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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-<2-Chlor-phenyl>-5-<2-methoxy-<1>naphthoyl>-Δ<sup>2</sup>-pyrazolin 4517-78-6 C21H17ClN2O2
4-<2-Chlor-phenyl>-5-<2-methoxy-<1>naphthoyl>-Δ<sup>2</sup>-pyrazolin
—— <4-Methyl-cyclopenta<c>-chinolizinyl-(3)>-maleinsaeure-dimethylester 21593-08-8 C19H17NO4
<4-Methyl-cyclopenta<c>-chinolizinyl-(3)>-maleinsaeure-dimethylester
—— 4-(4,6-bis(4-nitrophenylamino)-1,3,5-triazin-2-yl)-N-(7-chloroquinolin-4-yl)piperazine-1-carbothioamide 1453805-43-0 C29H24ClN11O4S
4-(4,6-bis(4-nitrophenylamino)-1,3,5-triazin-2-yl)-N-(7-chloroquinolin-4-yl)piperazine-1-carbothioamide
—— 4-Dimethylaminomethyl-5-keto-azelainsaeure-diethylester-hydrochlorid 19420-24-7 C16H29NO5*ClH
4-Dimethylaminomethyl-5-keto-azelainsaeure-diethylester-hydrochlorid
—— 4'.6-Diamino-diphenylamin-3-sulfonamid-diacetat 2379-40-0 C16H18N4O4S
4'.6-Diamino-diphenylamin-3-sulfonamid-diacetat
—— 4,4-Bis(3,5-dibrom-4-hydroxyphenyl)pentansaeure-cyclohexylester 16733-33-8 C23H24Br4O4
4,4-Bis(3,5-dibrom-4-hydroxyphenyl)pentansaeure-cyclohexylester
—— 4-cyanoethyl-sulfanyl-4'-{2-[2-(2-methoxyethoxy)ethoxy]ethylthio}-5-ethyl-sulfanyl tetrathiafulvalene 1357295-17-0 C18H25NO3S7
4-cyanoethyl-sulfanyl-4'-{2-[2-(2-methoxyethoxy)ethoxy]ethylthio}-5-ethyl-sulfanyl tetrathiafulvalene
—— 4-fluoro-N-(5-(4-(3-hydroxy-3-methylbut-1-yn-1-yl)quinolin-6-yl)-2-methoxypyridin-3-yl)benzenesulfonamide 1551453-67-8 C26H22FN3O4S
4-fluoro-N-(5-(4-(3-hydroxy-3-methylbut-1-yn-1-yl)quinolin-6-yl)-2-methoxypyridin-3-yl)benzenesulfonamide
—— 4-oxo-4-((3-(((2R,3R,4S,5R)-3,4,5-triacetoxytetrahydro-2H-pyran-2-yl)oxy)propyl)amino)butanoic acid 1304513-20-9 C18H27NO11
4-oxo-4-((3-(((2R,3R,4S,5R)-3,4,5-triacetoxytetrahydro-2H-pyran-2-yl)oxy)propyl)amino)butanoic acid
—— 4-(1-Hydroxy-6,8-dimethoxy-naphthalen-2-yl)-butan-2-one 99050-41-6 C16H18O4
4-(1-Hydroxy-6,8-dimethoxy-naphthalen-2-yl)-butan-2-one
—— [4-((S)-2-{[4-(tert-Butoxycarbonylamino-methyl)-cyclohexanecarbonyl]-amino}-4-phenyl-butyrylamino)-phenyl]-acetic acid benzyl ester 207514-70-3 C38H47N3O6
[4-((S)-2-{[4-(tert-Butoxycarbonylamino-methyl)-cyclohexanecarbonyl]-amino}-4-phenyl-butyrylamino)-phenyl]-acetic acid benzyl ester
—— 4-chloro-3-methoxy-phenyl isothiocyanate 120222-86-8 C8H6ClNOS
4-chloro-3-methoxy-phenyl isothiocyanate
—— 4-Methyl-furo<2,3-d>pyridazin 18270-85-4 C7H6N2O
4-Methyl-furo<2,3-d>pyridazin
—— 4-(3-(6-hydroxy-2,3,4-trimethoxyphenyl)-3-oxoprop-1-en-1-yl)benzoic acid 1637568-94-5 C19H18O7
4-(3-(6-hydroxy-2,3,4-trimethoxyphenyl)-3-oxoprop-1-en-1-yl)benzoic acid
—— 4-(p-Tolyl)-2H-1-benzothiopyran 35814-26-7 C16H14S
4-(p-Tolyl)-2H-1-benzothiopyran
—— 4-chloropent-4-en-2-ynal 1138847-72-9 C5H3ClO
4-chloropent-4-en-2-ynal
—— 4-(2,4-dichloro-phenyl)-3-methyl-isoxazol-5-ylamine 99360-61-9 C10H8Cl2N2O
4-(2,4-dichloro-phenyl)-3-methyl-isoxazol-5-ylamine
—— 4-Chloro-3-methoxymethyl-cyclohexanecarboxylic acid 32362-18-8 C9H15ClO3
4-Chloro-3-methoxymethyl-cyclohexanecarboxylic acid
—— (4R<sup>*</sup>,6R<sup>*</sup>)-4-<(1S<sup>*</sup>)-1-iodoethyl>-6-(2-methylpropyl)-1,3-dioxan-2-one 117270-12-9 C10H17IO3
(4R<sup>*</sup>,6R<sup>*</sup>)-4-<(1S<sup>*</sup>)-1-iodoethyl>-6-(2-methylpropyl)-1,3-dioxan-2-one
—— 4,5-Dihydroxy-2,5-dimethyl-2-cyclopentanon 72183-38-1 C7H10O3
4,5-Dihydroxy-2,5-dimethyl-2-cyclopentanon
—— 4-vinyl-1,3-diaza-spiro[5.5]undec-4-ene-2-thione 35100-93-7 C11H16N2S
4-vinyl-1,3-diaza-spiro[5.5]undec-4-ene-2-thione
—— 4-Norcotinin 66269-82-7 C9H10N2O
4-Norcotinin
—— 4-methyl-3-[4-[5-(4-methylpiperazin-1-yl)pyridin-3-yl]triazol-1-yl]-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide 1334684-55-7 C26H25F3N8O
4-methyl-3-[4-[5-(4-methylpiperazin-1-yl)pyridin-3-yl]triazol-1-yl]-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide
—— 4-(2,5-dimethylthiophen-3-yl)-3,5-dimethyl-4H-pyrimidine 1449702-58-2 C12H16N2S
4-(2,5-dimethylthiophen-3-yl)-3,5-dimethyl-4H-pyrimidine
—— (4-chloro-6-((2-methyl-5-(trifluoromethyl)-3-furyl)methoxy)-1-benzothiophen-3-yl)acetic acid 1452476-96-8 C17H12ClF3O4S
(4-chloro-6-((2-methyl-5-(trifluoromethyl)-3-furyl)methoxy)-1-benzothiophen-3-yl)acetic acid
—— 4-(5-{6-[(4-cyanopyridin-2-yl)amino]-4-cyclopropylpyridin-2-yl}pyrimidin-2-yl)-1,4-diazepane-1-carboxamide hydrochloride 1374141-21-5 C24H25N9O*ClH
4-(5-{6-[(4-cyanopyridin-2-yl)amino]-4-cyclopropylpyridin-2-yl}pyrimidin-2-yl)-1,4-diazepane-1-carboxamide hydrochloride
—— 4-(3,5-difluoropyridin-2-yl)-N-(thiazol-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonamide 1450921-53-5 C16H12F2N4O3S2
4-(3,5-difluoropyridin-2-yl)-N-(thiazol-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonamide
—— 4-benzyl-N-(3-(piperidin-1-yl)propyl)benzamide 875711-86-7 C22H28N2O
4-benzyl-N-(3-(piperidin-1-yl)propyl)benzamide
—— 4-(2-((tert-butyldimethylsilyl) oxy) ethyl)-4-hydroxycyclohexa-2,5-dien-1-one 1133797-34-8 C14H24O3Si
4-(2-((tert-butyldimethylsilyl) oxy) ethyl)-4-hydroxycyclohexa-2,5-dien-1-one
—— (4R,5R)-3-benzhydryl-1-benzyl-4,5-di-tert-butyl-4,5-dihydro-1H-imidazol-3-ium chloride 1632402-14-2 C31H39N2*Cl
(4R,5R)-3-benzhydryl-1-benzyl-4,5-di-tert-butyl-4,5-dihydro-1H-imidazol-3-ium chloride
—— 4-(1-(4-methoxyphenyl)vinyl)-1,1'-biphenyl 90986-71-3 C21H18O
4-(1-(4-methoxyphenyl)vinyl)-1,1'-biphenyl
—— (4R,5R)-4-allyl-5-(hydroxymethyl)-2,2-dimethyl-1,3-dioxane 140479-53-4 C10H18O3
(4R,5R)-4-allyl-5-(hydroxymethyl)-2,2-dimethyl-1,3-dioxane
—— (4R,6S)-2,2-dimethyl-6-{2-[4-(phenylmethoxy)phenyl]ethyl}-1,3-dioxan-4-carboxaldehyde 1428899-28-8 C22H26O4
(4R,6S)-2,2-dimethyl-6-{2-[4-(phenylmethoxy)phenyl]ethyl}-1,3-dioxan-4-carboxaldehyde
—— 4-[(E)-hept-1-enyl]-2-(4-methoxyphenyl)pyrimidine 1253396-39-2 C18H22N2O
4-[(E)-hept-1-enyl]-2-(4-methoxyphenyl)pyrimidine
—— 4-[(1R,2R)-2-({[5-(trifluoromethyl)pyridin-2-yl]amino}methyl)cyclopropyl]benzenesulfonamide 1557240-76-2 C16H16F3N3O2S
4-[(1R,2R)-2-({[5-(trifluoromethyl)pyridin-2-yl]amino}methyl)cyclopropyl]benzenesulfonamide
—— 4-Ethyl-3-methyl-7-(4-isopropylphenyl)-methoxycoumarin 129910-74-3 C22H24O3
4-Ethyl-3-methyl-7-(4-isopropylphenyl)-methoxycoumarin
—— 4-(4-Methoxy-phenoxymethyl)-2,2-diphenyl-[1,3]dioxolane 27159-19-9 C23H22O4
4-(4-Methoxy-phenoxymethyl)-2,2-diphenyl-[1,3]dioxolane
—— 4-methyl-N-(3-(m-tolylthio)pyridin-2-yl)thiazol-2-amine hydrochloride 953044-02-5 C16H15N3S2*ClH
4-methyl-N-(3-(m-tolylthio)pyridin-2-yl)thiazol-2-amine hydrochloride
—— 4-{2-butyl-5-[(2-mercapto-2-phenylacetylamino)methyl]imidazol-1-ylmethyl}-2-fluorobenzoic acid 1073547-74-6 C24H26FN3O3S
4-{2-butyl-5-[(2-mercapto-2-phenylacetylamino)methyl]imidazol-1-ylmethyl}-2-fluorobenzoic acid
—— 4-(2-chloro-5-nitro-benzenesulfonylamino)-6-methoxy-2-methyl-2<i>H</i>-pyridazin-3-one 17834-76-3 C12H11ClN4O6S
4-(2-chloro-5-nitro-benzenesulfonylamino)-6-methoxy-2-methyl-2<i>H</i>-pyridazin-3-one
—— 4-<2-(1-Methylphenethylamino)-ethoxy>-butyrophenon 34645-71-1 C21H27NO2
4-<2-(1-Methylphenethylamino)-ethoxy>-butyrophenon
—— 4-(4-Chloro-phenoxymethyl)-2,2-diphenyl-[1,3]dioxolane 27159-14-4 C22H19ClO3
4-(4-Chloro-phenoxymethyl)-2,2-diphenyl-[1,3]dioxolane
—— 4-Dodecylbenzo[f]quinoxaline-2,3(1H,4H)-dione 123855-93-6 C24H32N2O2
4-Dodecylbenzo[f]quinoxaline-2,3(1H,4H)-dione
—— 4-cyanobenzyl 2-bromo-4-cyanophenyl ether 1456777-69-7 C15H9BrN2O
4-cyanobenzyl 2-bromo-4-cyanophenyl ether
—— 4-methylumbelliferyl 2-acetamido-4,6-O-di-tert-butylsilandiyl-2-deoxy-3-O-(methyl 2,3-dibenzoyl-4-O-(4,6-O-di-tert-butylsilandiyl-2-deoxy-3-O-levulinoyl-2-trichloroacetamido-β-D-glucopyranosyl)-β-D-glucopyranosyluronate)-β-D-glucopyranoside 1319721-66-8 C68H87Cl3N2O23Si2
4-methylumbelliferyl 2-acetamido-4,6-O-di-tert-butylsilandiyl-2-deoxy-3-O-(methyl 2,3-dibenzoyl-4-O-(4,6-O-di-tert-butylsilandiyl-2-deoxy-3-O-levulinoyl-2-trichloroacetamido-β-D-glucopyranosyl)-β-D-glucopyranosyluronate)-β-D-glucopyranoside
—— 4-(4-cyanobenzoyl)quinazoline 140640-30-8 C16H9N3O
4-(4-cyanobenzoyl)quinazoline
—— 4-Amino-salicylsaeure-<10-pyrrolidino-decylester> 21524-86-7 C21H34N2O3
4-Amino-salicylsaeure-<10-pyrrolidino-decylester>
—— 4-(4-Chlor-phenyl)-1-phenyl-phthalazin 5778-04-1 C20H13ClN2
4-(4-Chlor-phenyl)-1-phenyl-phthalazin
—— 4-[3-((7E)-2-{2-[(4-tert-butylbenzyl)oxy]phenyl}vinyl)-7-(5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)heptyl]benzoic acid 934754-85-5 C35H41N3O4
4-[3-((7E)-2-{2-[(4-tert-butylbenzyl)oxy]phenyl}vinyl)-7-(5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)heptyl]benzoic acid
—— 4-Chlor-2-<4'-(5-chlor-benzoxazol-2-yl)-stilben-4-yl>-5-phenyl-2H-1.2.3-triazol 65204-19-5 C29H18Cl2N4O
4-Chlor-2-<4'-(5-chlor-benzoxazol-2-yl)-stilben-4-yl>-5-phenyl-2H-1.2.3-triazol