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中文名称 英文名称 CAS号 化学式
—— 4,4'-dimethyl-1,1'-buta-1,3-diynediyl-bis-cyclohexa-2,5-diene-1,4-diol 110335-69-8 C18H18O4
—— 4-Benzenesulfonyl-tetrahydro-pyrimidine-2-thione 134982-75-5 C10H12N2O2S2
—— 4β-[4-O-methyl-(phenyl-1,2,3-triazol-4yl)]epi-podophyllotoxin 1600500-13-7 C31H29N3O8
—— 4-(4-chlorophenyl)-2-[4-(4-chlorophenyl)-1,3-dithiol-1-ium-2-yl]-1,3-dithiol-1-ium 61940-35-0 C18H10Cl2S4
—— 4-Chloro-benzoic acid [2,2,3,3,4,4,4-heptafluoro-but-(Z)-ylidene]-hydrazide 59873-04-0 C11H6ClF7N2O
—— 4,4'-oxy-bis-thiobenzamide 15912-62-6 C14H12N2OS2
—— 4-Methoxy-benzene-1,3-disulfonic acid 1-amide 3-[(2-piperidin-1-yl-ethyl)-amide] 62564-36-7 C14H23N3O5S2
—— 4-[(S)-2-azetidin-1-yl-1-(4-fluoro-3-trifluoromethylphenyl)ethylamino]-6-fluoroquinazoline-8-carboxylic acid amide 1379546-35-6 C21H18F5N5O
—— (4,5-dimethylfuran-2-ylmethyl)(5-methylfuran-2-ylmethyl)amine 637744-62-8 C13H17NO2
—— 4-[methoxy(phenyl)methyl]-N-[4-(2-methyl-1H-imidazol-1-yl)phenyl]-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidin-2-amine 6,6-dioxide 1226885-51-3 C25H25N5O3S
—— 4-Chlorophenyl 1[4-(2-methoxyphenyl)-piperazinyl]cyclopropyl ketone 111262-05-6 C21H23ClN2O2
—— 4-iodo-7-nitro-3-p-tolyl-1H-isochromene 1205555-67-4 C16H12INO3
—— 4-Ethoxycarbonyl-5-fluor-3-methyl-isoxazol 25786-75-8 C7H8FNO3
—— 4,5-dihydro-3-oxido-2-(4-fluorophenyl)-[1,2,3]triazolo[1,5-a]quinolinium inner salt 219948-68-2 C16H12FN3O
—— 4-(4-Chlorophenylhydrazono)-2-(4-methoxyphenyl)-1,3(2H,4H)-isoquinolinedione 86671-79-6 C22H16ClN3O3
—— 4-(2-naphthyl)-2-[(2S)-2-(pyrrolidin-1-ylcarbonyl)pyrrolidin-1-yl]pyrimidine 1123239-81-5 C23H24N4O
—— 4,5-Dimethyl-1-(2-oxo-2-phenyl-ethyl)-4H-tetrazol-1-ium; bromide 105849-89-6 Br*C11H13N4O
—— 4-chloro-N-((1S,2S,3R,4R)-3-(hydroxymethyl)bicyclo[2.2.1]hept-5-en-2-yl)-5-(4-(trifluoromethyl)phenyl)isoxazole-3-carboxamide 1110770-43-8 C19H16ClF3N2O3
—— 4-(2-(1H-indol-3-yl)-9-methyl-8-((4-(tetrahydro-2H-pyran-4-yl)-piperazin-1-yl)methyl)-9H-purin-6-yl)morpholine 1257306-77-6 C28H36N8O2
—— 4-(4-fluoro-phenyl)-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid (2-ethyl-3-methoxy-phenyl)-amide 1232504-53-8 C21H21FN2O3
—— [4,4',4'',4'''-tetra-tert-butyl-6,6',6'',6'''-tetra-tert-butyl-2,2',2'',2'''-(1,8-anthracenemethanediyl)tetraphenolato]Al2Me2Cl-CH2Cl2*C5H12 318528-73-3 CH2Cl2*C5H12*C8H20N*C74H96Al2ClO4
—— 4-β-D-Ribofuranosyl-5-methyl-1,2,4-triazol-3(2H)-one 98292-44-5 C8H13N3O5
—— 4-Dimethylamino-2-methyl-7-phenylpyrimidino-<4,5-d>-pyrimidin 58842-36-7 C15H15N5
—— 4-(p-Bromphenyl)-2-(cyano-ethoxycarbonyl-methyliden)-6-pyrrolidino-2H-1,3-thiazin 118200-51-4 C19H18BrN3O2S
—— 4-O-α-D-glucopyranosyl-N-(4-methylbenzyl)moranoline p-toluenesulfonate 121133-72-0 C7H8O3S*C20H31NO9
—— (4S,1'S,2'S)-2-oxo-3-(9-phenylfluoren-9-yl)-4-(1'-hydroxy-2'-methyl-4'-hexynyl)oxazolidine 126459-37-8 C29H27NO3
—— (4R,5R,6R)-6-[(R)-1,2-Bis-(2-chloro-acetoxy)-ethyl]-4,5-bis-(2-chloro-acetoxy)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester 125258-35-7 C17H18Cl4O11
—— (4aR,5S,6aS,7R,12S)-12-Fluoro-5,7-dihydroxy-7-(2-hydroxy-acetyl)-4a,6a-dimethyl-4b,5,6,6a,7,8,9,10,10a,10b,11,12-dodecahydro-4aH-chrysen-2-one 51050-31-8 C22H29FO5
—— {4-[4-(2-pyridin-2-yl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl)-quinolin-7-yl]phenyl}acetic Acid Trifluoroacetic Acid 700873-24-1 C2HF3O2*C28H22N4O2
—— {(4S,5S)-5-Hydroxymethyl-2-[2-(toluene-4-sulfonyl)-ethyl]-[1,3]dioxolan-4-yl}-methanol 88948-50-9 C14H20O6S
—— 4-[2-(4-methoxycarbonyl-phenoxymethyl)-6-oxo-morpholin-4-yl]-benzoic acid methylester 61974-63-8 C21H21NO7
—— 4-((6-(4-methoxy-3-(aminosulfonyl)phenyl)-4-(2,2,2-trifluoroethylamino)pyrido[3,2-d]pyrimidin-2-ylamino)methyl)benzenesulfonamide 1203654-24-3 C23H22F3N7O5S2
—— 4-Chlor-1-<1.1.3.3-tetrafluor-1.3-dichlor-2-hydroxy-propyl>-benzol 2092-82-2 C9H5Cl3F4O
—— 4,4-bis(4-fluorophenyl)-2-methyl-1-(3-{4-[6-(methylethoxy)(3-pyridyl)]piperidyl}butyl)-2-imidazolin-5-one 721957-10-4 C33H38F2N4O2
—— 4-[3-(4,8-Dihydroxy-3-sulfamoyl-naphthalen-1-ylazo)-benzenesulfonylamino]-1-hydroxy-naphthalene-2-carboxylic acid {4-[2,4-bis-(1,1-dimethyl-propyl)-phenoxy]-butyl}-amide 57751-12-9 C47H53N5O9S2
—— 4-((R)-11-Ethyl-8-hydroxy-6-methyl-1,2,5,6-tetrahydro-4H-2,6-methano-benzo[d]azocin-3-yl)-1-(4-fluoro-phenyl)-butan-1-one 34647-20-6 C25H30FNO2
—— (4-chloro-6-prop-2-ynyloxy-[1,3,5]triazin-2-yl)-(3,5-dimethoxyphenyl)amine 1335447-86-3 C14H13ClN4O3
—— 4-benzyloxy-3-ethyl-5-methyl-benzoic acid N'-(4-isopropoxy-3-methyl-benzoyl)hydrazide 1014691-18-9 C28H32N2O4
—— 4-hydroxymethyl-4-methyl-1-(4-tolyl)-3-morpholinocarbonyloxy-2-pyrazoline 134402-87-2 C17H23N3O4
—— (4R,5S,6R)-2-{(S)-3-[(S)-5-((S)-3-Benzyloxy-1-hydroxy-propyl)-4,5-dihydro-isoxazol-3-yl]-butyl}-5-chloro-4-methoxy-6-vinyl-tetrahydro-pyran-2-ol 913355-82-5 C25H36ClNO6
—— 4-amino-3-iodo-1-(5-deoxy-5-azido-β-D-ribofuranosyl)pyrazolo<3,4-d>pyrimidine 144928-47-2 C10H11IN8O3
—— (4R,8R,12R)-13-((tert-butyldiphenylsilyl)oxy)-4,8,12-trimethyl-8-((triethylsilyl)oxy)tridecyl diisopropylcarbamate 1623736-66-2 C45H79NO4Si2
—— 4-[5-(4'-methoxyphenyl)-4,5-dihydro-1H-3-pyrazolyl]-2-methylphenol 934736-10-4 C17H18N2O2
—— 4,12-bis(6,6'-pyridyl-2,2'-carbonitrile)[2.2]paracyclophane 1266247-57-7 C28H20N4
—— 4-{3-methoxy-4-oxo-2-[(S)-1-(4-trifluoromethylphenyl)ethylamino]-3,5,7,8-tetrahydro-4H-pyrido[4,3-d]pyrimidine-6-carbonyl}benzonitrile 1256474-76-6 C25H22F3N5O3
—— 4-Hydroxy-7-[2-[2-[3-[2-phenylethoxy]propylthio]ethylamino]ethyl]-1,3-benzothiazol-2(3H)-one hydrochloride 154189-23-8 C22H28N2O3S2*ClH
—— 4-(4-methoxyphenyl)-5-[5-(4-methoxyphenyl)-4,5-dihydroisoxazol-3-yl]-6-methyl-3,4-dihydropyrimidine-2(1H)-thione 1340473-85-9 C22H23N3O3S
—— 4α,14α-dimethyl-5α-cholest-8-ene-7,11-dione-3-thiadiazoline 1023305-39-6 C34H51N3O4S
—— [4-(3-cyano-benzyl)-6-Fluoro-3-methyl-naphthalen-2-yl]-acetic acid 1227370-28-6 C21H16FNO2
—— 4-({1-[4-(benzyloxy)phenyl]piperidin-4-yl}amino)-6-(pyrazin-2-ylamino)nicotinamide 1227483-26-2 C28H29N7O2