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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(4-chlorophenyl)-8-methoxy-4-methyl-6-nitro-1,4-dihydro-2H-3,1-benzoxazin-2-one 850199-20-1 C16H13ClN2O5
4-(4-chlorophenyl)-8-methoxy-4-methyl-6-nitro-1,4-dihydro-2H-3,1-benzoxazin-2-one
—— 4-(2-fluoro-benzylideneamino)-2,4-dihydro-[1,2,4]triazol-3-one 56290-95-0 C9H7FN4O
4-(2-fluoro-benzylideneamino)-2,4-dihydro-[1,2,4]triazol-3-one
—— (4S)-4-[4-methoxy-3-(3R)-tetrahydrofuranyloxyphenyl]-1-[N-(2-methylbenzyl)aminocarbonylmethyl]-2-pyrrolidone 790298-19-0 C25H30N2O5
(4S)-4-[4-methoxy-3-(3R)-tetrahydrofuranyloxyphenyl]-1-[N-(2-methylbenzyl)aminocarbonylmethyl]-2-pyrrolidone
—— 4-Acryloylamino-1-amino-9,10-dioxo-9,10-dihydro-anthracene-2-carboxylic acid 2-isopropoxy-ethyl ester 96261-83-5 C23H22N2O6
4-Acryloylamino-1-amino-9,10-dioxo-9,10-dihydro-anthracene-2-carboxylic acid 2-isopropoxy-ethyl ester
—— 4-({[(4-Dimethylamino-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carbonyl)-amino]-methyl}-amino)-2-hydroxy-benzoic acid 103885-57-0 C30H31N3O11
4-({[(4-Dimethylamino-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carbonyl)-amino]-methyl}-amino)-2-hydroxy-benzoic acid
—— 4-[2-(5-nitro-furan-2-yl)-thieno[3,2-<i>d</i>]pyrimidin-4-yl]-piperazine-1-carboxylic acid ethyl ester 33578-81-3 C17H17N5O5S
4-[2-(5-nitro-furan-2-yl)-thieno[3,2-<i>d</i>]pyrimidin-4-yl]-piperazine-1-carboxylic acid ethyl ester
—— 4,6-bis-benzyloxy-3,7-dimethyl-benzofuran-2-carboxylic acid 119275-60-4 C25H22O5
4,6-bis-benzyloxy-3,7-dimethyl-benzofuran-2-carboxylic acid
—— {4-[2-amino-4-(4-bromo-phenylcarbamoyl)-phenylsulfanyl]-phenyl}-carbamic acid tert-butyl ester 943771-16-2 C24H24BrN3O3S
{4-[2-amino-4-(4-bromo-phenylcarbamoyl)-phenylsulfanyl]-phenyl}-carbamic acid tert-butyl ester
—— 4-butyrylamino-benzoic acid-(2-diethylamino-ethyl ester) 101739-88-2 C17H26N2O3
4-butyrylamino-benzoic acid-(2-diethylamino-ethyl ester)
—— 4-hydroxyphenyl-2-ethyl 2,3,4,6-tetra-O-acetyl-β-D-glucoside 28251-63-0 C22H28O11
4-hydroxyphenyl-2-ethyl 2,3,4,6-tetra-O-acetyl-β-D-glucoside
—— 4-butyl-5-hexenoic acid 95838-22-5 C10H18O2
4-butyl-5-hexenoic acid
—— 4-benzyl-2-(3'-indolylmethyl)piperazine-1-acetic acid 128586-92-5 C22H25N3O2
4-benzyl-2-(3'-indolylmethyl)piperazine-1-acetic acid
—— 4-benzyloxy-(S)-2-[(R)-3-decanoyloxytetradecanoyl]butyl 2-deoxy-4-O-diphenylphosphono-3-O-[(R)-3-decanoyloxytetradecanoyl]-6-O-(2,2,2-trichloro-1,1-dimethylethoxycarbonyl)-2-(2,2,2-trichloroethoxycarbonylamino)-β-D-glucopyranoside 216013-79-5 C85H131Cl6N2O19P
4-benzyloxy-(S)-2-[(R)-3-decanoyloxytetradecanoyl]butyl 2-deoxy-4-O-diphenylphosphono-3-O-[(R)-3-decanoyloxytetradecanoyl]-6-O-(2,2,2-trichloro-1,1-dimethylethoxycarbonyl)-2-(2,2,2-trichloroethoxycarbonylamino)-β-D-glucopyranoside
—— 4-Nitro-benzoic acid (R)-2-benzyloxy-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethyl ester 183888-86-0 C21H23NO7
4-Nitro-benzoic acid (R)-2-benzyloxy-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethyl ester
—— [4-(hydroxymethyl)-4-(1H-imidazo[4,5-d]thieno[3,2-b]pyridin-1-yl)cyclohexylidene]acetonitrile 1607592-23-3 C17H16N4OS
[4-(hydroxymethyl)-4-(1H-imidazo[4,5-d]thieno[3,2-b]pyridin-1-yl)cyclohexylidene]acetonitrile
—— 4-[5-(8-Isopropyl-quinolin-2-yl)-1H-pyrrol-2-yl]-benzoic acid methyl ester 351419-71-1 C24H22N2O2
4-[5-(8-Isopropyl-quinolin-2-yl)-1H-pyrrol-2-yl]-benzoic acid methyl ester
—— 4-ethyl-5-(4-dimethylamino-benzyl)-3-methyl-pyrrole-2-carboxylic acid ethyl ester 102319-89-1 C19H26N2O2
4-ethyl-5-(4-dimethylamino-benzyl)-3-methyl-pyrrole-2-carboxylic acid ethyl ester
—— 4-[3-(4-bromophenyl)-1-(4-methylphenyl)-2-propynyl]morpholine 1169866-29-8 C20H20BrNO
4-[3-(4-bromophenyl)-1-(4-methylphenyl)-2-propynyl]morpholine
—— 4-hydroxy-2-(3-tert-butylpyrazol-1-yl)-7-methoxy-8-methylquinoline 923605-17-8 C18H21N3O2
4-hydroxy-2-(3-tert-butylpyrazol-1-yl)-7-methoxy-8-methylquinoline
—— (4-trifluoromethylphenylhydroxyborylphenyl) (4'-trifluoromethylphenylhydroxyborylbenzyl) ether 938084-03-8 C27H20B2F6O3
(4-trifluoromethylphenylhydroxyborylphenyl) (4'-trifluoromethylphenylhydroxyborylbenzyl) ether
—— (4R,4aR,7R,7aR,12bS)-7-(2-chloroacrylamido)-3-methyl-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl 2-chloroacrylate 180415-97-8 C23H24Cl2N2O4
(4R,4aR,7R,7aR,12bS)-7-(2-chloroacrylamido)-3-methyl-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl 2-chloroacrylate
—— 4-[4-[2-(1-Benzylpiperidin-4-yl)oxy-1,3-benzothiazol-6-yl]piperidin-1-yl]sulfonylbutan-1-ol 1346624-94-9 C28H37N3O4S2
4-[4-[2-(1-Benzylpiperidin-4-yl)oxy-1,3-benzothiazol-6-yl]piperidin-1-yl]sulfonylbutan-1-ol
—— {4-[3,3,4,4,5,5-Hexachloro-2-(toluene-4-sulfonyl)-cyclopent-1-enyl]-phenyl}-dimethyl-amine 94623-19-5 C20H17Cl6NO2S
{4-[3,3,4,4,5,5-Hexachloro-2-(toluene-4-sulfonyl)-cyclopent-1-enyl]-phenyl}-dimethyl-amine
—— 4-[5-(1,3-Dioxolan-2-yl)furan-2-yl]pyridazine 1423072-14-3 C11H10N2O3
4-[5-(1,3-Dioxolan-2-yl)furan-2-yl]pyridazine
—— (+-)-4-(4-chloro-anilino)-4-hydroxy-4-(5-oxo-2,5-dihydro-[2]furyl)-ξ-crotonic acid-(4-chloro-anilide) 102006-70-2 C20H16Cl2N2O4
(+-)-4-(4-chloro-anilino)-4-hydroxy-4-(5-oxo-2,5-dihydro-[2]furyl)-ξ-crotonic acid-(4-chloro-anilide)
—— 4',5'-bis(butoxycarbonyl)-4,5-bis(trimethylsilylethynyl)tetrathiafulvalene 790697-31-3 C26H36O4S4Si2
4',5'-bis(butoxycarbonyl)-4,5-bis(trimethylsilylethynyl)tetrathiafulvalene
—— 4-(2-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-8-{(E)-2-[4-(4-phenylbutoxy)phenyl]vinyl}-2,3-dihydro-4H-1,4-benzoxazin-4-yl)butanoic acid 847657-46-9 C32H33N3O6
4-(2-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-8-{(E)-2-[4-(4-phenylbutoxy)phenyl]vinyl}-2,3-dihydro-4H-1,4-benzoxazin-4-yl)butanoic acid
—— 4-[[4-[2-(1-benzothiophen-3-yl)ethyl]-2,3-dihydro-1,4-benzoxazin-7-yl]amino]-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol 1135826-75-3 C26H25N3O2S
4-[[4-[2-(1-benzothiophen-3-yl)ethyl]-2,3-dihydro-1,4-benzoxazin-7-yl]amino]-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol
—— 4-((4-((4-chlorophenyl)(cyano)methyl)pyrimidin-2-yl)amino)benzonitrile 1232684-00-2 C19H12ClN5
4-((4-((4-chlorophenyl)(cyano)methyl)pyrimidin-2-yl)amino)benzonitrile
—— (4-{(R)-2-[(E)-4-(3-chlorophenyl)-3-hydroxy-but-1-enyl]-6-oxo-piperidin-1-yl}-but-2-ynyloxy)-acetic acid 802907-19-3 C21H24ClNO5
(4-{(R)-2-[(E)-4-(3-chlorophenyl)-3-hydroxy-but-1-enyl]-6-oxo-piperidin-1-yl}-but-2-ynyloxy)-acetic acid
—— 4-(perfluorophenyl)-1,2-dihydronaphthalene 1597708-76-3 C16H9F5
4-(perfluorophenyl)-1,2-dihydronaphthalene
—— 4-[difluoro(4-fluorophenyl)methyl]pyridine 1-oxide 1336910-53-2 C12H8F3NO
4-[difluoro(4-fluorophenyl)methyl]pyridine 1-oxide
—— (4-phenyl-1,2,3-triazole-1-yl)acetic acid ethyl ester 51720-17-3 C13H15N3O2
(4-phenyl-1,2,3-triazole-1-yl)acetic acid ethyl ester
—— 4-amino-3-butyl-6-(4-chloro-phenyl)-4<i>H</i>-[1,2,4]triazin-5-one 41394-22-3 C13H15ClN4O
4-amino-3-butyl-6-(4-chloro-phenyl)-4<i>H</i>-[1,2,4]triazin-5-one
—— 4-pyrrolidin-1-yl-6,7-dihydro-thieno[3,2-<i>d</i>]pyrimidin-2-ylamine 4856-69-3 C10H14N4S
4-pyrrolidin-1-yl-6,7-dihydro-thieno[3,2-<i>d</i>]pyrimidin-2-ylamine
—— 4-[(3aR,4S,6aS)-4-amino-3,3a,4,5,6,6a-hexahydro-1H-cyclopenta[c]pyrrol-2-yl]-6-fluoro-N-methyl-2-(2-methylpyrimidin-5-yl)oxy-9H-pyrimido[4,5-b]indol-8-amine 1400803-77-1 C23H25FN8O
4-[(3aR,4S,6aS)-4-amino-3,3a,4,5,6,6a-hexahydro-1H-cyclopenta[c]pyrrol-2-yl]-6-fluoro-N-methyl-2-(2-methylpyrimidin-5-yl)oxy-9H-pyrimido[4,5-b]indol-8-amine
—— (4-thioxo-2-<i>o</i>-tolyl-4<i>H</i>-quinazolin-3-yl)-acetic acid ethyl ester 73013-04-4 C19H18N2O2S
(4-thioxo-2-<i>o</i>-tolyl-4<i>H</i>-quinazolin-3-yl)-acetic acid ethyl ester
—— (4-Chloro-phenyl)-(2,2-dichloro-1-methyl-cyclopropyl)-methanol 132277-05-5 C11H11Cl3O
(4-Chloro-phenyl)-(2,2-dichloro-1-methyl-cyclopropyl)-methanol
—— 4-[(E)-2-(2-Chloro-phenyl)-vinyl]-2-hydroxy-6-methylsulfanyl-benzoic acid ethyl ester 128951-14-4 C18H17ClO3S
4-[(E)-2-(2-Chloro-phenyl)-vinyl]-2-hydroxy-6-methylsulfanyl-benzoic acid ethyl ester
—— [4-(3-fluorophenyl)piperidin-1-yl]-[5-(1H-pyrazol-4-yl)thiophen-3-yl]methanone 1274933-46-8 C19H18FN3OS
[4-(3-fluorophenyl)piperidin-1-yl]-[5-(1H-pyrazol-4-yl)thiophen-3-yl]methanone
—— (4aS,8R,8aR,9S)-3-(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-9-(dimethylamino)-8-hydroxy-8a,9-dihydronaphtho[2,3-d]isoxazole-4,5(4aH,8H)-dione 1371641-70-1 C26H34N2O6Si
(4aS,8R,8aR,9S)-3-(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-9-(dimethylamino)-8-hydroxy-8a,9-dihydronaphtho[2,3-d]isoxazole-4,5(4aH,8H)-dione
—— 4-(3,4-dimethoxyphenyl)-2,2-bis(trifluoromethyl)thietane 1332507-45-5 C13H12F6O2S
4-(3,4-dimethoxyphenyl)-2,2-bis(trifluoromethyl)thietane
—— 4-N-(2-methoxy-1,5-naphthyridin-4-yl)-4-methylpentane-1,4-diamine 960040-21-5 C15H22N4O
4-N-(2-methoxy-1,5-naphthyridin-4-yl)-4-methylpentane-1,4-diamine
—— 4a,6,8-Tribromo-2,7-dioxo-1,2,3,4,4a,5,6,7-octahydroquinoline 36868-40-3 C9H8Br3NO2
4a,6,8-Tribromo-2,7-dioxo-1,2,3,4,4a,5,6,7-octahydroquinoline
—— 4-(1-hydroxy-1-phenyl-prop-2-ynyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 28969-96-2 C20H18N2O2
4-(1-hydroxy-1-phenyl-prop-2-ynyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
—— 4-(1-Methoxyimino-2-methyl-propyl)-2,6-di-tert.-butyl-phenoxyl 25582-70-1 C19H30NO2
4-(1-Methoxyimino-2-methyl-propyl)-2,6-di-tert.-butyl-phenoxyl
—— 4-perfluoroisopropylsulfanyl-5-perfluoroisoproyloxazol-2-one 75781-96-3 C9HF14NO2S
4-perfluoroisopropylsulfanyl-5-perfluoroisoproyloxazol-2-one
—— 4-(3-Butyl-1-methyl-ureido)-benzenediazonium; chloride 132249-04-8 C12H17N4O*Cl
4-(3-Butyl-1-methyl-ureido)-benzenediazonium; chloride
—— 4,6-diphenyl-2,2'-bipyridyl platinum(II) phenylacetylide 477891-35-3 C30H20N2Pt
4,6-diphenyl-2,2'-bipyridyl platinum(II) phenylacetylide
—— 4-allyloxy-6-[4-(2-chloro-pyridin-4-ylethynyl)-2-methyl-imidazol-1-yl]-pyrimidine 1262423-47-1 C18H14ClN5O
4-allyloxy-6-[4-(2-chloro-pyridin-4-ylethynyl)-2-methyl-imidazol-1-yl]-pyrimidine