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中文名称 英文名称 CAS号 化学式
—— 4-(1-acetyl-2-oxo-propyl)-thiophene-3-carboxylic acid 57279-67-1 C10H10O4S
—— 4-(4-Chloro-phenyl)-[1,3]dioxolane 51335-80-9 C9H9ClO2
—— 4-Hydroxy-3-[1-(o-tolyl-hydrazono)-ethyl]-chromen-2-one 110570-06-4 C18H16N2O3
—— 4-(2-Ethoxycarbonyl-propionyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester 82814-82-2 C15H21NO5
—— 4,4'-Bis(4-oxo-1-cyclohexen-1-yl)biphenyl 152554-72-8 C24H22O2
—— 4-Hydroxy-2-oxo-6-cyclopentyl-2H-pyran 92315-59-8 C10H12O3
—— (4-fluorophenyl)-(pyrrolidin-1-ylsulphonylmethyl)-ketone 654676-48-9 C12H14FNO3S
—— 4-Ethoxy-2-piperidino-pyridin 4645-12-9 C12H18N2O
—— 4-(2,5-dimethylphenyl)-4-oxobut-2-enoyl chloride 105493-04-7 C12H11ClO2
—— (4-Ethoxy-phenyl)-[5-{[1-phenyl-meth-(E)-ylidene]-hydrazono}-[1,2,4]dithiazolidin-(3Z)-ylidene]-amine 83710-29-6 C17H16N4OS2
—— 4-(3-Benzyloxy-2-methyl-propoxymethyl)-1,2-dimethoxy-benzene 126308-98-3 C20H26O4
—— 4-(5-Iodo-2,3,3-trimethylindol-1-ium-1-yl)butane-1-sulfonate 54136-33-3 C15H20INO3S
—— (4S,5R,7R,8R,13S,16S,19R,22R)-7-hydroxy-8-[(2S,4S,5R,6R)-5-[(2S,4S,5S,6R)-4-hydroxy-5-[(2S,4R,5S,6S)-4-methoxy-6-methyl-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-5,19-dimethyl-15,18,20-trioxapentacyclo[14.5.1.04,13.05,10.019,22]docosa-1(21),10-dien-14-one 876384-46-2 C47H72O20
—— (4-o-tolylpiperazin-1-yl)-(5-methyl-3-morpholinobenzofuran-2-yl)methanone 1256503-57-7 C25H29N3O3
—— 4-((2-hydroxyethyl)amino)-6-(4-((5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-1,3,5-triazine-2-carboxamide 1623734-03-1 C18H15F3N6O3
—— 4-(2-{5-[2-(4-Hydroxy-butoxy)-ethylamino]-pentylamino}-ethoxy)-butan-1-ol 28649-23-2 C17H38N2O4
—— 4(RS)-t-butyldimethylsilyloxy-2-(6-acetoxyhexylthio)-2-cyclopentenone 83009-63-6 C19H34O4SSi
—— (4S,E)-ethyl 6-(1-ethoxyethoxy)-4-((methoxymethoxy)methyl)-4-methylhex-2-enoate 890027-80-2 C16H30O6
—— 4-[2-(difluoromethyl)-4-methoxy-1H-benzimidazol-1-yl]-6-(4-morpholinyl)-N-[(3R)-piperidinyl]-1,3,5-triazin-2-amine 1188915-70-9 C21H26F2N8O2
—— (4aR,6S,7R,8S,8aS)-7,8-Bis-benzyloxy-6-methoxy-2-(4-methoxy-phenyl)-2-methyl-hexahydro-pyrano[3,2-d][1,3]dioxine 78103-35-2 C30H34O7
—— 4-methylbenzoylsulfenyl bromide 85156-89-4 C8H7BrOS
—— 4-[[(4S)-2-methyl-4,5-dihydro-1,3-thiazol-4-yl]methyl]phenol 1228767-05-2 C11H13NOS
—— 4-Chloro-benzoic acid 2-methyl-1-trifluoromethyl-propenyl ester 137734-14-6 C12H10ClF3O2
—— (4-cyclobutyl-benzyl)-[2-(3-trifluoromethyl-phenyl)-ethyl]-amine 875306-95-9 C20H22F3N
—— 4-{1-(carboxymethyl)-7-[(E)-2-(4-{[(2E)-4-(4-chloro-2,6-dimethylphenoxy)-2-buten-1-yl]oxy}phenyl)vinyl]-2-methyl-1H-indol-3-yl}butanoic acid 908136-10-7 C35H36ClNO6
—— 4-(4-Dimethylamino-phenyl)-4-(4-phenoxy-phenylamino)-butan-2-one 59662-81-6 C24H26N2O2
—— 4-phenylthiocarbamoyl-3,4-diaza-tricyclo[4.2.1.0<sup>2,5</sup>]non-7-ene-3-carboxylic acid methyl ester 65244-91-9 C16H17N3O2S
—— 4-(<i>N</i>',<i>N</i>'-dimethyl-hydrazino)-5(7)<i>H</i>-imidazo[4,5-<i>d</i>][1,2,3]triazine 59817-40-2 C6H9N7
—— 4'-benzylcarbamoyl-4-[4-(3,4-dichloro-phenyl)-thiazol-2-yl]-biphenyl-2-carboxylic acid 1428481-34-8 C30H20Cl2N2O3S
—— 4-((endo)-8-((cis)-4-tert-butylcyclohexyl)-8-azabicyclo[3.2.1]octan-3-yl)-3-oxo-3,4-dihydroquinoxaline-2-carboxylic acid hydrochloride 1126793-35-8 C26H35N3O3*ClH
—— 4-[(1S,7S,7aR)-7-[tert-butyl(dimethyl)silyl]oxy-1-ethyl-3-oxo-5,6,7,7a-tetrahydro-1H-pyrrolo[1,2-c]imidazol-2-yl]-2-chloro-3-methylbenzonitrile 945469-31-8 C22H32ClN3O2Si
—— 4-amino-N-(5-[1,3]dioxolan-2-yl-6-methoxy-pyrimidin-4-yl)-benzenesulfonamide 5604-45-5 C14H16N4O5S
—— 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbaldehyde oxime 908287-23-0 C7H5ClN4O
—— 4-amino-1-<4-(benzoyloxy)but-2-ynyl>imidazo<4,5-c>pyridine 114978-81-3 C17H14N4O2
—— 4-amino-6-(((1S)-1-(1-cyclopropyl-5-fluoro-1H-benzimidazol-2-yl)ethyl)amino)-5-pyrimidinecarbonitrile 1338482-65-7 C17H16FN7
—— 4-Amino-2-(methylthio)-7-(β-D-ribofuranosyl)-7H-pyrrolo<2,3-d>pyrimidin 94773-30-5 C12H16N4O4S
—— 4-[(1-benzoyl)vinyl]-N-(tert-butyloxycarbonyl)-2,2-dimethyloxazolidine 946091-22-1 C19H25NO4
—— 4-(3-{3-[4-((8S,11R,13S,14S,17S)-17-hydroxy-13-methyl-3-oxo-17-pentafluoroethyl-2,3,6,7,8,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-11-yl)phenyl]prop-2-ynyl}ureido)benzoic acid ethyl ester 1262016-84-1 C39H39F5N2O5
—— 4-Azatricyclo[5.2.2.02,6]undeca-2,5,8,10-tetraen-3-ylmethanol 959464-00-7 C11H11NO
—— 4-(2-carboxybenzyl)-3-hydroxyphenylacetic acid 93273-62-2 C16H14O5
—— 4-{5-[(4-fluorophenyl)methyl]-6-methylpyrimidin-4-yl}-7-[4-(methyloxy)phenyl]-2,3,4,5-tetrahydro-1,4-benzoxazepine 1256783-62-6 C28H26FN3O2
—— 4-[1-(4-bromo-phenyl)-2-(3,3-dimethyl-3<i>H</i>-isobenzofuran-1-ylidene)-ethylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 34068-83-2 C28H23BrN2O2
—— 4-[4-(Naphthalene-2-carbonyl)-pyrimidin-2-ylamino]-benzonitrile 1225465-10-0 C22H14N4O
—— 4'-(hexylsulfanyl)biphenylboronic acid 536708-75-5 C18H23BO2S
—— 4-(6-nitro-2,3-dioxo-1,2,3,4-tetrahydroquinoxalin-1-ylmethyl)benzoic acid 149651-03-6 C16H11N3O6
—— 4-(2-(imidazol-1-yl)ethoxy)-5-methoxy-2-nitrobenzamide 220896-62-8 C13H14N4O5
—— 4-[2-Benzylcarbamoyl-2-(naphthalene-1-sulfonylamino)-ethyl]-thiobenzimidic acid methyl ester; hydriodide 80853-49-2 C28H27N3O3S2*HI
—— 4-Chloro-selenobenzoic acid Se-[2-(4-bromo-phenyl)-2-oxo-ethyl] ester 105223-24-3 C15H10BrClO2Se
—— 4-Methyl-N-(4-methyl-5,8-dihydro-naphthalen-1-yl)-benzenesulfonamide 850888-84-5 C18H19NO2S
—— 4-Trifluoromethyl-4'-t-butyl-2',6'-dinitrodiphenylamine 109826-14-4 C17H16F3N3O4