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中文名称 英文名称 CAS号 化学式
—— 4,6-Bis-ethylsulfanyl-pyrimidine 97984-35-5 C8H12N2S2
—— 4-{5-[4-(methylsulphonyl)phenyl]-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl}pyridine 1285529-35-2 C20H21N3O3S
—— 4-(5-bromo-2-fluorophenyl)-1,1,1-trifluoro-4-methylpentan-2-one 1198785-73-7 C12H11BrF4O
—— 4-Chloro-3-ethylsulfamoyl-benzamide 90561-60-7 C9H11ClN2O3S
—— 4-benzenesulfonylamino-naphthalene-1-sulfonic acid 23117-17-1 C16H13NO5S2
—— 4-(4-chloro-2-methylphenyl)-3-methyl-5-pyrrolidin-3-yl-4H-1,2,4-triazole 859155-58-1 C14H17ClN4
—— 4-Ethyl-2,8,8,8a-tetramethyl-8,8a-dihydro-benzo[1,2-b;4,5-c']difuran-5,7-dione 118429-59-7 C16H18O4
—— 4-[(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)carbamoyl]cinnamic acid 1210365-53-9 C24H27NO3
—— 4-(2-chlorophenyloxy)-7-methyl-5,6,7,8-tetrahydro-4H-furo[2,3-c]azepine hydrochloride 1067634-39-2 C15H16ClNO2*ClH
—— 4-(3-bromophenyloxy)-7-methyl-5,6,7,8-tetrahydro-4H-furo[2,3-c]azepine hydrochloride 1067634-50-7 C15H16BrNO2*ClH
—— 4-({4-[(2,5-dioxo-1-{4-[(E)-phenyldiazenyl]phenyl}pyrrolidin-3-yl)thio]phenyl}amino)-4-oxobutanoic acid 897157-35-6 C26H22N4O5S
—— 4-(4-fluorophenylsulfinyl)-1-[2-(4-fluorophenyl)ethyl]piperidine, hydrochloride 349664-79-5 C19H21F2NOS*ClH
—— (4-methylpyridazine)pentacarbonyltungsten 154987-47-0 C10H6N2O5W
—— (4,6-dimethyl-2-oxo-3a,6a-diphenyl-5-thioxooctahydroimidazo[4,5-d]imidazol-1-yl)acetic acid 1350618-18-6 C20H20N4O3S
—— 4-Hydroxy-phenylbrenztraubensaeure-aethylester-diaethylacetal 4375-92-2 C15H22O5
—— {4-[3-(4-carbamimidoyl-3-methylphenoxy)-5-(4-carbamimidoylphenoxy)-benzoylamino]cyclohexyl}carbamic acid tert-butyl ester 1256594-86-1 C33H40N6O5
—— (4S)-1-[N-(2,3-difluorophenyl-(N-methyl)aminocarbonylmethyl)]-4-(4-methoxy-3-(3R)-tetrahydrofuranyloxyphenyl)-2-pyrrolidone 790298-39-4 C24H26F2N2O5
—— 4-{2-(2-carboxy-ethyl)-3-[6-(3-methanesulfonyl-5-thiophen-2-yl-phenoxy)-hexyl]-phenoxy}-butyric acid 1186604-48-7 C30H36O8S2
—— 4-oxo-(3S)-[(2S)-(2,2,3,3,3-pentafluoro-propylcarbamoyloxy)-propionylamino]-5-(2,2,2-trifluoro-ethyl)-2,3,4,5-tetrahydro-benzo[b][1,4]diazepine-1-carboxylic acid 4-nitro-phenyl ester 849584-70-9 C25H21F8N5O8
—— 4-[2-(2-ethoxycarbonyl-ethyl)-3-[6-(5-(propane-1-sulfonyl)-4'-fluoro-biphenyl-3-yloxy)-hexyl]-phenoxy]-butyric acid ethyl ester 1186605-28-6 C38H49FO8S
—— 4-{[(2-amino-4-oxo-3,4-dihydro-pyrido[2,3-d]pyrimidin-6-yl)-(3-phosphono-propyl)-amino]-methyl}-benzoic acid 1275596-64-9 C18H24N5O6P
—— 4-(hydroxymethyl)-2,5-dimethyl-3-furancarboxylic acid 130446-61-6 C8H10O4
—— 4-[5-[1-(4-chlorophenylsulfonylamino)-6,6,7,7,7-pentafluoroheptyl]-2-thienyl]butyric acid 207987-41-5 C21H23ClF5NO4S2
—— 4-benzyl-1,2-dihydro-benzo[<i>e</i>][1,4]diazepine-3,5-dione 65992-25-8 C16H14N2O2
—— (4,4-Dimethyl-5,6-dihydro-4H-[1,3]oxazin-2-yl)-acetic acid ethyl ester 66222-53-5 C10H17NO3
—— 4-[1-(4-nitro-phenyl)-1<i>H</i>-[1,2,3]triazol-4-yl]-4<i>H</i>-pyran-3,5-dicarbaldehyde 65458-20-0 C15H10N4O5
—— 4-chloro-3-(4-methoxy-benzylsulfanyl)-1-oxy-pyridine-2-carboxylic acid methyl ester 64303-75-9 C15H14ClNO4S
—— 4-(1,4-dioxo-1,4-dihydro-naphthalen-2-ylamino)-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide 19992-52-0 C20H14N4O4S
—— 4-methyl-2-oxo-1,6,7,11b-tetrahydro-2H-benzo<a>quinolizine 5114-60-3 C14H15NO
—— 4-(4-bromo-phenyl)-4-oxo-3-(piperidine-1-carbonylsulfanyl)-butyric acid ethyl ester 65358-88-5 C18H22BrNO4S
—— (4S,9aR)-4-methyl-7-phenyl-4-H-tetrahydropyrazino[1,2-f]pyrimidine-3,6,8-trione 943342-55-0 C14H15N3O3
—— 4-(2(R)-(1(S)-hydroxyl-2,2,2-trifluoroethyl)pyrrolidinyl)-2-chloro-3-methylbenzonitrile 1165910-44-0 C14H14ClF3N2O
—— 4,6-di-<i>tert</i>-butyl-9-methoxy-8-methyl-dibenzofuran-2-carbaldehyde 66737-82-4 C23H28O3
—— 4-[(2R,3R,4R,5R)-2-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-3-yloxy]-4-methoxy-heptanedioic acid dimethyl ester 99272-52-3 C19H28N2O11
—— 4-[3-carbamoyl-5-(1-methyl-2-phenyl-vinyl)-pyrazol-1-yl]-benzoic acid 68962-55-0 C20H17N3O3
—— 4,8-bis-(4-methyl-piperazin-1-yl)-2,6-bis-phenylsulfanyl-pyrimido[5,4-<i>d</i>]pyrimidine 96276-17-4 C28H32N8S2
—— 4-<9-Diaethylamino-nonyloxy>-benzoesaeure-amidin 47377-24-2 C20H35N3O
—— 4-Butyl-1-(4-chlor-phenyl)-2-phenyl-pyrazolidin-3,5-dion 94303-67-0 C19H19ClN2O2
—— 4-dimethylamino-N-(1-(4-(4-dimethylaminobenzamido)benzoyl)piperidin-4-yl)benzamide 1292826-42-6 C30H35N5O3
—— 4-{3-[1-(3-sulfamoyl-phenyl)-2,4,6-trioxo-3-phenyl-tetrahydro-pyrimidin-5-ylidenemethyl]-2,6-dimethyl-pyrrol-1-yl}-benzoic acid 61480-57-7 C30H24N4O7S
—— 4-[(3-cyanopyrazin-2-yl)oxy]-2,5-difluoro-N-(methylsulfonyl)benzamide 1355065-41-6 C13H8F2N4O4S
—— (4S)-2,4-dimethyl-9-phenylmethoxyspiro[4H-pyrido[1,2-a]pyrazine-3,1'-cyclopropane]-1,8-dione 1616278-32-0 C19H20N2O3
—— 4a,6-dimethyl-5-oxo-Δ<sup>1,8a</sup>-2-octalone 144487-77-4 C16H23NO
—— 4,5α-epoxy-3,6-dimethoxy-17-methyl-6β,14-[1,2]epipyridazino-morphin-7-ene-20,23-dione 33887-72-8 C23H23N3O5
—— 4-(1,1-Dimethylethyl)-6-(1-methylethyl)2[[(trifluoromethyl)sulfonyl]oxy]benzoic acid, ethyl ester 130739-88-7 C17H23F3O5S
—— (4-chloro-2-propyl-phenoxy)-acetic acid amide 100129-52-0 C11H14ClNO2
—— 4-[hydroxy-(2-phenoxyphenyl)methyl]-3-methyl-1H-imidazole-2-thione 131470-58-1 C17H16N2O2S
—— 4-Hexen-2-one, 3,3-dimethyl-1,1,1-triphenyl- 104336-00-7 C26H26O
—— 4-chloro-N-methyl-4'-nitrobenzenesulfonanilide 945735-35-3 C13H11ClN2O4S
—— 4-amino-1,3,5-triethyl-1,2,4-triazolium triflimide 1220118-02-4 C2F6NO4S2*C8H17N4