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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Methyl-5-(2-methyl-1,3-thiazol-4-yl)-2-pyridin-3-yl-1,3-thiazole 1204609-38-0 C13H11N3S2
4-Methyl-5-(2-methyl-1,3-thiazol-4-yl)-2-pyridin-3-yl-1,3-thiazole
—— 4-[(5R,7S)-7-(3-chloro-phenyl)-7-hydroxy-6,7-dihydro-5H-pyrrolo[1,2-c]imidazol-5-yl]-3-fluoro-benzonitrile 1309475-22-6 C19H13ClFN3O
4-[(5R,7S)-7-(3-chloro-phenyl)-7-hydroxy-6,7-dihydro-5H-pyrrolo[1,2-c]imidazol-5-yl]-3-fluoro-benzonitrile
—— (4S,5R)-4-triisopropylsilyloxy-5-[(R)-MTPA-amido]-7-methyl-1-octene 1100345-73-0 C28H46F3NO3Si
(4S,5R)-4-triisopropylsilyloxy-5-[(R)-MTPA-amido]-7-methyl-1-octene
—— 4-{2-Hydroxy-3-[2-(3-methyl-pyridin-2-yloxy)-ethylamino]-propoxy}-N-methyl-benzamide; compound with (E)-but-2-enedioic acid 58756-61-9 C4H4O4*2C19H25N3O4
4-{2-Hydroxy-3-[2-(3-methyl-pyridin-2-yloxy)-ethylamino]-propoxy}-N-methyl-benzamide; compound with (E)-but-2-enedioic acid
—— 4-(benzyloxy)-2-methoxy-2-methylbutanoic acid 1645565-24-7 C13H18O4
4-(benzyloxy)-2-methoxy-2-methylbutanoic acid
—— (4-Chlor-2-pyridyl)-methanol-methylcarbamat 19677-72-6 C8H9ClN2O2
(4-Chlor-2-pyridyl)-methanol-methylcarbamat
—— 4,5-Dimethyl-2-methylene-cyclopent-4-ene-1,3-dione 128277-46-3 C8H8O2
4,5-Dimethyl-2-methylene-cyclopent-4-ene-1,3-dione
—— 4-(2-formylpyrrol-1-yl)-3-methylfurazan 1067176-51-5 C8H7N3O2
4-(2-formylpyrrol-1-yl)-3-methylfurazan
—— 4-bromo-but-2-enoic acid [4-(3-bromo-phenylamino)-3-cyano-quinolin-6-yl]-amide 214484-70-5 C20H14Br2N4O
4-bromo-but-2-enoic acid [4-(3-bromo-phenylamino)-3-cyano-quinolin-6-yl]-amide
—— [4-(5,7-dimethyl-2-methylthio-pyrazolo[1,5-a]pyrimidine-3-sulfonyl)-phenyl]-dimethyl-amine 1173103-99-5 C17H20N4O2S2
[4-(5,7-dimethyl-2-methylthio-pyrazolo[1,5-a]pyrimidine-3-sulfonyl)-phenyl]-dimethyl-amine
—— 4,4-diphenylsulfenyl-2-butanone 105961-92-0 C16H16OS2
4,4-diphenylsulfenyl-2-butanone
—— 4-(1,2,5-triphenyl-1H-1λ5-phosphol-1-ylideneamino)-benzoic acid 54948-62-8 C29H22NO2P
4-(1,2,5-triphenyl-1H-1λ5-phosphol-1-ylideneamino)-benzoic acid
—— (4,5,6,7-tetrahydro-indazol-2-yl)-acetic acid methyl ester 7567-06-8 C10H14N2O2
(4,5,6,7-tetrahydro-indazol-2-yl)-acetic acid methyl ester
—— 4,5-diphenyl-2-<i>p</i>-tolyl-4,5-dihydro-2<i>H</i>-naphtho[1,2-<i>d</i>][1,2,3]triazole-4,5-diol 17886-33-8 C29H23N3O2
4,5-diphenyl-2-<i>p</i>-tolyl-4,5-dihydro-2<i>H</i>-naphtho[1,2-<i>d</i>][1,2,3]triazole-4,5-diol
—— 4,5,6,7-tetrahydro-4-hydroxy-2-methylbenzo<b>furan 153782-55-9 C10H14O2
4,5,6,7-tetrahydro-4-hydroxy-2-methylbenzo<b>furan
—— 4-Acetoxy-ergosta-4,6,8(14),22-tetraen-3-on 6023-62-7 C30H42O3
4-Acetoxy-ergosta-4,6,8(14),22-tetraen-3-on
—— [4-(4-bromo-phenyl)-3-<i>o</i>-tolyl-3<i>H</i>-thiazol-2-ylidene]-<i>o</i>-tolyl-amine 17401-00-2 C23H19BrN2S
[4-(4-bromo-phenyl)-3-<i>o</i>-tolyl-3<i>H</i>-thiazol-2-ylidene]-<i>o</i>-tolyl-amine
—— 4-(dimethylamino)pyridinium 5-chloro-1-{[2-(dimethylamino)ethyl]carbamoyl}-3-(phenoxycarbonyl)-1H-indol-2-olate 1239645-27-2 C7H10N2*C20H20ClN3O4
4-(dimethylamino)pyridinium 5-chloro-1-{[2-(dimethylamino)ethyl]carbamoyl}-3-(phenoxycarbonyl)-1H-indol-2-olate
—— 4,6-diferrocenylpyrimidin-2-ol 1194506-98-3 C24H20Fe2N2O
4,6-diferrocenylpyrimidin-2-ol
—— 4,6-bis(di-2-pyridylmethyl)pyrimidine 1224700-65-5 C26H20N6
4,6-bis(di-2-pyridylmethyl)pyrimidine
—— 4-tert-butyl-N-[2,2,2-trifluoro-1-(2-methoxyphenyl)ethyl]aniline 1259501-07-9 C19H22F3NO
4-tert-butyl-N-[2,2,2-trifluoro-1-(2-methoxyphenyl)ethyl]aniline
—— 4-methoxyphenyl 4-O-[(1S,5R,6S,8S)-2-benzyl-8-(tert-butyl(dimethyl)siloxy-methyl)-9-oxo-3,7-dioxa-2-azabicyclo[3.3.1]non-6-yl]-2,3-O-(1-isopropylidene)-α-L-rhamnopyranoside 1163143-78-9 C36H51NO10Si
4-methoxyphenyl 4-O-[(1S,5R,6S,8S)-2-benzyl-8-(tert-butyl(dimethyl)siloxy-methyl)-9-oxo-3,7-dioxa-2-azabicyclo[3.3.1]non-6-yl]-2,3-O-(1-isopropylidene)-α-L-rhamnopyranoside
—— 4-(1-hydroxy-3-oxo-3-(p-tolyl)propyl)-7-methoxy-2H-chromen-2-one 1401684-71-6 C20H18O5
4-(1-hydroxy-3-oxo-3-(p-tolyl)propyl)-7-methoxy-2H-chromen-2-one
—— 4-Amino-1-((2R,3S,3aR,9aR)-3-hydroxy-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl)-1H-pyrimidin-2-one 107271-95-4 C21H39N3O6Si2
4-Amino-1-((2R,3S,3aR,9aR)-3-hydroxy-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl)-1H-pyrimidin-2-one
—— (4S,5S,6R)-4-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-6-[(Z)-3-(tert-butyl-diphenyl-silanyloxy)-1-methyl-propenyl]-2,2,5-trimethyl-[1,3]dioxane 286372-22-3 C35H56O4Si2
(4S,5S,6R)-4-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-6-[(Z)-3-(tert-butyl-diphenyl-silanyloxy)-1-methyl-propenyl]-2,2,5-trimethyl-[1,3]dioxane
—— 4-acetyl-1-phenyl-3-methylpyrazole azine 106659-90-9 C24H24N6
4-acetyl-1-phenyl-3-methylpyrazole azine
—— 4-[4-fluoro-2-[(3S)-1-(2-methylpropyl)piperidin-3-yl]oxyanilino]-5-methylthieno[2,3-d]pyrimidine-6-carboxamide 1332709-53-1 C23H28FN5O2S
4-[4-fluoro-2-[(3S)-1-(2-methylpropyl)piperidin-3-yl]oxyanilino]-5-methylthieno[2,3-d]pyrimidine-6-carboxamide
—— 4-Dichlormethylen-1-benzylpiperidin 46734-43-4 C13H15Cl2N
4-Dichlormethylen-1-benzylpiperidin
—— 4-Dipropylamino-N-[1-isobutoxy-meth-(Z)-ylidene]-3,5-dinitro-benzenesulfonamide 38452-52-7 C17H26N4O7S
4-Dipropylamino-N-[1-isobutoxy-meth-(Z)-ylidene]-3,5-dinitro-benzenesulfonamide
—— (4R,7S)-7-isopropyl-4-methyl-1,3-bis-(2,4,6-trimethylphenyl)-4,5,6,7-tetrahydro-3H-benzoimidazol-1-ium bromide 1118916-87-2 Br*C29H39N2
(4R,7S)-7-isopropyl-4-methyl-1,3-bis-(2,4,6-trimethylphenyl)-4,5,6,7-tetrahydro-3H-benzoimidazol-1-ium bromide
—— 4-(1-{[(4-tert-butylphenyl)sulfonyl]amino}ethyl)-N-hydroxybenzamide 1332890-59-1 C19H24N2O4S
4-(1-{[(4-tert-butylphenyl)sulfonyl]amino}ethyl)-N-hydroxybenzamide
—— 4-[4-fluoro-2-(1-methylsulfonylpyrrolidin-3-yl)oxyanilino]-N-hydroxy-5-methylthieno[2,3-d]pyrimidine-6-carboxamide 1332710-38-9 C19H20FN5O5S2
4-[4-fluoro-2-(1-methylsulfonylpyrrolidin-3-yl)oxyanilino]-N-hydroxy-5-methylthieno[2,3-d]pyrimidine-6-carboxamide
—— 4-tert-butyl-N-(1-{4-[(hydroxyamino)carbonyl]phenyl}-2-methylpropyl)benzamide 1332891-20-9 C22H28N2O3
4-tert-butyl-N-(1-{4-[(hydroxyamino)carbonyl]phenyl}-2-methylpropyl)benzamide
—— 4-Methyl-5-(4-methylsulfanylpyrazol-1-yl)-2-pyridin-3-yl-1,3-thiazole 1204609-40-4 C13H12N4S2
4-Methyl-5-(4-methylsulfanylpyrazol-1-yl)-2-pyridin-3-yl-1,3-thiazole
—— 4-(6-Methoxy-2-methyl-1H-indol-3-ylmethyl)-5,5-dimethyl-dihydro-furan-2-one 38331-97-4 C17H21NO3
4-(6-Methoxy-2-methyl-1H-indol-3-ylmethyl)-5,5-dimethyl-dihydro-furan-2-one
—— 4-(3-acetylphenyl)pent-4-enoic acid 1392140-38-3 C13H14O3
4-(3-acetylphenyl)pent-4-enoic acid
—— 4-ethoxy-N'-[(3Z)-1-methyl-2-oxo-2,3-dihydro-1H-indol-3-ylidene]benzene-1-sulfonohydrazide 6484-53-3 C17H17N3O4S
4-ethoxy-N'-[(3Z)-1-methyl-2-oxo-2,3-dihydro-1H-indol-3-ylidene]benzene-1-sulfonohydrazide
—— 4-Benzylsulfanyl-6-methyl-1H-furo[3,4-c]pyridin-3-one 27454-72-4 C15H13NO2S
4-Benzylsulfanyl-6-methyl-1H-furo[3,4-c]pyridin-3-one
—— 4,7-difluoro-2-(piperidin-2-yl)-1H-indole 1429085-93-7 C13H14F2N2
4,7-difluoro-2-(piperidin-2-yl)-1H-indole
—— 4-((3-fluorophenylsulfonamido)methyl)-N-(pyridin-3-yl)benzamide 1262990-08-8 C19H16FN3O3S
4-((3-fluorophenylsulfonamido)methyl)-N-(pyridin-3-yl)benzamide
—— 4-[[4-[(5-cyclopropyl-1H-pyrazol-3-yl)amino]pyrimidin-2-yl]amino]benzenesulfonamide 1266476-80-5 C16H17N7O2S
4-[[4-[(5-cyclopropyl-1H-pyrazol-3-yl)amino]pyrimidin-2-yl]amino]benzenesulfonamide
—— 4-[2-anilino-1-(anilinocarbonyl)-2-oxoethyl]thiophene-2-carboxylic acid 918629-04-6 C20H16N2O4S
4-[2-anilino-1-(anilinocarbonyl)-2-oxoethyl]thiophene-2-carboxylic acid
—— 4-methoxyphenyl 2-O-acetyl-3,6-di-O-benzyl-4-O-triisopropylsilyl-β-D-mannopyranosyl-(1->4)-2,3-di-O-benzoyl-β-D-xylopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-mannopyranosyl-(1->4)-2,3-di-O-benzyl-α-D-xylopyranoside 1350309-67-9 C103H116O23Si
4-methoxyphenyl 2-O-acetyl-3,6-di-O-benzyl-4-O-triisopropylsilyl-β-D-mannopyranosyl-(1->4)-2,3-di-O-benzoyl-β-D-xylopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-mannopyranosyl-(1->4)-2,3-di-O-benzyl-α-D-xylopyranoside
—— 4-(4-chlorophenyl)-1-[(2-hydroxyethoxy)methyl]-2-oxo-6-(2-pyridyl)nicotinonitrile 1572233-16-9 C20H16ClN3O3
4-(4-chlorophenyl)-1-[(2-hydroxyethoxy)methyl]-2-oxo-6-(2-pyridyl)nicotinonitrile
—— [4-(5-aminomethyl-2-fluorophenyl)piperidin-1-yl]-(1-propyl-7-fluoro-4-trifluoromethoxy-1H-indol-3-yl)methanone hydrochloride 1268051-23-5 C25H26F5N3O2*ClH
[4-(5-aminomethyl-2-fluorophenyl)piperidin-1-yl]-(1-propyl-7-fluoro-4-trifluoromethoxy-1H-indol-3-yl)methanone hydrochloride
—— 4,4-dimethyl-1-phenethyl-2-pentynyl 2-bromoacetate 1310059-43-8 C17H21BrO2
4,4-dimethyl-1-phenethyl-2-pentynyl 2-bromoacetate
—— 4-(1-(4-bromophenylthio)-4-bromo-3,4-dichloro-2-nitrobuta-1,3-dienyl)morpholine 1254983-84-0 C14H12Br2Cl2N2O3S
4-(1-(4-bromophenylthio)-4-bromo-3,4-dichloro-2-nitrobuta-1,3-dienyl)morpholine
—— 4-Amino-3-hydrazinocarbonyl-N-isopropyl-benzenesulfonamide 16668-57-8 C10H16N4O3S
4-Amino-3-hydrazinocarbonyl-N-isopropyl-benzenesulfonamide
—— 4-{5-[2-(2-hydroxy-propylamino)-7-methyl-8-(3-trifluoromethyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-6-yl]-pyrazol-1-yl}-benzonitrile 1538610-72-8 C27H22F3N7O
4-{5-[2-(2-hydroxy-propylamino)-7-methyl-8-(3-trifluoromethyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-6-yl]-pyrazol-1-yl}-benzonitrile
—— 4-(5-trifluoromethyl-phenoxy)-piperidine-1-carboxylic acid (2-methyl-3-oxo-2,3-dihydro-pyridazin-4-yl)-amide 1266245-65-1 C18H19F3N4O3
4-(5-trifluoromethyl-phenoxy)-piperidine-1-carboxylic acid (2-methyl-3-oxo-2,3-dihydro-pyridazin-4-yl)-amide