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中文名称 英文名称 CAS号 化学式 结构式图片
—— [4-(1H-benzimidazol-2-yl)piperidin-1-yl](5-phenyl-2-thienyl)methanone 1234708-59-8 C23H21N3OS
[4-(1H-benzimidazol-2-yl)piperidin-1-yl](5-phenyl-2-thienyl)methanone
—— 4-Methoxy-3-(trifluoromethyl)benzenesulfonamide 874839-34-6 C8H8F3NO3S
4-Methoxy-3-(trifluoromethyl)benzenesulfonamide
—— 4-{1-[4-(trifluoromethyl)benzyl]-4-methoxy-1H-indol-3-yl}-2-hydroxy-4-oxobut-2-enoic acid 1580496-96-3 C21H16F3NO5
4-{1-[4-(trifluoromethyl)benzyl]-4-methoxy-1H-indol-3-yl}-2-hydroxy-4-oxobut-2-enoic acid
—— 4-Trifluoromethyl-benzenesulfonic acid 6-benzylcarbamoyloxy-hexa-2,4-diynyl ester 113406-24-9 C21H16F3NO5S
4-Trifluoromethyl-benzenesulfonic acid 6-benzylcarbamoyloxy-hexa-2,4-diynyl ester
—— 4-Phenyl-3-triethylgermyl-3-buten-2-ol 32590-92-4 C16H26GeO
4-Phenyl-3-triethylgermyl-3-buten-2-ol
—— 4-Pyridinecarboxaldehyde, 2-methoxy-5-[3-(trifluoromethyl)phenyl]- 1261818-55-6 C14H10F3NO2
4-Pyridinecarboxaldehyde, 2-methoxy-5-[3-(trifluoromethyl)phenyl]-
—— 4a,9-dimethyl-1,2,3,4,4a,9,10,10a-octahydro-9H-indolizino[1,2-b]indol-10-one 1155866-73-1 C16H18N2O
4a,9-dimethyl-1,2,3,4,4a,9,10,10a-octahydro-9H-indolizino[1,2-b]indol-10-one
—— 4-Diphenylamino-2.6-di-tert.-butyl-phenoxyl 10452-84-3 C26H30NO
4-Diphenylamino-2.6-di-tert.-butyl-phenoxyl
—— 4-Chloro-N-(4-chloro-phenyl)-N-(imino-naphthalen-1-yl-methyl)-benzamide 32316-30-6 C24H16Cl2N2O
4-Chloro-N-(4-chloro-phenyl)-N-(imino-naphthalen-1-yl-methyl)-benzamide
—— 4-(2,5-Dibromphenyl)-1,3-dioxan 32917-62-7 C10H10Br2O2
4-(2,5-Dibromphenyl)-1,3-dioxan
—— 4-Chloro-butane-1-sulfonic acid [3-(4-chloro-butane-1-sulfonylamino)-propyl]-amide 30213-81-1 C11H24Cl2N2O4S2
4-Chloro-butane-1-sulfonic acid [3-(4-chloro-butane-1-sulfonylamino)-propyl]-amide
—— 4-(1-Benzhydryl-ureido)-N,N-dimethyl-benzenesulfonamide 23568-89-0 C22H23N3O3S
4-(1-Benzhydryl-ureido)-N,N-dimethyl-benzenesulfonamide
—— 4-(2-Chlor-6-nitrobenzylidenamino)-benzophenon 35387-15-6 C20H13ClN2O3
4-(2-Chlor-6-nitrobenzylidenamino)-benzophenon
—— 4-[[26,27,28-Tris(4-sulfanylbutoxy)-25-pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3(28),4,6,9(27),10,12,15,17,19(26),21,23-dodecaenyl]oxy]butane-1-thiol 1108117-42-5 C44H56O4S4
4-[[26,27,28-Tris(4-sulfanylbutoxy)-25-pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3(28),4,6,9(27),10,12,15,17,19(26),21,23-dodecaenyl]oxy]butane-1-thiol
—— 4-Ethoxycarbonyloxy-benzoic acid 4-propoxy-phenyl ester 33926-26-0 C19H20O6
4-Ethoxycarbonyloxy-benzoic acid 4-propoxy-phenyl ester
—— 4-Diethylamino-2-(4-methoxy-phenyl)-1-phenyl-butan-1-one 35384-25-9 C21H27NO2
4-Diethylamino-2-(4-methoxy-phenyl)-1-phenyl-butan-1-one
—— 4-dimethylamino-benzaldehyde (1,2-dihydro-pyrido[3,2,1-<i>kl</i>]phenoxazin-3-ylidene)-hydrazone 35383-14-3 C24H22N4O
4-dimethylamino-benzaldehyde (1,2-dihydro-pyrido[3,2,1-<i>kl</i>]phenoxazin-3-ylidene)-hydrazone
—— 4-(Benzo[1,3,2]dioxaphosphol-2-yloxymethyl)-2,6,7-trioxa-1-phospha-bicyclo[2.2.2]octane 18476-24-9 C11H12O6P2
4-(Benzo[1,3,2]dioxaphosphol-2-yloxymethyl)-2,6,7-trioxa-1-phospha-bicyclo[2.2.2]octane
—— 4-Methyl-adrenochrom-monosemicarbazon 2910-10-3 C11H14N4O3
4-Methyl-adrenochrom-monosemicarbazon
—— 4-Chlor-6-carboxymethylmercapto-5-(4-chlor-phenyl)-pyrimidin 4267-26-9 C12H8Cl2N2O2S
4-Chlor-6-carboxymethylmercapto-5-(4-chlor-phenyl)-pyrimidin
—— 4-Brom-2-(2-chlorphenyl)-benzimidazol 1575-34-4 C13H8BrClN2
4-Brom-2-(2-chlorphenyl)-benzimidazol
—— 4,6-diisobutyl-6-methyl-2-oxo-1,2,5,6-tetrahydro-pyridine-3-carbonitrile 16232-38-5 C15H24N2O
4,6-diisobutyl-6-methyl-2-oxo-1,2,5,6-tetrahydro-pyridine-3-carbonitrile
—— 4-[2,2-Dimethyl-3-(4-oxopentan-2-ylideneamino)propyl]iminopentan-2-one 1402248-05-8 C15H26N2O2
4-[2,2-Dimethyl-3-(4-oxopentan-2-ylideneamino)propyl]iminopentan-2-one
—— 4,4'-(1-(4,4-dimethylcyclohex-1-enyl)ethane-1,2-diyl)bis(fluorobenzene) 1163694-86-7 C22H24F2
4,4'-(1-(4,4-dimethylcyclohex-1-enyl)ethane-1,2-diyl)bis(fluorobenzene)
—— 4-((4-((4-(2-hydroxy-2-methylpropanoyl)piperazin-1-yl)methyl)phenyl)amino)-2-phenylpyrimido[4,5-d]pyridazin-5(6H)-one 1425380-53-5 C27H29N7O3
4-((4-((4-(2-hydroxy-2-methylpropanoyl)piperazin-1-yl)methyl)phenyl)amino)-2-phenylpyrimido[4,5-d]pyridazin-5(6H)-one
—— 4-Hydroxy-7-[2-(6-phenoxyhexyl)aminoethyl]-1,3-benzothiazol-2(3H)-one 774152-89-5 C21H26N2O3S
4-Hydroxy-7-[2-(6-phenoxyhexyl)aminoethyl]-1,3-benzothiazol-2(3H)-one
—— (4R,5R)-2,2-dimethyl-4-[(triisopropylsilyloxy)methyl]-1,3-dioxan-5-ol 1373934-36-1 C16H34O4Si
(4R,5R)-2,2-dimethyl-4-[(triisopropylsilyloxy)methyl]-1,3-dioxan-5-ol
—— 4-(tert-Butyl-diphenyl-silanyloxy)-4-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-(tetrahydro-pyran-2-yloxy)-butyraldehyde 138737-16-3 C30H42O6Si
4-(tert-Butyl-diphenyl-silanyloxy)-4-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-(tetrahydro-pyran-2-yloxy)-butyraldehyde
—— 4-hydroxy-1-[1-methyl-3-(5H-pyrrolo[2,3-b]pyrazin-6-yl)-1H-indol-5-yl]carbonylpiperidine 348638-53-9 C21H21N5O2
4-hydroxy-1-[1-methyl-3-(5H-pyrrolo[2,3-b]pyrazin-6-yl)-1H-indol-5-yl]carbonylpiperidine
—— 4,4,6-trimethyl-4,5-dihydro-2H-pyridazine-3-thione 98337-33-8 C7H12N2S
4,4,6-trimethyl-4,5-dihydro-2H-pyridazine-3-thione
—— 4-fluoro-N-((S)-1-{2-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenylamino]-thiazol-4-yl}-3-methyl-butyl)-benzamide 1077629-09-4 C26H28FN5O2S
4-fluoro-N-((S)-1-{2-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenylamino]-thiazol-4-yl}-3-methyl-butyl)-benzamide
—— 4-(D-Lyxo-tetracetoxybutyl)-2-phenyl-1,2,3-triazol 16346-56-8 C20H23N3O8
4-(D-Lyxo-tetracetoxybutyl)-2-phenyl-1,2,3-triazol
—— 4-imino-4,5-dihydro-3<i>H</i>-cyclohepta[2,1-<i>a</i>;3,4-<i>a</i>']dinaphthalene-3-carbonitrile 102290-50-6 C24H16N2
4-imino-4,5-dihydro-3<i>H</i>-cyclohepta[2,1-<i>a</i>;3,4-<i>a</i>']dinaphthalene-3-carbonitrile
—— 4-(1,4'-bipiperidin-1'-yl)-6-morpholin-4-yl-1,3,5-triazine-2-carbonitrile, trifluoroacetate salt 639854-47-0 C18H27N7O
4-(1,4'-bipiperidin-1'-yl)-6-morpholin-4-yl-1,3,5-triazine-2-carbonitrile, trifluoroacetate salt
—— 4-(1-tert-butyl-3-(3-chlorobenzyl)-1H-pyrazol-5-ylamino)-2-fluoro-N-(thiazol-2-yl)benzenesulfonamide 1104805-46-0 C23H23ClFN5O2S2
4-(1-tert-butyl-3-(3-chlorobenzyl)-1H-pyrazol-5-ylamino)-2-fluoro-N-(thiazol-2-yl)benzenesulfonamide
—— 4-[(4-amino-3-nitrobenzene) sulfonyl]morpholine 175715-11-4 C10H13N3O5S
4-[(4-amino-3-nitrobenzene) sulfonyl]morpholine
—— 4-Bromo-1-(4-bromomethyl-3-chlorophenyl)pyrrole-2-carbonitrile 142045-20-3 C12H7Br2ClN2
4-Bromo-1-(4-bromomethyl-3-chlorophenyl)pyrrole-2-carbonitrile
—— 4-hydroxy-2-[2-(2-hydroxyethoxy)phenyl]-1-[4-(3-methyl-1,2,4-oxadiazol-5-yl)phenyl]-3-(2-methylpropanoyl)-2H-pyrrol-5-one 1219488-41-1 C25H25N3O6
4-hydroxy-2-[2-(2-hydroxyethoxy)phenyl]-1-[4-(3-methyl-1,2,4-oxadiazol-5-yl)phenyl]-3-(2-methylpropanoyl)-2H-pyrrol-5-one
—— 4-Chlor-2-hydroxy-benzoesaeure-allylamid 99058-36-3 C10H10ClNO2
4-Chlor-2-hydroxy-benzoesaeure-allylamid
—— 4-nitrobenzyl (1S,5R,6S)-2-(3,6-dimethylimidazo[5,1-b]thiazolium-2-yl)-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate iodide 211034-29-6 C24H25N4O6S*I
4-nitrobenzyl (1S,5R,6S)-2-(3,6-dimethylimidazo[5,1-b]thiazolium-2-yl)-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate iodide
—— (4-hydroxybutyloxycarbonyl)methylene triphenylphosphorane 128829-16-3 C24H25O3P
(4-hydroxybutyloxycarbonyl)methylene triphenylphosphorane
—— 4-[2-Chloro-4-(chlorosulfonyl)phenoxy]butanoic acid 1016835-63-4 C10H10Cl2O5S
4-[2-Chloro-4-(chlorosulfonyl)phenoxy]butanoic acid
—— 4'-benzylidenamino-4-oxy-diphenyl 101895-11-8 C19H15NO
4'-benzylidenamino-4-oxy-diphenyl
—— 4-Diethylamino-2-methyl-3-methylen-butanol-(2) 91342-49-3 C10H21NO
4-Diethylamino-2-methyl-3-methylen-butanol-(2)
—— 4-Benzoyl-1-ethyl-5-hydroxy-1H-pyrrole-2,3-dione 135549-40-5 C13H11NO4
4-Benzoyl-1-ethyl-5-hydroxy-1H-pyrrole-2,3-dione
—— 4,6-dimethyl-6-nitrocyclohexa-2,4-dienone 77815-20-4 C8H9NO3
4,6-dimethyl-6-nitrocyclohexa-2,4-dienone
—— 4α,5α-dihydroxy-5α-androstan-17-one 383911-07-7 C19H30O3
4α,5α-dihydroxy-5α-androstan-17-one
—— 42,43,44-Trihydroxy-1,4,12,15,18,26,31,39-octazapentacyclo[13.13.13.16,10.120,24.133,37]tetratetraconta-6(44),7,9,20,22,24(43),33(42),34,36-nonaene-5,11,19,25,32,38-hexone 772325-67-4 C36H42N8O9
42,43,44-Trihydroxy-1,4,12,15,18,26,31,39-octazapentacyclo[13.13.13.16,10.120,24.133,37]tetratetraconta-6(44),7,9,20,22,24(43),33(42),34,36-nonaene-5,11,19,25,32,38-hexone
—— 4-[4-chloro-1-methyl-2-(4-piperazin1-yl-phenyl)-1H-pyrrolo[2,3-b]pyridin-3-yl]-N-(2-morpholin-4-yl-ethyl)-benzamide 1312580-60-1 C31H35ClN6O2
4-[4-chloro-1-methyl-2-(4-piperazin1-yl-phenyl)-1H-pyrrolo[2,3-b]pyridin-3-yl]-N-(2-morpholin-4-yl-ethyl)-benzamide
—— 4-Methylidene-2-octylcyclopent-2-en-1-one 1034979-54-8 C14H22O
4-Methylidene-2-octylcyclopent-2-en-1-one