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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2-phenyl-6,7-dihydro-5H-[1]pyrindin-4-yl)-aniline 684239-29-0 C20H18N2
4-(2-phenyl-6,7-dihydro-5H-[1]pyrindin-4-yl)-aniline
—— (+/-)-4-Brom-3.3-dimethyl-4-isopropyl-3.4-dihydro-isocumarin 100793-19-9 C14H17BrO2
(+/-)-4-Brom-3.3-dimethyl-4-isopropyl-3.4-dihydro-isocumarin
—— 4-Methyl-4.5-seco-cholesten-(3c)-on-(5) 103713-65-1 C28H48O
4-Methyl-4.5-seco-cholesten-(3c)-on-(5)
—— (+/-)-4-Ethoxycarbonyl-3-methyl-1-phenyl-5-(α-succinimido-benzyl)-pyrazol 1500-55-6 C24H23N3O4
(+/-)-4-Ethoxycarbonyl-3-methyl-1-phenyl-5-(α-succinimido-benzyl)-pyrazol
—— (+/-)-4-Morpholino-2-<1>naphthyl-buttersaeure-pyrrolidid 1101-74-2 C22H28N2O2
(+/-)-4-Morpholino-2-<1>naphthyl-buttersaeure-pyrrolidid
—— 4-Fluor-benzoesaeure-(2-acetyl-4-fluor-phenylester) 2677-72-7 C15H10F2O3
4-Fluor-benzoesaeure-(2-acetyl-4-fluor-phenylester)
—— 4-<3-Trimethylammonio-propionylamino>-chroman-iodid 99003-06-2 C18H29N2O2*I
4-<3-Trimethylammonio-propionylamino>-chroman-iodid
—— 4-Jod-phenethylisothiocyanat 17608-11-6 C9H8INS
4-Jod-phenethylisothiocyanat
—— <4-Nitro-phenylessigsaeure>-<aethylkohlensaeure>-anhydrid 115164-42-6 C11H11NO6
<4-Nitro-phenylessigsaeure>-<aethylkohlensaeure>-anhydrid
—— 4-O-Trimethylacetyl-spiroxazon 97435-64-8 C15H19N3O3
4-O-Trimethylacetyl-spiroxazon
—— 4-Acetonyl-3,5-dinitro-benzoesaeure 99361-72-5 C10H8N2O7
4-Acetonyl-3,5-dinitro-benzoesaeure
—— 4-[(3-ethyl-4,5-diphenyl-3<i>H</i>-thiazol-2-yliden)-ethyliden]-2-[(3-allyl-4-oxo-2-thioxo-thiazolidin-5-yliden)-ethylidene]-3-methyl-thiazolidin-5-one 104397-14-0 C31H27N3O2S4
4-[(3-ethyl-4,5-diphenyl-3<i>H</i>-thiazol-2-yliden)-ethyliden]-2-[(3-allyl-4-oxo-2-thioxo-thiazolidin-5-yliden)-ethylidene]-3-methyl-thiazolidin-5-one
—— (4-dimethylamino-phenyl)-carbamic acid butyl ester; hydrochloride 109127-15-3 C13H20N2O2*ClH
(4-dimethylamino-phenyl)-carbamic acid butyl ester; hydrochloride
—— 4-(3-nitro-styryl)-benzo[<i>h</i>]quinoline 109932-88-9 C21H14N2O2
4-(3-nitro-styryl)-benzo[<i>h</i>]quinoline
—— 4a-Carbamoyl-8a-cyan-6,7-dimethyl-1,4,4a,5,8,8a-hexahydro-naphthalindion-(1,4) 93758-65-7 C14H14N2O3
4a-Carbamoyl-8a-cyan-6,7-dimethyl-1,4,4a,5,8,8a-hexahydro-naphthalindion-(1,4)
—— 4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid <i>N</i>-(4-chloro-benzyl)-4-methyl-anilide 53706-10-8 C19H16Cl2N2O3
4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid <i>N</i>-(4-chloro-benzyl)-4-methyl-anilide
—— [(4'-(2-pyrimidinyl)-2,2':6',2''-terpyridine)Ru(2,2':6',2''-terpyridine)](2+) 448183-85-5 C34H24N8Ru
[(4'-(2-pyrimidinyl)-2,2':6',2''-terpyridine)Ru(2,2':6',2''-terpyridine)](2+)
—— 4,5-dimethyl-2-(trifluoromethyl)-3,6-dihydro-2H-thiopyran-2-amine trifluoromethanesulfonate 1214893-17-0 CHF3O3S*C8H12F3NS
4,5-dimethyl-2-(trifluoromethyl)-3,6-dihydro-2H-thiopyran-2-amine trifluoromethanesulfonate
—— 4-(3-Oxo-cyclohex-1-enyl)-butyramide 122875-18-7 C10H15NO2
4-(3-Oxo-cyclohex-1-enyl)-butyramide
—— 4-(2-Hydroxyethyl)-3,5-bis-(hydroxymethyl)-nitrobenzol 16134-23-9 C10H13NO5
4-(2-Hydroxyethyl)-3,5-bis-(hydroxymethyl)-nitrobenzol
—— (±)-4-(2,2-dimethyl-4-oxo-4H-1,3-dioxin-6-yl)-3-hydroxy-3-methylbutanoic acid 1646145-71-2 C11H16O6
(±)-4-(2,2-dimethyl-4-oxo-4H-1,3-dioxin-6-yl)-3-hydroxy-3-methylbutanoic acid
—— (4R)-4-phenyl-6-methylidenetetrahydro-2-pyranone 122019-97-0 C12H12O2
(4R)-4-phenyl-6-methylidenetetrahydro-2-pyranone
—— 4-hydroxy-3-[(4-(N-benzyl-N-(1-ethoxycarbonyl-1-methylethyl)amino)-6-(3-(1-methylimidazolin-2-yl)phenoxy)-3,5-difluoropyridin-2-yl)oxy]benzamidine 1230968-21-4 C35H36F2N6O5
4-hydroxy-3-[(4-(N-benzyl-N-(1-ethoxycarbonyl-1-methylethyl)amino)-6-(3-(1-methylimidazolin-2-yl)phenoxy)-3,5-difluoropyridin-2-yl)oxy]benzamidine
—— 4-Benzhydrazino-3-chlor-1,2-naphthochinon 93328-43-9 C17H11ClN2O3
4-Benzhydrazino-3-chlor-1,2-naphthochinon
—— 4-(4-nitro-phenylazo)-thiobenzoic acid <i>S</i>-benzyl ester 102024-57-7 C20H15N3O3S
4-(4-nitro-phenylazo)-thiobenzoic acid <i>S</i>-benzyl ester
—— (4aR,6S,7R,8R,8aR)-6,7,8-Trimethoxy-hexahydro-pyrano[3,2-d][1,3,2]dioxathiine 2-oxide 95445-07-1 C9H16O7S
(4aR,6S,7R,8R,8aR)-6,7,8-Trimethoxy-hexahydro-pyrano[3,2-d][1,3,2]dioxathiine 2-oxide
—— <4-Methoxy-benzoyl>-essigsaeure-<4-(3-nitro-benzolsulfonylamino)-anilid> 96260-98-9 C22H19N3O7S
<4-Methoxy-benzoyl>-essigsaeure-<4-(3-nitro-benzolsulfonylamino)-anilid>
—— 4-Methyl-4-vinylethynyl-1.3-dioxane 2241-37-4 C9H12O2
4-Methyl-4-vinylethynyl-1.3-dioxane
—— 4-Aethyl-2-methyl-5-phenyl-cyclopentanon-3-carbonsaeure 15239-84-6 C15H18O3
4-Aethyl-2-methyl-5-phenyl-cyclopentanon-3-carbonsaeure
—— 4-Thienyl-3-buten-2-on-4-(o-methoxy-phenyl)-thiosemicarbazon 94708-57-3 C16H17N3OS2
4-Thienyl-3-buten-2-on-4-(o-methoxy-phenyl)-thiosemicarbazon
—— 4-Thienyl-3-buten-2-on-phenylhydrazon 92192-92-2 C14H14N2S
4-Thienyl-3-buten-2-on-phenylhydrazon
—— 4-[6-((E)-3-Ethoxycarbonyl-1,2-dimethyl-propenyl)-1,2,3-trimethyl-cyclohexylmethoxy]-2-hydroxy-benzoic acid 101918-96-1 C25H36O6
4-[6-((E)-3-Ethoxycarbonyl-1,2-dimethyl-propenyl)-1,2,3-trimethyl-cyclohexylmethoxy]-2-hydroxy-benzoic acid
—— (4-ethoxy-2,6-dimethoxy-phenyl)-(2,4-dinitro-phenylhydrazono)-acetic acid ethyl ester 109979-20-6 C20H22N4O9
(4-ethoxy-2,6-dimethoxy-phenyl)-(2,4-dinitro-phenylhydrazono)-acetic acid ethyl ester
—— 4-Ethylamino-4-benzyl-tetrahydrothiopyran 92432-09-2 C14H21NS
4-Ethylamino-4-benzyl-tetrahydrothiopyran
—— <4-(1-Hydroxy-3-dimethylamino-propyl)-benzyl>-trimethylsilan 17911-29-4 C15H27NOSi
<4-(1-Hydroxy-3-dimethylamino-propyl)-benzyl>-trimethylsilan
—— 4-tert-butyl-N-(3-{6-[3-fluoro-4-(morpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide 910233-05-5 C34H36FN5O4
4-tert-butyl-N-(3-{6-[3-fluoro-4-(morpholine-4-carbonyl)-phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide
—— 4-[1-(4-Methoxyphenyl)-5-pyridin-2-yl-1,2,4-triazol-3-yl]benzonitrile 701979-33-1 C21H15N5O
4-[1-(4-Methoxyphenyl)-5-pyridin-2-yl-1,2,4-triazol-3-yl]benzonitrile
—— 4-Methoxy-7-methyl-9-(3-phenylpropoxy)furo[3,2-g]chromen-5-one 910055-23-1 C22H20O5
4-Methoxy-7-methyl-9-(3-phenylpropoxy)furo[3,2-g]chromen-5-one
—— 4-Bromo-2-chloro-3-methoxypyridine 1227563-35-0 C6H5BrClNO
4-Bromo-2-chloro-3-methoxypyridine
—— 4-acetoxy-1-indanone thiosemicarbazone 546112-50-9 C12H13N3O2S
4-acetoxy-1-indanone thiosemicarbazone
—— 4-methyl-2-(1-methyl-piperidin-4-yl)-5-phenyl-1,2-dihydro-pyrazol-3-one 132856-92-9 C16H21N3O
4-methyl-2-(1-methyl-piperidin-4-yl)-5-phenyl-1,2-dihydro-pyrazol-3-one
—— (4aS,11aR,12aS,13S)-10-chloro-13-(dimethylamino)-4a-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-11a,12,12a,13-tetrahydro-5-hydroxy-3,7-bis(phenylmethoxy)-isoxazolo[5',4':6,7]naphth[2,3-g]-isoquinoline-4,6(4aH,11H)-dione 1268248-38-9 C40H44ClN3O7Si
(4aS,11aR,12aS,13S)-10-chloro-13-(dimethylamino)-4a-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-11a,12,12a,13-tetrahydro-5-hydroxy-3,7-bis(phenylmethoxy)-isoxazolo[5',4':6,7]naphth[2,3-g]-isoquinoline-4,6(4aH,11H)-dione
—— 4-tert-Butyl-benzoic acid 4-[(4-ethoxy-phenylaminooxalyl)-amino]-phenyl ester 22486-30-2 C27H28N2O5
4-tert-Butyl-benzoic acid 4-[(4-ethoxy-phenylaminooxalyl)-amino]-phenyl ester
—— (4-chlorophenyl)difluoro(trifluoromethyl)-λ<sup>4</sup> 4-sulfane 70350-13-9 C7H4ClF5S
(4-chlorophenyl)difluoro(trifluoromethyl)-λ<sup>4</sup> 4-sulfane
—— 4-methyl-4-phenyl-6-heptenol 107686-14-6 C14H20O
4-methyl-4-phenyl-6-heptenol
—— 4-(4-Hydroxy-phenoxy)-3,5-diiod-phenethylalkohol 790-55-6 C14H12I2O3
4-(4-Hydroxy-phenoxy)-3,5-diiod-phenethylalkohol
—— 4-((3S,4S)-3-amino-4-(2-oxopiperidin-1-yl)pyrrolidin-1-yl)quinazolin-7-yl methanesulfonate 1000302-79-3 C18H23N5O4S
4-((3S,4S)-3-amino-4-(2-oxopiperidin-1-yl)pyrrolidin-1-yl)quinazolin-7-yl methanesulfonate
—— 4-hydroxy-3-[(3,5-difluoro-6-(3-(1-methylimidazolin-2-yl)phenoxy)-4-(2-methoxycarbonylpiperidin-1-yl)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt 1230707-29-5 C2HF3O2*C29H30F2N6O5
4-hydroxy-3-[(3,5-difluoro-6-(3-(1-methylimidazolin-2-yl)phenoxy)-4-(2-methoxycarbonylpiperidin-1-yl)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt
—— 4-hydroxy-3-[(3,5-difluoro-6-(3-(1-methylimidazolin-2-yl)phenoxy)-4-(2-methoxy-5-(tetrazol-5-yl)phenoxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt 1230705-41-5 C2HF3O2*C30H25F2N9O5
4-hydroxy-3-[(3,5-difluoro-6-(3-(1-methylimidazolin-2-yl)phenoxy)-4-(2-methoxy-5-(tetrazol-5-yl)phenoxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt
—— 4-chloro-6-(4-fluorophenyl)-7H-pyrrolo[2,3-d]pyrimidine 1057142-93-4 C12H7BrClN3
4-chloro-6-(4-fluorophenyl)-7H-pyrrolo[2,3-d]pyrimidine