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中文名称 英文名称 CAS号 化学式
—— 4-Chlor-2'-hydroxy-4'-carbethoxymethoxychalcon 24700-07-0 C19H17ClO5
—— (4-Butylsulfamoyl-phenylamino)-acetic acid ethyl ester 51904-39-3 C14H22N2O4S
—— 4-(2-amino-5,6,7,8-tetrahydro-quinazolin-4-ylmethyl)-piperidine-2,6-dione 26365-86-6 C14H18N4O2
—— 4-Phenyl-5H-<1>benzpyrano<4,3-d>pyrimidin 20865-20-7 C17H12N2O
—— 4-Chlor-3-(4-methoxy-anilinomethylen)-oxindol 23872-51-7 C16H13ClN2O2
—— 4-(3-Methyl-ureido)-2-oxo-3-methyl-1,2,3,4-tetrahydro-chinazolin-carbonsaeure-(4)-ethylester 21381-53-3 C14H18N4O4
—— 4-Methyl-4,4a,5,9b-tetrahydro-indeno[1,2-b]pyran 24122-22-3 C13H14O
—— 4-<Carbethoxy-cyan-methylen>-chromen-carbonsaeure-(2)-methylester 24631-23-0 C16H13NO5
—— 4-(1-Cyclohexenyl)-3,6-diphenylpyridazin 35810-52-7 C22H20N2
—— <4-Oxo-1-(p-toluolsulfonyl)-1,2,3,4-tetrahydro-benzo<h>chinolin-3-yl>-glyoxylsaeuremethylester 29451-81-8 C23H19NO6S
—— 4-amino-naphthalene-1-sulfonic acid-(4-bromo-anilide) 31860-99-8 C16H13BrN2O2S
—— 4-Brom-5-(4'-jodmethyltriazolyl)-2-phenyl-pyridazin-3-on 27427-84-5 C13H9BrIN5O
—— 4-Methyl-6.8-diethyl-chinolin 23580-62-3 C14H17N
—— 4-(4-hydroxy-phenyl)-6-methoxy-3,4-dihydro-isoquinolin-7-ol 26996-84-9 C16H15NO3
—— 4-tert-Butyl-2-methylphenyl-1-methallylether 31040-85-4 C15H22O
—— 4-Pentachlorphenoxy-2-methylpyridin 28231-98-3 C12H6Cl5NO
—— 4-(6-methoxy-4-oxo-1,2,3-benzotriazin-3(4H)-yl)-2-{[4'-(trifluoromethoxy)biphenyl-4-yl]sulfanyl}butanoic acid 1369800-88-3 C25H20F3N3O5S
—— 4-[4-(2-Acetoxy-ethylamino)-phenyl]-butyric acid methyl ester 27171-95-5 C15H21NO4
—— 4-Acetamido-2-chlor-4'-hydroxy-diphenylsulfid 20808-26-8 C14H12ClNO3S
—— 4,6-Bis-(4-methoxy-phenyl)-3a,4,6,11c-tetrahydro-2-oxa-6,11b-diaza-cyclopenta[c]phenanthrene-1,3,7-trione 54184-94-0 C28H22N2O6
—— 4-Ethyl-fluorenol 33692-32-9 C15H14O
—— 4-{[(1,1-dimethylethyl)(dimethyl)silyl]oxy}-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)butanal 928305-67-3 C20H38O2Si
—— 4-(4-methyl-piperazine-1-carbonyl)-morpholine 329227-82-9 C10H19N3O2
—— 4-Hydroxy-5-(thiophene-2-carbonyl)-thiophene-2-carboxylic acid methyl ester 175657-46-2 C11H8O4S2
—— 4,4'-bis(methoxycarbonylethylthiomethyl)-5,5'-dimethylbiphenyl-20-crown-6 79154-99-7 C34H48O10S2
—— 4,13-dimethyl-7,10-dioxa-4,13-diaza-1(1,4)-benzena-cyclopentadecaphane 66607-37-2 C18H30N2O2
—— <4R*-(4α,5β)>-5,6-dihydro-4,6-diphenyl-5-methyl-6-(4-morpholinyl)-4H-1,2-oxazine N-oxide 123703-16-2 C21H24N2O3
—— 4-chloro-N,N-dimethylimidazo[1,5-a]quinoxalin-8-amine 500205-69-6 C12H11ClN4
—— 4-tert-Butylperoxy-2-methyl-pyrimidine-5-carboxylic acid ethyl ester 78494-29-8 C12H18N2O4
—— (4-(1'-(1-methylpiperidin-4-yl)-3H-spiro[benzofuran-2,4'-piperidine]-5-yl)phenyl)methanamine 1258429-87-6 C25H33N3O
—— 4-(2,2-difluoroethenyl)-9H-fluorene 82979-55-3 C15H10F2
—— [4-(5-bromo-2-hydroxyphenyl)thiazol-2-yl](thiophen-2-yl)methanone 1240188-44-6 C14H8BrNO2S2
—— 4-hydroxy-3-[1'-(m-nitrophenyl)prop-2'-en-1'-yl]-5-phenyl-[5H]furan-2-one 1071501-80-8 C19H15NO5
—— 4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane dihydrogen iodide 142030-20-4 C18H36N2O6*2HI
—— 4-(tert-butylcarbamoyl)-3-(4-nitrophenylamino)benzyl acetate 1404220-42-3 C20H23N3O5
—— 4-chloro-6-(morpholin-4-yl)-N-[4-(propan-2-yl)phenyl]-1,3,5-triazin-2-amine 904084-66-8 C16H20ClN5O
—— 4-[3-[2-(4-methoxyphenyl)-5-methyl-1,3-oxazol-4-yl]propanoyl]benzaldehyde 137090-39-2 C21H19NO4
—— 4-(10-methyl-11-oxo-8,9,10,11-tetrahydro-benz[<i>a</i>]anthracen-3-yl)-valeric acid methyl ester 102952-66-9 C25H26O3
—— 4,6-dichloro-5-((2-(4-chlorophenyl)hydrazono)methyl)pyrimidine 1429924-38-8 C11H7Cl3N4
—— 4-(4-ethoxy-3-methoxy-benzylidene)-3-methyl-4<i>H</i>-isoxazol-5-one 17975-52-9 C14H15NO4
—— 4-(1-(3-hydroxypropyl)-1H-indol-3-yl)-5-(4-nitrophenyl)-1,2-dihydropyrazol-3-one 1403656-11-0 C20H18N4O4
—— 4-morpholino-N-(4-nitrophenyl)-6-(piperazin-1-yl)-1,3,5-triazin-2-amine 1423168-12-0 C17H22N8O3
—— 4'-vinyl(1,1'-biphenyl)-3-amine 1332747-49-5 C14H13N
—— 4-(2-Benzothiazolyl)-2,3,3,4,4-pentafluorbuttersaeure 24289-34-7 C11H6F5NO2S
—— 4-(4-(3-(aminomethyl)phenyl)piperidine-1-carbonyl)-2-hydroxy-N-methoxybenzamide trifluoroacetate 1411991-90-6 C2HF3O2*C21H25N3O4
—— 4-methyl-3-azafluorenone bromophenacylate 85826-48-8 Br*C21H16NO2
—— 4-[6-Amino-9-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-9H-purin-8-ylsulfanyl]-butyraldehyde 200506-19-0 C14H19N5O4S
—— 4-{[benzyl-(2-iodophenyl)carbamoyl]ethynyl}-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester 906799-26-6 C26H29IN2O4
—— (4aS,8aS)-8a-methyl-3,4,4a,5,6,7,8,8a-octahydro-1H-2-benzopyran-1-one 134522-53-5 C10H16O2
—— 4-chloro-N,N-diethylimidazo[1,5-a]quinoxalin-8-amine 500205-70-9 C14H15ClN4