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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2-methoxyethoxy)methoxy-3,7-dimethyl-6-octen-1-ol 81332-04-9 C14H28O4
4-(2-methoxyethoxy)methoxy-3,7-dimethyl-6-octen-1-ol
—— 4.8-Dimethyl-6-n-butyl-azulen 93017-31-3 C16H20
4.8-Dimethyl-6-n-butyl-azulen
—— 4(R)-(tert-butyldimethylsiloxy)-6(R)-<2-<8(S)-(2-methylalloxy)-1,2,6,7,8,8a(S)-hexahydro-2(S),6(R)-dimethyl-1(S)-naphthyl>ethyl>-3,4,5,6-tetrahydro-2H-pyran-2-one 135190-47-5 C29H48O4Si
4(R)-(tert-butyldimethylsiloxy)-6(R)-<2-<8(S)-(2-methylalloxy)-1,2,6,7,8,8a(S)-hexahydro-2(S),6(R)-dimethyl-1(S)-naphthyl>ethyl>-3,4,5,6-tetrahydro-2H-pyran-2-one
—— 4-Phenyl-piperazine-1-carboxylic acid (2-morpholin-4-yl-ethyl)-amide 127571-18-0 C17H26N4O2
4-Phenyl-piperazine-1-carboxylic acid (2-morpholin-4-yl-ethyl)-amide
—— 4-O-methyl-10-O-p-nitrobenzoyl-7-O-trimethylsilyl-β-rhodomycinone 132078-00-3 C31H31NO11Si
4-O-methyl-10-O-p-nitrobenzoyl-7-O-trimethylsilyl-β-rhodomycinone
—— 4-(2-Fluoropropan-2-yl)piperidinehydrochloride 1896341-44-8 C8H17ClFN
4-(2-Fluoropropan-2-yl)piperidinehydrochloride
—— 4-(3-oxa-1-thiabutyl)piperidine amide of L-phenyllactic acid 141047-66-7 C16H23NO3S
4-(3-oxa-1-thiabutyl)piperidine amide of L-phenyllactic acid
—— 4-(benzylideneamino)-2-[[4-(4-methylpyrimidin-2-yl)piperazin-1-yl]methyl]-5-(trifluoromethyl)-1,2,4-triazole-3-thione 1224727-14-3 C20H21F3N8S
4-(benzylideneamino)-2-[[4-(4-methylpyrimidin-2-yl)piperazin-1-yl]methyl]-5-(trifluoromethyl)-1,2,4-triazole-3-thione
—— (4-Bromo-5-methyl-thiophen-2-yl)-phenyl-methanone 868134-75-2 C12H9BrOS
(4-Bromo-5-methyl-thiophen-2-yl)-phenyl-methanone
—— <4-(allyloxycarbnyl)tetrachlorophenyl>(pentachlorophenyl)(tetrachloro-2-pyridyl)methane 135782-07-9 C22H6Cl13NO2
<4-(allyloxycarbnyl)tetrachlorophenyl>(pentachlorophenyl)(tetrachloro-2-pyridyl)methane
—— 4-Aethylidenamino-morpholin 41482-84-2 C6H12N2O
4-Aethylidenamino-morpholin
—— 4-ethyl-6-(2,6,6-trimethylcyclohex-2-enyl)hex-3-enenitrile 1093282-37-1 C17H27N
4-ethyl-6-(2,6,6-trimethylcyclohex-2-enyl)hex-3-enenitrile
—— 4-(3-Acetylphenyl)-2,2-diethyl-5-{4-(methylsulfonyl)phenyl}-3(2H)-furanone 301697-03-0 C23H24O5S
4-(3-Acetylphenyl)-2,2-diethyl-5-{4-(methylsulfonyl)phenyl}-3(2H)-furanone
—— (4-benzyloxy-6-chloro-naphthalen-2-yl)-acetic acid methyl ester 1227385-50-3 C20H17ClO3
(4-benzyloxy-6-chloro-naphthalen-2-yl)-acetic acid methyl ester
—— 4-((4-chloro-5-(trifluoromethyl)pyrimidin-2-yl)amino)benzenesulfonamide 847863-10-9 C11H8ClF3N4O2S
4-((4-chloro-5-(trifluoromethyl)pyrimidin-2-yl)amino)benzenesulfonamide
—— 4-(3-methylbutoxy)-6-phenylpyridin-2-amine 905589-12-0 C16H20N2O
4-(3-methylbutoxy)-6-phenylpyridin-2-amine
—— 4-[2-Oxo-1-(2-pyrrolidin-1-ylethyl)pyridin-3-yl]benzoic acid 936636-53-2 C18H20N2O3
4-[2-Oxo-1-(2-pyrrolidin-1-ylethyl)pyridin-3-yl]benzoic acid
—— 4-ethyl-6-[4-(methylsulfonyl)phenyl]-N-(tetrahydro-2H-pyran-4-yl)pyridine-2-amine 675618-16-3 C19H24N2O3S
4-ethyl-6-[4-(methylsulfonyl)phenyl]-N-(tetrahydro-2H-pyran-4-yl)pyridine-2-amine
—— 4-[(4-chlorophenyl)methyl]-3-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)-5-trifluoromethyl-1H-pyrazole 329045-62-7 C25H26ClF3N2O10
4-[(4-chlorophenyl)methyl]-3-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)-5-trifluoromethyl-1H-pyrazole
—— 4-benzyl-3-methyl-pentenedioic acid diethyl ester 876477-89-3 C17H22O4
4-benzyl-3-methyl-pentenedioic acid diethyl ester
—— 4-isopropyl-4-bromo-2,5-cyclohexadienone 102260-55-9 C9H11BrO
4-isopropyl-4-bromo-2,5-cyclohexadienone
—— 4-(2-(4-((4-(1H-phenanthro[9,10-d]imidazol-2-yl)phenoxy)methyl)-1H-1,2,3-triazol-1-yl)ethyl)morpholine 1622093-67-7 C30H28N6O2
4-(2-(4-((4-(1H-phenanthro[9,10-d]imidazol-2-yl)phenoxy)methyl)-1H-1,2,3-triazol-1-yl)ethyl)morpholine
—— 4-O-[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[[5-[(4-chlorophenyl)methyl]-1,3,4-oxadiazol-2-yl]methyl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl] 1-O-tert-butyl 2,2-dimethylbutanedioate 1449796-91-1 C49H69ClN2O6
4-O-[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[[5-[(4-chlorophenyl)methyl]-1,3,4-oxadiazol-2-yl]methyl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl] 1-O-tert-butyl 2,2-dimethylbutanedioate
—— 4-[2-benzyl-1-(3-oxobutyl)indol-3-yl]butan-2-one 118535-38-9 C23H25NO2
4-[2-benzyl-1-(3-oxobutyl)indol-3-yl]butan-2-one
—— 4-amino-N-[1-(4-methoxyphenyl)-2,4,6-trioxo-5-trifluoromethyl-2,3,4,5,6,7-hexahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl]benzenesulfonamide 1240506-41-5 C20H16F3N5O6S
4-amino-N-[1-(4-methoxyphenyl)-2,4,6-trioxo-5-trifluoromethyl-2,3,4,5,6,7-hexahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl]benzenesulfonamide
—— 4-[Cyclopropylmethyl(3,5,8,8-tetramethyl-7,8-dihydronaphthalen-2-yl)amino]benzoic Acid 591733-59-4 C25H29NO2
4-[Cyclopropylmethyl(3,5,8,8-tetramethyl-7,8-dihydronaphthalen-2-yl)amino]benzoic Acid
—— 4-acetyl-1,4,5,6,7,7a-hexahydro-pyrrolo[3,2-<i>b</i>]pyridin-2-one 52379-61-0 C9H12N2O2
4-acetyl-1,4,5,6,7,7a-hexahydro-pyrrolo[3,2-<i>b</i>]pyridin-2-one
—— 4'-[6-((R)-1-benzyl-2-mercaptoethylcarbamoyl)-4-methyl-2-propyl-benzoimidazol-1-ylmethyl]biphenyl-2-carboxylic acid 3-methoxybenzyl ester 1092948-55-4 C43H43N3O4S
4'-[6-((R)-1-benzyl-2-mercaptoethylcarbamoyl)-4-methyl-2-propyl-benzoimidazol-1-ylmethyl]biphenyl-2-carboxylic acid 3-methoxybenzyl ester
—— 4,8,8-Trimethyl-8,9-dihydrothiopyrano<4,3,2-ij>phthalazine 130029-25-3 C13H14N2S
4,8,8-Trimethyl-8,9-dihydrothiopyrano<4,3,2-ij>phthalazine
—— 4-((benzylamino)methyI)-N'-(3-tert-butylphenyl)benzohydrazide 1059144-31-8 C25H29N3O
4-((benzylamino)methyI)-N'-(3-tert-butylphenyl)benzohydrazide
—— 4-bromo-benzenesulfonic acid-(<i>N'</i>-ξ-D-glucopyranosyl-hydrazide) 108630-26-8 C12H17BrN2O7S
4-bromo-benzenesulfonic acid-(<i>N'</i>-ξ-D-glucopyranosyl-hydrazide)
—— 4-{2-[(4-acetyloxymethyl-1H-1,2,3-triazol-1-yl)methyl]-4-methoxyphenyl}-5,6,7-trimethoxychromen-2-one 1174028-70-6 C25H25N3O8
4-{2-[(4-acetyloxymethyl-1H-1,2,3-triazol-1-yl)methyl]-4-methoxyphenyl}-5,6,7-trimethoxychromen-2-one
—— 4(S)-<(tert-butyloxycarbonyl)amino>-5-<(4-tert-butyloxy)phenyl>pent-2(E)-enoic acid 171109-54-9 C20H29NO5
4(S)-<(tert-butyloxycarbonyl)amino>-5-<(4-tert-butyloxy)phenyl>pent-2(E)-enoic acid
—— 4-(3-Chloro-4-formyl-phenyl)-piperazine-1-carbaldehyde 20011-13-6 C12H13ClN2O2
4-(3-Chloro-4-formyl-phenyl)-piperazine-1-carbaldehyde
—— 4-[2-((2R)-2-{(1E,3S)-3-hydroxy-4-methyl-4-phenylpent-1-enyl}-5-oxopyrrolidin-1-yl)ethyl]benzoic acid 635310-14-4 C25H29NO4
4-[2-((2R)-2-{(1E,3S)-3-hydroxy-4-methyl-4-phenylpent-1-enyl}-5-oxopyrrolidin-1-yl)ethyl]benzoic acid
—— 4-octyloxy-2,7-(methanoxyethanoxyethanoxyethanoxymethano)-1,8-naphthyridine-9,20-dione 142976-06-5 C24H32N2O7
4-octyloxy-2,7-(methanoxyethanoxyethanoxyethanoxymethano)-1,8-naphthyridine-9,20-dione
—— (4-Nitro-1H-indazol-3-yl)-propyl-amine; hydrochloride 86009-14-5 C10H12N4O2*ClH
(4-Nitro-1H-indazol-3-yl)-propyl-amine; hydrochloride
—— 4-Methoxy-N-phenyl-benzimidic acid phenyl ester 59484-12-7 C20H17NO2
4-Methoxy-N-phenyl-benzimidic acid phenyl ester
—— [4-[1-(3,5-bis-trifluoromethyl-benzyl)-5-pyrazin-2-yl-1H-[1,2,3]triazole-4-carbonyl]-5-(2-chloro-phenyl)-isoxazol-3-yl]-acetaldehyde 620532-77-6 C27H15ClF6N6O3
[4-[1-(3,5-bis-trifluoromethyl-benzyl)-5-pyrazin-2-yl-1H-[1,2,3]triazole-4-carbonyl]-5-(2-chloro-phenyl)-isoxazol-3-yl]-acetaldehyde
—— (4-Chlor-2-chloracetamido-benzoesaeure)-(4-methoxy-anilid) 18871-33-5 C16H14Cl2N2O3
(4-Chlor-2-chloracetamido-benzoesaeure)-(4-methoxy-anilid)
—— 4-(trimethylsilyl)-6-hydroxyphenoxythiin 101762-12-3 C15H16O2SSi
4-(trimethylsilyl)-6-hydroxyphenoxythiin
—— 4,6-Dimethyl-2-oxo-1-(4-trifluoromethyl-phenyl)-1,2-dihydro-pyridine-3-carboxylic acid 24518-08-9 C15H12F3NO3
4,6-Dimethyl-2-oxo-1-(4-trifluoromethyl-phenyl)-1,2-dihydro-pyridine-3-carboxylic acid
—— 4-Methoxycarbonyl-3'-nitro-4'-amino-diphenyloxid 24477-98-3 C14H12N2O5
4-Methoxycarbonyl-3'-nitro-4'-amino-diphenyloxid
—— 4-amino-6-<i>tert</i>-butyl-3-isobutyl-4<i>H</i>-[1,2,4]triazin-5-one 41394-47-2 C11H20N4O
4-amino-6-<i>tert</i>-butyl-3-isobutyl-4<i>H</i>-[1,2,4]triazin-5-one
—— 4-(3-Trifluoromethyl-phenylamino)-quinoline-3-carboxylic acid 24224-74-6 C17H11F3N2O2
4-(3-Trifluoromethyl-phenylamino)-quinoline-3-carboxylic acid
—— (4-Butylamino-1-ethyl-1H-pyrazolo[3,4-b]pyridin-5-yl)-methanol; hydrochloride 59060-21-8 C13H20N4O*ClH
(4-Butylamino-1-ethyl-1H-pyrazolo[3,4-b]pyridin-5-yl)-methanol; hydrochloride
—— (4S,7R,12bR)-7-Benzoylsulfanylmethyl-6-oxo-1,2,3,4,6,7,8,12b-octahydro-benzo[c]pyrido[1,2-a]azepine-4-carboxylic acid 129173-31-5 C23H23NO4S
(4S,7R,12bR)-7-Benzoylsulfanylmethyl-6-oxo-1,2,3,4,6,7,8,12b-octahydro-benzo[c]pyrido[1,2-a]azepine-4-carboxylic acid
—— 4-Benzyl-1-ethylisoquinoline 114273-44-8 C18H17N
4-Benzyl-1-ethylisoquinoline
—— 4-butyl-3-(4-methoxy-phenyl)-5-phenyl-3<i>H</i>-thiazol-2-one 53409-89-5 C20H21NO2S
4-butyl-3-(4-methoxy-phenyl)-5-phenyl-3<i>H</i>-thiazol-2-one
—— 4-Fluoro-2-hexylsulfanyl-phenol 2796-32-9 C12H17FOS
4-Fluoro-2-hexylsulfanyl-phenol