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中文名称 英文名称 CAS号 化学式
—— 4-ethoxy-2-ethyl-2<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid ethyl ester 64446-58-8 C13H17N3O3
—— 4-Amino-6-<3-diaethylamino-propyl>-2-phenyl-5,6,7,8-tetrahydro-pyrido<4,3-d>pyrimidin 7194-03-8 C20H29N5
—— 4,4,5,5,6,6,7,7,7-nonafluoro-2-iodoheptyloxymethyloxirane 1082745-75-2 C10H10F9IO2
—— (4S,6R,7S,8S,9S,16S,Z)-4,8-bis((tert-butyldimethylsilyl)oxy)-6-hydroxy-5,5,7,9-tetramethyl-16-((E)-1-(2-methylthiazol-4-yl)prop-1-en-2-yl)oxacyclohexadec-13-en-2-one 186692-83-1 C38H69NO5SSi2
—— 4-[2-chloro-4-(diethylamino)phenoxy]phenol 1433608-03-7 C16H18ClNO2
—— 4-(3-Chloropropyl)-2-[(3,3-dimethyloxiran-2-yl)methyl]triazole 1426681-30-2 C10H16ClN3O
—— 4-dimethylamino-4-oxobutyric acid N'-(1-(1-(3,5-dimethylphenyl)-2-oxo-6-trifluoromethyl-1,2-dihydroindol-3(Z)-ylidene)ethyl)hydrazide 1436931-91-7 C25H27F3N4O3
—— 4-(Benzylamino)-2,5,6-trifluoro-benzene-1,3-dicarbonitrile 1429124-19-5 C15H8F3N3
—— 4-Phenyl-4-<2.5-dimethyl-phenyl-buttersaeure-hexylester 20883-75-4 C24H32O2
—— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-3a-((3-(piperazin-1-yl)propanamido)methyl)-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392112-66-1 C44H65N3O3
—— 4-{1-[1-Cyclopentyl-meth-(Z)-ylidene]-pentyl}-pyridine 53485-79-3 C16H23N
—— 4-(4-Carboxy-butoxy)-benzoic acid; compound with piperazine 40912-06-9 C4H10N2*C12H14O5
—— 4-o-Tolylaminomethylen-3-methyl-1-phenylpyrazolin-5-thion 53923-86-7 C18H17N3S
—— 4-(p-Tosylamino)-2'-hydroxy-5'-chlor-chalkon 42519-94-8 C22H18ClNO4S
—— 4-Acetylamino-2'-hydroxy-5'-chlor-chalkon 42519-90-4 C17H14ClNO3
—— 4-Chloro-2-({(E)-4-[2-(4-methoxy-phenyl)-5-methyl-thiazol-4-yl]-phenylimino}-methyl)-phenol 54883-00-0 C24H19ClN2O2S
—— 4-Chlor-undecafluordiphenylmethan 54299-39-7 C13ClF11
—— 4H-Cyclohepten<1,2-b:4,5-b'>dithiophen 30119-63-2 C11H8S2
—— 4-p-Nitrophenylmethyl-7-bromphthalazinon-(1) 51256-54-3 C15H10BrN3O3
—— 4-β-Chlor-aethinyl-1,3,5-trimethylpyrazol 50847-40-0 C8H9ClN2
—— 4-methoxy-<i>N</i>-[2-(4-methoxy-phenyl)-5-phenyl-oxazol-4-yl]-benzimidoyl chloride 51626-28-9 C24H19ClN2O3
—— 4-(2-phenyl-2<i>H</i>-tetrazol-5-yl)-but-2-enal (2,4-dinitro-phenyl)-hydrazone 51759-41-2 C17H14N8O4
—— 4-<N-(5-isopropoxy-2-pyrimidinyl)-sulfamoyl>-phenylessigsaeure 53305-17-2 C15H17N3O5S
—— 4-Ethoxy-benzoic acid 2-(2-methyl-4-oxo-4H-quinazolin-3-yl)-ethyl ester 56539-89-0 C20H20N2O4
—— 4b,7a-dichloro-1,3,6-trimethyl-tetrahydro-pyrrolo[3',4':3,4]cyclobuta[1,2-<i>d</i>]pyrimidine-2,4,5,7-tetraone 52695-20-2 C11H11Cl2N3O4
—— 4b,7a-dichloro-1,3-dimethyl-tetrahydro-pyrrolo[3',4':3,4]cyclobuta[1,2-<i>d</i>]pyrimidine-2,4,5,7-tetraone 52695-19-9 C10H9Cl2N3O4
—— 4-acetoxy-3-methyl-1,6-diphenyl-1<i>H</i>-indazole 52100-31-9 C22H18N2O2
—— 4-(2-Methoxyphenyl)-6-(3,4-dimethylphenyl)-pyridazin-3(4H)-on 54543-61-2 C19H20N2O2
—— 4-methyl-6-<i>o</i>-tolyloxy-2<i>H</i>-pyridazin-3-one 54102-93-1 C12H12N2O2
—— 4-Acetoxy-1.2.5-trimethyl-4-aethyl-piperidin 91694-47-2 C12H23NO2
—— (4-Dipropylaminomethyl-benzyl)-dipropyl-amine 39023-03-5 C20H36N2
—— 4-(9-oxo-octadecahydro-4a,8-diaza-benzocycloheptadecen-8-yl)-butyraldehyde 53602-26-9 C23H42N2O2
—— (4aR,8aS)-4a,8a-Dihydro-naphthalene-2,6-dicarboxylic acid dimethyl ester 59247-33-5 C14H14O4
—— 4-methyl-11<i>H</i>-benzo[<i>a</i>]carbazole 52648-72-3 C17H13N
—— [4,6-bis-(4-methoxy-phenyl)-pyran-2-ylidene]-acetaldehyde 55445-08-4 C21H18O4
—— 4-(5-Diethylamino-penta-1,3-diynyl)-2,2,5-trimethyl-piperidin-4-ol 53919-23-6 C17H28N2O
—— 4-Brom-2-hydrazino<<sup>15</sup>N-1>pyridin 54267-59-3 C5H6BrN3
—— 4-(2-methoxy-phenyl)-6-phenyl-1<i>H</i>-[1,3,5]triazin-2-one 1917-35-7 C16H13N3O2
—— 4-azido-2,3-di-O-benzyl-4-deoxy-β-L-arabinopyranosyl trichloroaceteimidate 1356478-99-3 C21H21Cl3N4O4
—— 4-Acetoxy-2-{4-[(1R,4S,7aR)-4-(2-methoxycarbonyl-ethyl)-7a-methyl-5-oxo-octahydro-inden-1-yl]-pentanoylamino}-butyric acid methyl ester 20902-43-6 C26H41NO8
—— 4'-Methoxy-3-hydroxy-15,15'-didehydro-β,β-caroten-4-on 58720-62-0 C41H54O3
—— 4-{[1-(biphenyl-4-carbonyl)-2-oxo-propylidene]-hydrazino}-<i>N</i>-(2,4-dimethyl-pyrimidin-5-yl)-benzenesulfonamide 57873-68-4 C28H25N5O4S
—— 4-(2-hydroxy-4-methylphenyl)-1,2,3-thiadiazole 529487-12-5 C9H8N2OS
—— 4-Nitro-2-(1,2,2,2-tetrachloro-ethylsulfanyl)-isoindole-1,3-dione 2939-92-6 C10H4Cl4N2O4S
—— {4-[((1Z)-2-aza-2-cyclohexyl-1-{[(4-fluorophenyl)methyl](2-pyridylmethyl)amino}vinyl)amino]phenyl}-N-(2-phenylethyl)carboxamide 403505-04-4 C35H38FN5O
—— 4,7-Bis-(4-phenylsulfanyl-phenyl)-[1,3,2]dioxaselenepine 59344-79-5 C28H20O2S2Se
—— ((4R,5R)-2,5-Dibenzoyl-1-isopropyl-4-phenyl-4,5-dihydro-1H-pyrrol-3-yl)-phenyl-methanone 52626-17-2 C34H29NO3
—— [4-(6-Dibutylamino-hexyloxy)-3,5-dimethyl-phenyl]-(2-ethyl-benzofuran-3-yl)-methanone 52490-75-2 C33H47NO3
—— 4-(6-amino-1-oxy-purin-9-yl)-2,3-dihydroxy-butyric acid <i>sec</i>-butyl ester 53186-25-7 C13H19N5O5
—— 4-Bromo-5-dimethoxymethyl-3-methyl-1H-pyrrole-2-carboxylic acid ethyl ester 51740-97-7 C11H16BrNO4