy-4-ethyl-hexin-(2)-saeure-(1)-amid
—— 4-(dibenzo[b,d]furan-2-ylmethyl)-6,7-dimethoxy-1-propylisoquinolin-3-amine hydrochloride 1393578-46-5 C27H26N2O3*ClH
4-(dibenzo[b,d]furan-2-ylmethyl)-6,7-dimethoxy-1-propylisoquinolin-3-amine hydrochloride
—— 4-Thiol-2-hydroxy-benzoesaeuremethylester-O,S-bis-(tetraacetyl-β-D-glucosid) 103399-59-3 C36H44O21S
4-Thiol-2-hydroxy-benzoesaeuremethylester-O,S-bis-(tetraacetyl-β-D-glucosid)
—— 4-chloro-2,3-dinitro-benzoic acid anilide 99768-34-0 C13H8ClN3O5
4-chloro-2,3-dinitro-benzoic acid anilide
—— 4'-O-demethyl-4β-[4''-(methyl-O-acetyl)-2''-thiazolylamino]-4-desoxypodophyllotoxin 681138-10-3 C27H26N2O9S
4'-O-demethyl-4β-[4''-(methyl-O-acetyl)-2''-thiazolylamino]-4-desoxypodophyllotoxin
—— 4-Bromomethyl-6-(5-fluoro-2-methoxy-phenyl)-2,2-dimethyl-1,2-dihydro-quinoline 905912-70-1 C19H19BrFNO
4-Bromomethyl-6-(5-fluoro-2-methoxy-phenyl)-2,2-dimethyl-1,2-dihydro-quinoline
—— 4-Bromo-benzoic acid (R)-2-((5R,6R)-4-hydroxy-3,6-dimethyl-6-vinyl-4,5,6,7-tetrahydro-benzofuran-5-yl)-propyl ester 23024-64-8 C22H25BrO4
4-Bromo-benzoic acid (R)-2-((5R,6R)-4-hydroxy-3,6-dimethyl-6-vinyl-4,5,6,7-tetrahydro-benzofuran-5-yl)-propyl ester
—— 4-(4-(N,N-dimethylamino)phenyl)-N-(3-methyl-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine 1182181-52-7 C25H30N6
4-(4-(N,N-dimethylamino)phenyl)-N-(3-methyl-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine
—— 4-(pent-4-en-1-yl)quinolin-2(1H)-one 1336883-64-7 C14H15NO
4-(pent-4-en-1-yl)quinolin-2(1H)-one
—— 4-<(3-Hydroxy-2-pyridyl)-amino>-2-phenyl-5-pyrimidine-carboxylic acid, ethyl-ester 54108-35-9 C18H16N4O3
4-<(3-Hydroxy-2-pyridyl)-amino>-2-phenyl-5-pyrimidine-carboxylic acid, ethyl-ester