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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4-chloro-2-(1-(methoxyimino)ethyl)phenyl)(phenyl)methanone 1510827-43-6 C16H14ClNO2
(4-chloro-2-(1-(methoxyimino)ethyl)phenyl)(phenyl)methanone
—— 4-[5-((2S,3R,4S,5S,6S)-3,4,5-Triacetoxy-6-methoxycarbonyl-tetrahydro-pyran-2-yloxy)-pyridin-2-yl]-piperazine-1-carboxylic acid benzyl ester 915207-11-3 C30H35N3O12
4-[5-((2S,3R,4S,5S,6S)-3,4,5-Triacetoxy-6-methoxycarbonyl-tetrahydro-pyran-2-yloxy)-pyridin-2-yl]-piperazine-1-carboxylic acid benzyl ester
—— 4-(3'-phenyl-2'-propenylidene)-2-phenyloxazol-5(4H)-one 21366-59-6 C18H13NO2
4-(3'-phenyl-2'-propenylidene)-2-phenyloxazol-5(4H)-one
—— (+/-)-4-[1-(4-cyanophenyl)-5-cyclopentyl-4,5-dihydro-1H-pyrazol-3-yl]benzoic acid 1242145-07-8 C22H21N3O2
(+/-)-4-[1-(4-cyanophenyl)-5-cyclopentyl-4,5-dihydro-1H-pyrazol-3-yl]benzoic acid
—— 4-(1-oxo-3-p-tolyl-inden-2-yl)-benzenesulfonic acid 102468-69-9 C22H16O4S
4-(1-oxo-3-p-tolyl-inden-2-yl)-benzenesulfonic acid
—— 4-amino-2-(β-hydroxyethyl)aminophenyl tetrahydrofurfuryl ether 106774-38-3 C13H20N2O3
4-amino-2-(β-hydroxyethyl)aminophenyl tetrahydrofurfuryl ether
—— [4-[Hydroxy(pyren-1-yl)methyl]phenyl]-pyren-1-ylmethanol 1436860-70-6 C40H26O2
[4-[Hydroxy(pyren-1-yl)methyl]phenyl]-pyren-1-ylmethanol
—— [4,5-Bis-(4-chloro-phenyl)-4,5-dihydro-1H-[1,2,4]triazol-3-yl]-hydrazine 160359-86-4 C14H13Cl2N5
[4,5-Bis-(4-chloro-phenyl)-4,5-dihydro-1H-[1,2,4]triazol-3-yl]-hydrazine
—— 4-((((4-aminophenyl)(3,4-dimethylphenyl)methylene)hydrazineylidene)(4-bromophenyl)methyl)aniline 71968-75-7 C28H25BrN4
4-((((4-aminophenyl)(3,4-dimethylphenyl)methylene)hydrazineylidene)(4-bromophenyl)methyl)aniline
—— 4,4'-(diazene-1,2-diyl)bis(N-(3-(4-methyl-furazan-3-yl)-[1,2,4]triazolo[4,3-b][1,2,4,5]tetrazin-6-yl)-1,2,5-oxadiazol-3-amine) 1527497-91-1 C16H8N24O4
4,4'-(diazene-1,2-diyl)bis(N-(3-(4-methyl-furazan-3-yl)-[1,2,4]triazolo[4,3-b][1,2,4,5]tetrazin-6-yl)-1,2,5-oxadiazol-3-amine)
—— 4-[5-methoxy-4-methoxymethoxy-2-(methoxymethoxymethyl)phenyl]chromen-2-one 1257405-85-8 C21H22O7
4-[5-methoxy-4-methoxymethoxy-2-(methoxymethoxymethyl)phenyl]chromen-2-one
—— 4-(1-hydroxyethyl)-5-(quinoxalin-2-yl)-1,3-dithiole-2-one 204134-61-2 C13H10N2O2S2
4-(1-hydroxyethyl)-5-(quinoxalin-2-yl)-1,3-dithiole-2-one
—— 4-Allyl-5-pyrazolo[3,4-b]quinolin-1-ylmethyl-2,4-dihydro-[1,2,4]triazole-3-thione 132719-85-8 C16H14N6S
4-Allyl-5-pyrazolo[3,4-b]quinolin-1-ylmethyl-2,4-dihydro-[1,2,4]triazole-3-thione
—— 4-((1R)-1-(5-cyano-4-(5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-2-ylamino)ethyl)-N-methylbenzenesulfonamide 1036025-98-5 C22H18F3N7O2S
4-((1R)-1-(5-cyano-4-(5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-2-ylamino)ethyl)-N-methylbenzenesulfonamide
—— 4-(1,3-Benzodioxol-5-ylmethylsulfanyl)quinazoline 930956-01-7 C16H12N2O2S
4-(1,3-Benzodioxol-5-ylmethylsulfanyl)quinazoline
—— 4-[(5’-chloro-2’-hydroxy-4’-methylphenyl)-(5’-hydroxy-3’-methyl-2H-pyrazol-4’-yl)methyl]-2H-phthalazin-1-one 1437802-90-8 C20H17ClN4O3
4-[(5’-chloro-2’-hydroxy-4’-methylphenyl)-(5’-hydroxy-3’-methyl-2H-pyrazol-4’-yl)methyl]-2H-phthalazin-1-one
—— 4-benzyl-2-(4-chloro-phenyl)-4H-benzo[1,4]thiazin-3-one 30015-73-7 C21H16ClNOS
4-benzyl-2-(4-chloro-phenyl)-4H-benzo[1,4]thiazin-3-one
—— 4-chloro-2-((E)-2-(4-fluorophenyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4-yl)-5-methylphenol 1260668-12-9 C22H17ClFNOS
4-chloro-2-((E)-2-(4-fluorophenyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4-yl)-5-methylphenol
—— 4-diphenylmethoxy-1-[3-(2-methanesulfonylaminophenoxy)propyl]piperidine hydrochloride 148642-32-4 C28H34N2O4S*ClH
4-diphenylmethoxy-1-[3-(2-methanesulfonylaminophenoxy)propyl]piperidine hydrochloride
—— (4E,8E)-11-(3-Methoxy-phenyl)-2,4,8-trimethyl-undeca-4,8-dienoic acid ethyl ester 82206-78-8 C23H34O3
(4E,8E)-11-(3-Methoxy-phenyl)-2,4,8-trimethyl-undeca-4,8-dienoic acid ethyl ester
—— 4-((2-chlorocyclopent-1-enyl)methylene)-2-phenyloxazol-5(4H)-one 1342316-04-4 C15H12ClNO2
4-((2-chlorocyclopent-1-enyl)methylene)-2-phenyloxazol-5(4H)-one
—— 4-[3-[(tert-butyldimethylsilyl)oxy]propoxy]benzoic acid 4'-(2-methylbutyl)biphenyl-4-yl ester 1100161-10-1 C33H44O4Si
4-[3-[(tert-butyldimethylsilyl)oxy]propoxy]benzoic acid 4'-(2-methylbutyl)biphenyl-4-yl ester
—— 4-(1,1-dimethylethyl)-3,6-dimethyl-2-thiabicyclo<3.2.0>hepta-3,6-diene-1,7-dicarbonitrile 80242-94-0 C14H16N2S
4-(1,1-dimethylethyl)-3,6-dimethyl-2-thiabicyclo<3.2.0>hepta-3,6-diene-1,7-dicarbonitrile
—— 4-(1-(4-methoxybenzyl)-1,4-dihydroimidazo[4,5-c]pyrazol-5-yl)-3-methylaniline 1236202-85-9 C19H19N5O
4-(1-(4-methoxybenzyl)-1,4-dihydroimidazo[4,5-c]pyrazol-5-yl)-3-methylaniline
—— 4,7-Dibenzyl-5,6-dioximino<1,2,5>oxadiazolo<3,4-b>pyrazine 138589-90-9 C18H16N6O3
4,7-Dibenzyl-5,6-dioximino<1,2,5>oxadiazolo<3,4-b>pyrazine
—— 4-(4-methoxyphenyl)-3,3-dimethyl-2-morpholin-4-yl-2,4-dihydropyran-5-carbaldehyde 84735-96-6 C19H25NO4
4-(4-methoxyphenyl)-3,3-dimethyl-2-morpholin-4-yl-2,4-dihydropyran-5-carbaldehyde
—— 4-methyl-2,2'-bipyridine-4'-CONH-3-(2-methlylenebenzoimidazole)-O-allyl-L-tyrosine ethyl ester 1328942-25-1 C34H33N5O4
4-methyl-2,2'-bipyridine-4'-CONH-3-(2-methlylenebenzoimidazole)-O-allyl-L-tyrosine ethyl ester
—— 4-Methoxy-benzoic acid (2R,3S,5R)-5-(6-benzoylamino-purin-9-yl)-2-hydroxymethyl-tetrahydro-furan-3-yl ester 71002-56-7 C25H23N5O6
4-Methoxy-benzoic acid (2R,3S,5R)-5-(6-benzoylamino-purin-9-yl)-2-hydroxymethyl-tetrahydro-furan-3-yl ester
—— 4‐ethoxycarbonyl‐N,N′‐bis(salicylidene)‐1,2‐phenylenediamine 84184-14-5 C23H20N2O4
4‐ethoxycarbonyl‐N,N′‐bis(salicylidene)‐1,2‐phenylenediamine
—— (4R,5R)-5-Ethyl-4-(1-hydroxy-1-methyl-ethyl)-2,2-dimethyl-[1,3]dioxolane-4-carboxylic acid methyl ester 87826-81-1 C12H22O5
(4R,5R)-5-Ethyl-4-(1-hydroxy-1-methyl-ethyl)-2,2-dimethyl-[1,3]dioxolane-4-carboxylic acid methyl ester
—— 4-(4-ethyl-phenyl)-deoxybenzoin 855940-83-9 C22H20O
4-(4-ethyl-phenyl)-deoxybenzoin
—— 4-Amino-3-[(5-fluoro-2-sulfophenyl)diazenyl]-5-hydroxynaphthalene-2,7-disulfonic acid 1227371-13-2 C16H12FN3O10S3
4-Amino-3-[(5-fluoro-2-sulfophenyl)diazenyl]-5-hydroxynaphthalene-2,7-disulfonic acid
—— (((4aS,5S,8aS)-5,8a-dimethyl-2-methylene-5-((E)-4-methylpenta-1,3-dien-1-yl)decahydronaphthalen-1-yl)methoxy)triisopropylsilane 1527482-26-3 C29H52OSi
(((4aS,5S,8aS)-5,8a-dimethyl-2-methylene-5-((E)-4-methylpenta-1,3-dien-1-yl)decahydronaphthalen-1-yl)methoxy)triisopropylsilane
—— 4H-3,1-Benzoxazin-4-one,2-(2,3-dihydro-3-oxo-1H-naphtho[2,1-b]pyran-1-yl)-2-(3,4-dimethylphenyl)-1,2-dihydro- 135300-97-9 C29H23NO4
4H-3,1-Benzoxazin-4-one,2-(2,3-dihydro-3-oxo-1H-naphtho[2,1-b]pyran-1-yl)-2-(3,4-dimethylphenyl)-1,2-dihydro-
—— 4-thiophen-2-yl-2-[5-thiophen-2-yl-3-(trifluoromethyl)pyrazol-1-yl]-1,3-thiazole 128228-86-4 C15H8F3N3S3
4-thiophen-2-yl-2-[5-thiophen-2-yl-3-(trifluoromethyl)pyrazol-1-yl]-1,3-thiazole
—— 4,6-Benzyliden-N-formyl-methyl-α-D-glucosaminid 76695-57-3 C15H19NO6
4,6-Benzyliden-N-formyl-methyl-α-D-glucosaminid
—— 4-cyanophenyl 4-acetamido-4-deoxy-2,3-O-isopropylidene-1,5-dithio-α-L-arabinopyranoside 225641-09-8 C17H20N2O3S2
4-cyanophenyl 4-acetamido-4-deoxy-2,3-O-isopropylidene-1,5-dithio-α-L-arabinopyranoside
—— (4R,5E)-(-)-deca-1,5-dien-4-ol 1252684-87-9 C10H18O
(4R,5E)-(-)-deca-1,5-dien-4-ol
—— 4-(4-Chloro-benzenesulfinylmethyl)-3-nitro-benzoic acid 110046-47-4 C14H10ClNO5S
4-(4-Chloro-benzenesulfinylmethyl)-3-nitro-benzoic acid
—— 4-(8-{[7-chloro-1-(cyclopropyl)-4-methyl-1H-indol-3-yl]methyl}-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl)benzoic acid trifluoroacetate 1350759-16-8 C2HF3O2*C27H28ClN3O3
4-(8-{[7-chloro-1-(cyclopropyl)-4-methyl-1H-indol-3-yl]methyl}-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl)benzoic acid trifluoroacetate
—— 4-Chlor-benzolsulfonsaeure-2-methyl-prop-2-enylester 20443-64-5 C10H11ClO3S
4-Chlor-benzolsulfonsaeure-2-methyl-prop-2-enylester
—— 4-(3-carbonylbenzo[d][1,2]selenazole-2(3H))-tetraisopropyl benzyl-methylene diphosphonate 1374329-85-7 C27H39NO7P2Se
4-(3-carbonylbenzo[d][1,2]selenazole-2(3H))-tetraisopropyl benzyl-methylene diphosphonate
—— (4aS,8R,8aS)-1-((R)-phenylprop-2-yn-1-yl)-2-benzyl-1-oxo-1,2,3,4,4a,7,8,8a-octahydroisoquinoline-8-carboxylate 1219700-69-2 C26H25NO3
(4aS,8R,8aS)-1-((R)-phenylprop-2-yn-1-yl)-2-benzyl-1-oxo-1,2,3,4,4a,7,8,8a-octahydroisoquinoline-8-carboxylate
—— 4-(3-(3-tert-butyl-2-oxoimidazolidin-1-yl)-4-fluorobenzyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 1036400-09-5 C22H27FN4O2
4-(3-(3-tert-butyl-2-oxoimidazolidin-1-yl)-4-fluorobenzyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
—— 4-furfurylamino-6-methyl-1<i>H</i>-pyrimidine-2-thione 99055-96-6 C10H11N3OS
4-furfurylamino-6-methyl-1<i>H</i>-pyrimidine-2-thione
—— 4-([1,2,4]triazolo[1,5-a]pyridin-6-yl)-1-(4-fluorobenzyl)-5-methyl-3-m-tolyl-1H-imidazol-2(3H)-one 1043908-63-9 C24H20FN5O
4-([1,2,4]triazolo[1,5-a]pyridin-6-yl)-1-(4-fluorobenzyl)-5-methyl-3-m-tolyl-1H-imidazol-2(3H)-one
—— 4-cyclopentanecarbonyl-[1,4]diazepane-1-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide 1028853-23-7 C19H30N4O3
4-cyclopentanecarbonyl-[1,4]diazepane-1-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide
—— 4-allyl-2-(4-nitro-phenyl)-1,1-dioxo-6-phenyl-1λ<sup>6</sup>-[1,2,6]thiadiazinane-3,5-dione 109804-75-3 C18H15N3O6S
4-allyl-2-(4-nitro-phenyl)-1,1-dioxo-6-phenyl-1λ<sup>6</sup>-[1,2,6]thiadiazinane-3,5-dione
—— 4-allyl-2-butyl-1,1-dioxo-6-phenyl-1λ<sup>6</sup>-[1,2,6]thiadiazinane-3,5-dione 101587-06-8 C16H20N2O4S
4-allyl-2-butyl-1,1-dioxo-6-phenyl-1λ<sup>6</sup>-[1,2,6]thiadiazinane-3,5-dione
—— 4-allyl-1,1-dioxo-2-phenyl-6-<i>p</i>-tolyl-1λ<sup>6</sup>-[1,2,6]thiadiazinane-3,5-dione 109813-04-9 C19H18N2O4S
4-allyl-1,1-dioxo-2-phenyl-6-<i>p</i>-tolyl-1λ<sup>6</sup>-[1,2,6]thiadiazinane-3,5-dione