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中文名称 英文名称 CAS号 化学式
—— 4-chloro-5-(methoxy-methyl-amino)-2-(3-trifluoromethyl-phenyl)-2<i>H</i>-pyridazin-3-one 33333-28-7 C13H11ClF3N3O2
—— 4-Methoxy-3(2H)-furanon 65990-45-6 C5H6O3
—— 4,5-Epoxy-2-methyl-6H-perimidin-6-on 65318-19-6 C12H8N2O2
—— 4-Benzoyl-3-n-butoxy-5-formamidobenzoesaeure 55232-83-2 C19H19NO5
—— (4S,5S,6R)-5,6-Bis-benzyloxy-hept-1-en-4-ol 108811-00-3 C21H26O3
—— 4-methyl-3-(4-thiazole-2-yl-pyrimidine-2-yl-amino)benzoic acid phenyl ester 1207665-70-0 C21H16N4O2S
—— (4-methoxyphenyl)(2-(methylthio)-4,4,6-triphenyl-4H-thiopyran-3-yl)methanone 1620159-90-1 C32H26O2S2
—— 4,6-Di-O-Methylsteffimycinon 63493-72-1 C23H22O9
—— 4-(3-methyl-3H-benzothiazol-2-ylidenemethyl)-2-phenyl-chromenylium; iodide 115272-36-1 C24H18NOS*I
—— (4R,5S,8R)-2,2-dimethyloxolano<4,3-d><1,3>dioxolane-5-spiro-2'-(4-carboxy-5-methyl-2,3-dihydrofuran) 91298-54-3 C12H16O6
—— 4-[5,7,7,10,10-pentamethyl-2-(2-phenylethenylsulfonylamino)-8,9-dihydronaphtho[2,3-b][1,5]benzodiazepin-12-yl]benzoic acid 951211-80-6 C37H37N3O4S
—— 4-(4-Chloro-2-nitro-phenylazo)-3-hydroxy-naphthalene-2-carboxylic acid (1,3-dioxo-2-phenyl-2,3-dihydro-1H-isoindol-5-yl)-amide 66266-51-1 C31H18ClN5O6
—— 4-[(2,3-Dihydro-5-methoxy-1H-inden-2-yl)amino]phenol 113575-94-3 C16H17NO2
—— (4S,5S,6S,Z)-2-(benzyldimethylsilyl)-5-methyl-6-((triisopropylsilyl)oxy)nona-2,8-dien-4-ol 1521267-03-7 C28H50O2Si2
—— (4R,5R)-5-trimethylsilyloct-6-yn-4-ol 929082-42-8 C11H22OSi
—— 4-Fluoro-6-methoxy-5-trifluoromethyl-naphthalene-1-carboxylic acid 134057-87-7 C13H8F4O3
—— 4,6-dimethyldeca-4,5-diene-1,10-diol 213040-00-7 C12H22O2
—— 4-{[(benzofuran-2-yl)methyl]-(3-methylbutyl)-amino}-piperidine-1-carboxylic acid tert-butyl ester 866329-14-8 C24H36N2O3
—— 4-tert-butyl-2-[dichloro(phenyl)-λ4-selanyl]cyclohexan-1-one 115792-25-1 C16H22Cl2OSe
—— 4,6-Diphenyl-pyridine-2-carboxylic acid (2,2-dimethyl-propyl)-phenyl-amide 104863-00-5 C29H28N2O
—— 4-tetradecyl-4-(3-iodopropargyl)-morpholinium benzenesulfonate 149963-91-7 C6H5O3S*C21H39INO
—— 4-(3-Fluorophenyl)-4-(hydroxymethyl)pyrrolidin-2-one 1784485-55-7 C11H12FNO2
—— 4-Bromo-3-methyl-N,N-dipropyl-benzamide 52010-30-7 C14H20BrNO
—— 4-(2,2-dimethyl-1-oxopropyl)-N-(2-trifluoromethyl-4-methoxycarbonylphenyl)-benzamide 167760-50-1 C21H20F3NO4
—— 4-Allyl-9-methyljulolidinium bromide 76865-82-2 Br*C16H22N
—— 4-(1'-(2-methylcyclopentyl)-3H-spiro[benzofuran-2,4'-piperidine]-5-yl)benzonitrile 1258429-90-1 C25H28N2O
—— 4-[(Z)-(1S,5R,6R,7R)-6-[(1E,3R,4RS)-3-hydroxy-4-(m-tolyl)-1-pentenyl]-7-hydroxy-2-oxa-4,4-difluoro-bicyclo[3.3.0]octan-3-ylidene]-1-(tetrazol-5-yl)butane 1215192-73-6 C24H30F2N4O3
—— 4-methyl-nonane-3,7-dione 91139-98-9 C10H18O2
—— 4'-(2-methoxyphenyl)-1'-methyl-3'-(1-methyl-1H-pyrrole-2-carbonyl)-2-oxospiro[indoline-3,2'-pyrrolidine]-3'-carbonitrile 1292769-21-1 C26H24N4O3
—— 4-Chloro-N-[1,1,2-tris-(4-chloro-phenyl)-2-oxo-ethyl]-benzamidine 66776-54-3 C27H18Cl4N2O
—— 4,5-Dibrom-2-furylpropiolsaeure 66665-56-3 C7H2Br2O3
—— 4-Nitro-2-({[4-(1-pyrrolidinylsulfonyl)phenyl]imino}methyl)phenol 327067-42-5 C17H17N3O5S
—— (4R,6R)-6-Benzyloxy-spiro[3.6]decan-1-one 115756-94-0 C17H22O2
—— 4,4-dimethyl-bicyclo<3.2.1>oct-6-en-3-one-2-spiro-1'-cyclopentane 122166-47-6 C14H20O
—— 4-[4-[(4-nitrophenyl)methoxy]phenyl]-3-phenyl-4,5-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 1350613-29-4 C24H18N4O4
—— 4-(2-Ethyl-6-methyl-phenyl)-5-[(Z)-methylimino]-4,5-dihydro-[1,2,4]thiadiazol-3-ylamine 134810-31-4 C12H16N4S
—— (4S,5S)-2-Difluoromethyl-4,5-difluoro-2-trifluoromethyl-[1,3]dioxolane 64688-13-7 C5H3F7O2
—— (4R,6S,7R)-5,5,7-Trichloro-6-hydroxy-4-methoxy-1-methyl-2-oxa-bicyclo[2.2.1]heptan-3-one 65514-36-5 C8H9Cl3O4
—— 4-(acetylamino)-3-[(2S)-oxiran-2-ylmethoxy]phenyl acetate 644969-16-4 C13H15NO5
—— 4-[4-(1H-indol-4-yl)-6-(2-phenylimidazol-1-yl)-1,3,5-triazin-2-yl]morpholine 1174191-07-1 C24H21N7O
—— 4-{4-[(6-Carbamimidoyl-1-methyl-1H-indol-2-ylmethyl)-methanesulfonyl-amino]-phenoxy}-piperidine-1-carboxylic acid tert-butyl ester 642477-27-8 C28H37N5O5S
—— (4S,8S)-5-Acetyl-8-((S)-3-acetylamino-2-oxo-pyrrolidin-1-yl)-9-oxo-[1,5]oxazonane-4-carboxylic acid methyl ester 78146-57-3 C17H25N3O7
—— 4,5-Bis-(2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-phthalonitrile 178813-96-2 C26H40N2O10
—— 4-fluoro-N-[3-iodo-5-(pyridin-3-yloxy)-phenyl]-benzamide 565204-46-8 C18H12FIN2O2
—— 4-(1,2,3-trimethyl-9-phenyl-3H-pyrrolo[3,2-f]quinolin-7-yl)phenyl bromide 1374754-57-0 C26H21BrN2
—— 4-O-acetyl-1,6-anhydro-β-D-galactopyranose 128333-94-8 C8H12O6
—— 4-<<(4-methoxyphenyl)methyl>thio>-1-methyl-1H-imidazole-5-carbaldehyde 141524-62-1 C13H14N2O2S
—— 4-{5-[(5-{[5-(N,N-dimethylamino)-1-naphthyl]ethynyl}-1-naphthyl)ethynyl]-1-naphthyl}-2-methyl-3-butyn-2-ol 849246-09-9 C41H31NO
—— (4-bromobutyl)(diphenyl)phosphine sulfide 222641-63-6 C16H18BrPS
—— 4,6-ditert-butylspiro[1,3,2λ5-benzodioxaphosphole-2,1'-2,8,9-trioxa-1λ5-phosphatricyclo[3.3.1.13,7]decane] 75550-55-9 C20H29O5P