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中文名称 英文名称 CAS号 化学式
—— 4-butyl-5-ethyl-2(5H)-furanone 107323-64-8 C10H16O2
—— 4-(trifluoromethylthio)benzene-1,2-diol 829-86-7 C7H5F3O2S
—— 4-(N-pyridinium)pyridine-N-oxide chloride tetracyanoethylene complex 137858-02-7 C6N4*C10H9N2O*Cl
—— (4Z)-4-ethylidene-2,2,3,3-tetramethylcyclobutan-1-one 56175-17-8 C10H16O
—— 4-(2-(4-amino-1,2,5-oxadiazol-3-yl)-1-ethyl-6-{[(2S)-2-pyrrolidinylmethyl]oxy}-1H-imidazo[4,5-c]pyridin-4-yl)-2-methyl-3-butyn-2-ol 913640-54-7 C20H25N7O3
—— 4-Benzyl-2(S)-n-butyl-1-(2,3-dimethylbenzoyl)piperazine 169448-08-2 C24H32N2O
—— 4-(2-(5-(1,2-dithiolan-3-yl)pentanamido)ethylamino)-2-methyl-4-oxobut-2-enoic acid 1187531-35-6 C15H24N2O4S2
—— 4-(1H-benzimidazol-2-yl)-5-methyl-1H-pyrazol-3-amine 1140934-53-7 C11H11N5
—— 4-(4-bromo-pentoxy)-2-(1',1',1',3',3',3'-hexadeuteroisopropylidene)-benzofuran-3-one 753013-33-1 C16H19BrO3
—— 4-aminomethyl-cinnamic acid ; hydrochloride 67688-89-5 C10H11NO2*ClH
—— 4-(dimethylamino)pyridinium 1-carbamoyl-5-chloro-3-(phenoxycarbonyl)-1H-indol-2-olate 1355679-81-0 C7H10N2*C16H11ClN2O4
—— 4-benzoyl-2,3-diphenyl-5,5-bis-trifluoromethyl-[1,2,4]oxadiazolidine 68300-30-1 C23H16F6N2O2
—— 4-methyl-2,6-bis(p-nitrophenyl)-3,5-diethoxycarbonylpyridine 136580-68-2 C24H21N3O8
—— 4-acetoxy-5-ethoxy-2-pentyne 97579-12-9 C9H14O3
—— 4-Nitrobenzyl 2-[4(S)-chloro-3(S)-(1(R)-hydroxyethyl)azetidin-2-on-1-yl]-3-(4-ethylthiophenoxy)-3-trimethylacetylthiopropenate 90209-36-2 C28H31ClN2O8S2
—— 4′-nitrobiphenyl-2-carbaldehyde O-methyl oxime 1109233-27-3 C14H12N2O3
—— 4-((3,5-dimethyl-1H-pyrazol-1-yl)carbonyl)-1-(3-(trifluoromethyl)phenyl)pyrrolidin-2-one 1215723-55-9 C17H16F3N3O2
—— 4-((13S,17S)-3-Cyclopentyloxy-17-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl)-5-hydroxy-5H-furan-2-one 28990-49-0 C27H34O5
—— 4,8-dimethylbicyclo<3.3.1>nona-3,7-diene-2,6-dione 2-oxime 88537-18-2 C11H13NO2
—— 4-[(E)-2-(3-Trifluoromethyl-phenyl)-propenyl]-phenol 83832-09-1 C16H13F3O
—— 4-oxo-3H-[1]benzothiolo[2,3-d]pyrimidine-2-carboxylic acid 1029689-05-1 C11H6N2O3S
—— (4-chlorophenyl)-carbamic acid 2,2,2-trifluoro-1-(3-methoxypiperidin-1-ylmethyl)-ethyl ester 1602922-75-7 C16H20ClF3N2O3
—— 4-methyl-2-(2,2,2-trifluoro-1-(4-methoxyphenyl)ethyl)phenol 1443226-08-1 C16H15F3O2
—— 4-(2-pentylidene-1-tosylindolin-3-yl)morpholine 1242061-41-1 C24H30N2O3S
—— 4-(4-cyanophenyl)-2,6-bis(4-fluorophenyl)pyridine 1354627-77-2 C24H14F2N2
—— [(4-{2-[3-(3-chlorophenyl)-[1,2,4]oxadiazol-5-yl]-ethyl}-cyclohexyl)-(3-fluorophenyl)-methyl]-dimethylamine 943005-11-6 C25H29ClFN3O
—— 4,5-bis(N-imidazolyl)-9,9-dimethylxanthene 1401111-30-5 C21H18N4O
—— 4-(4-methoxybenzyl)-6-(4-methoxy-3-methylphenyl)-3(2H)-pyridazinone 1314804-94-8 C20H20N2O3
—— (4-{[4-(3,4-dichlorophenyl)-3-(2,2-dimethyltetrahydropyran-4-yl)-4-phenylbutylamino]methyl}phenyl)dimethylamine 634908-58-0 C26H36Cl2N2O
—— 4-((((3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl)oxy)methyl)-1-phenyl-1H-1,2,3-triazole 1442115-73-2 C36H53N3O
—— 4-methyl-5-(2-furyl)-3-hydroxy-1H-pyrrole-2-carboxylic acid methyl ester 1028851-93-5 C11H11NO4
—— 4-Nitro-benzoic acid 1-(2,2-dimethyl-propyl)-3,3-dimethyl-1-phenyl-butyl ester 40543-96-2 C24H31NO4
—— 4-[2-[4-[2-(benzenesulfonyl)-2-cyanoethenyl]phenyl]ethenyl]benzonitrile 59583-90-3 C24H16N2O2S
—— 4,4'-bis(4-methoxyphenyl)-1,3,1',3'-tetrahydro-2H,2'H-oxacyclopenta[a]-5,5'-bis(biphenylenyl) 1334111-02-2 C42H30O4
—— 4-{4-[2-(3,4-difluoro-phenyl)-ethyl]-piperazin-1-yl}-5,6-dimethyl-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid amide 731825-64-2 C21H24F2N6O
—— 4-acetyl-2-ethylindan-1-one 98153-76-5 C13H14O2
—— (4-Chloro-2-methyl-phenoxy)-acetic acid 2,5-dioxo-pyrrolidin-1-yl ester 93799-61-2 C13H12ClNO5
—— 4-(3'-methyl-4'-hydroxyphenyl)-2,2,6,6-tetramethylpiperidine 42410-78-6 C16H25NO
—— 4-(3-Methoxyanilino)-5-chloro-6-methyl-2-[5-(trifluoromethyl)-2-pyridinyl]pyrimidine 438247-52-0 C18H14ClF3N4O
—— 4-(diisopropylsilyl)but-3-yn-2-ol 1198205-76-3 C10H20OSi
—— 4-[2-(ethoxycarbonyl)-3,4-dihydro-2H-1,4-benzoxazin-4-yl]butanoic acid 534574-40-8 C15H19NO5
—— 4-{[6-(3-methanesulfonyl-4-methylphenyl)-4-(1-trifluoromethyl-cyclopropylamino)-pyrido[3,2-d]pyrimidin-2-ylamino]-methyl}-benzenesulfonamide 1203652-29-2 C26H25F3N6O4S2
—— 4-[(4-hydroxy)benzylamino]-6-nitro-7-(piperazin-1-yl)quinazoline 333400-88-7 C19H20N6O3
—— 4-[5-[(3-ethynylbenzoyl)amino]-2-methylanilino]-5-methyl-N-[(1S)-1-phenylethyl]pyrrolo[2,1-f][1,2,4]triazine-6-carboxamide 623153-62-8 C32H28N6O2
—— (4R,5S)-4-isobutyl-2-oxo-5-oxazolidinecarboxylic acid 124782-08-7 C8H13NO4
—— 4,4'-bis-dimethylamino-2,2'-diphenyl-stilbene 97258-93-0 C30H30N2
—— (4S)-4-isopropyl-3-[(2'R,3'R,4'S)-2',4',6'-trimethyl-3'-hydroxyheptyl]-2-oxazolidinone 452964-02-2 C16H29NO4
—— 4-[[3-[(aminoiminomethyl)amino]phenyl]methoxy]-N-[[(1,1-dimethylethyl)amino]carbonyl]phenylalanine 198151-18-7 C22H29N5O4
—— (4S,4aS)-(tert-dimethylsilyl)oxy-1-hydroxy-8-methoxy-4a,6-dimethyl-2,3,4,4a-tetrahydroxanthen-9-one 1449752-20-8 C22H32O5Si
—— 4-{1-(4-cyclohexylphenyl)-3-[3-(1-hydroxyethyl)phenyl]ureidomethyl}-N-(2H-tetrazol-5-yl)benzamide 307985-58-6 C30H33N7O3