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中文名称 英文名称 CAS号 化学式
—— 4-(11-hydroxy-3a-aza-3a-homo-olean-12-en-30-oyl)-morpholine 58939-99-4 C34H56N2O3
—— 4-(tri-<i>O</i>-acetyl-β-<i>D</i>-ribofuranosyl)-1,4-dihydro-[1,2,3]triazolo[4,5-<i>b</i>]pyridin-5-one 59892-41-0 C16H18N4O8
—— 4-{6-(isopropylamino)-5-[(1-isopropyl-7-oxo-1,4,6,7-tetrahydro-1'H-spiro[indazole-5,4'-piperidin]-1'-yl)carbonyl]pyridin-2-yl}benzoic acid 1370448-41-1 C30H35N5O4
—— 4-Methoxy-thiobenzoic acid S-[2-(4-nitro-phenyl)-2-oxo-ethyl] ester 49742-27-0 C16H13NO5S
—— 4-hydroxy-3-methoxy-benzaldehyde (4-oxo-3,5-diphenyl-thiazolidin-2-ylidene)-hydrazone 101378-27-2 C23H19N3O3S
—— 4-cyano-N-{3-[2-(3-dimethylaminopropyl)-3,5-dimethoxy-phenylamino]quinoxalin-2-yl}benzenesulfonamide 1373665-71-4 C28H30N6O4S
—— 4'-azido-1'-methylcytidine 1365257-88-0 C10H14N6O5
—— 4-(2-t-butylaminosulfonylphenyl)-phenyl N-methanesulfonyl-3-(3-cyanophenyl)alanine amide 352617-54-0 C27H30N4O5S2
—— 4-(2-Pyridinylmethyl)-2H-1-benzopyran-2-on N-Oxid 62877-99-0 C15H11NO3
—— 4-(3-Pyridyl)-phenyl 2-(3-cyanophenyl)-cyclopentene-1-carboxamide 352617-24-4 C24H19N3O
—— 4-Chlor,5-Methyl-1,2-Benzoisothiazol 41533-72-6 C8H6ClNOS
—— 4'-Methylen-1,2-bis(pentadeutero-phenyl)-tetraphenylspiro-(pyrazolidine-benzo-dipyrazolin)-tetraon 63256-67-7 C47H32N6O4
—— 4-benzylidene-2-(4-methoxy-phenyl)-[1,3]oxathiolan-5-one 42056-36-0 C17H14O3S
—— 4-ethyl-2-isopropylidene-[1,3]dithiole 50783-60-3 C8H12S2
—— 4-[4-(4-Chloro-phenyl)-4-hydroxy-piperidin-1-yl]-1-(4-methyl-piperidin-1-yl)-2,2-diphenyl-butan-1-one; hydrochloride 37733-42-9 C33H39ClN2O2*ClH
—— (4aR,6aS,10aR,10bR)-3,3,4a,7,7,10a-Hexamethyl-dodecahydro-benzo[f]chromen-6-one 52104-97-9 C19H32O2
—— 4-(3,5'-dimethyl-5-phenyl-4,5-dihydro-[1,3']bipyrazolyl-1'-yl)-4-phenyl-butan-2-one 54490-59-4 C24H26N4O
—— 4-Ethoxy-3,5-dimethoxy-benzoic acid [1-phenyl-meth-(Z)-ylidene]-hydrazide 60566-55-4 C18H20N2O4
—— 4-Methyl-cyclopenta-2,4-diene-1,1,2,3,5-pentacarboxylic acid pentamethyl ester 59959-93-2 C16H18O10
—— 4-(6-amino-purin-9-yl)-2,3-dihydroxy-butyric acid 2-methoxy-ethyl ester 38631-47-9 C12H17N5O5
—— 4-amino-5-benzoyl-2-(4-methoxy-phenyl)-thiophene-3-carbonitrile 49742-04-3 C19H14N2O2S
—— 4-(4-Fluor-phenyl)-1,3,3-triphenylazetidin-2-on 51527-36-7 C27H20FNO
—— 4-(4-Chloro-benzyl)-1-phenyl-isoquinolin-3-ol 50845-52-8 C22H16ClNO
—— 4(3,5-Dibrom-salicylamid-methyl)-1-phenyl-2,3-dimethyl-5-pyrazolon 51028-55-8 C19H17Br2N3O3
—— 4,7-diphenyl-2-<i>o</i>-tolyl-4,5,6,7,8,9b-hexahydro-3a<i>H</i>-benzo[<i>e</i>]isoindole-1,3,9-trione 41186-25-8 C31H27NO3
—— 4α,8,14-Trimethyl-18-nor-5α,8α,9β,14β-androst-12-en-3α-ol-17-on-3-acetat 13260-32-7 C23H34O3
—— 4,4-bis(phenylsulfonyl)oct-1-en-7-yne 1403870-12-1 C20H20O4S2
—— 4-(2-amidino-1,2,3,4-tetrahydroisoquinolin-7-yloxymethyl)-1-(1-dimethylaminoacetylpiperidin-2-ylcarbonyl)piperidine-4-carboxylic acid ethyl ester 247134-92-5 C29H44N6O5
—— (4-(diethylamino)-2-hydroxyphenyl)(m-tolyl)methanone 1061330-69-5 C18H21NO2
—— 4-[2-(4-Fluoro-phenyl)-5-methyl-pyrrol-1-yl]-butyraldehyde 123184-54-3 C15H16FNO
—— 4-[4-(tert-butoxycarbonylamino)butyl]-5-(tritylamino)-1-methylpyrazole 1025391-25-6 C32H38N4O2
—— 4-(2,3-dimethoxy-styryl)-6-piperidin-1-yl-[1,3,5]triazin-2-ylamine 43074-92-6 C18H23N5O2
—— 4-Benzolsulfonyl-anthra<1,2-c>-1,2,5-selenadiazol-6,11-dion 15869-42-8 C20H10N2O4SSe
—— [4-(1-tert-butylcarbamoyl-cyclopentyl)-5-oxo-4,5-dihydro-isoxazol-3-yl]-acetic acid methyl ester 1206892-40-1 C16H24N2O5
—— 4,5-Dihydronaphtho<1,2-d>-1,3-diselenol-2-selon 80776-20-1 C11H8Se3
—— 4-Isopentyloxy-acetophenon-(2-methoxy-ethyl)-hydrazon 52873-13-9 C16H26N2O2
—— ((4'aR,8'aR)-5',5',8'a-Trimethyl-3',4',4'a,5',8',8'a-hexahydro-1'H-spiro[[1,3]dioxolane-2,2'-naphthalen]-1'-yl)-methanol 76685-52-4 C16H26O3
—— 4-Methyl-2,4-bis-(2-methyl-1H-indol-3-yl)-5-oxo-tetrahydro-furan-2-carboxylic acid 41255-10-1 C24H22N2O4
—— 4,4,5,5-tetramethyl-2-(2,2,3,3-tetramethylcyclopropyl)-1,3,2-dioxaborolane 2152645-04-8 C13H25BO2
—— 4-Methoxy-N-{phenyl-[(E)-p-tolylimino]-methyl}-N-p-tolyl-benzamide 60566-09-8 C29H26N2O2
—— (4S,5S)-4-Hydroxy-5-(4-methoxy-phenyl)-1-methyl-pyrazolidin-3-one 54679-54-8 C11H14N2O3
—— 4-Hydroxy-1-methyl-2,5-dioxo-2,5-dihydro-1H-benzo[b]azepine-3-carboxylic acid ethyl ester 41878-56-2 C14H13NO5
—— 4,7-dihydro-exo-2-methyl-4,7-methano-2H-indene 85234-90-8 C11H12
—— 4-{[(3,4-dichlorophenyl)carbamoyl]oxy}-2-[(4-{[(4-methylphenyl)carbonyl]amino}phenyl)sulfanyl]butanoic acid 1369957-73-2 C25H22Cl2N2O5S
—— 4,4a,7,8a-Tetramethyl-3,4,4a,5,6,8a-hexahydro-2H-naphthalen-1-one 93519-27-8 C14H22O
—— 4-benzyl-2-<2-(3-methylthienyloxymethyl)>morpholine 244135-65-7 C17H21NO2S
—— 4-(2,2-diethyl-4-pyridin-4-yl-cyclobutyl)-morpholine 28487-29-8 C17H26N2O
—— 4,5-dimethoxy-2-[4-(1H-indol-3-yl)-N-methyl-2,5-dioxo-2,5-dihydro-1H-pyrrol-3-yl]-benzoic acid methyl ester 1044550-58-4 C23H20N2O6
—— 4-(2-t-Butylaminosulfonyl-5-methyl-phenyl)-benzoic acid 352615-88-4 C18H21NO4S
—— 4-[2-((1aR,3R,4R,4aS,7R,7aR,7bS)-7-Bromo-3,4,7a,7b-tetramethyl-decahydro-1-oxa-cyclobuta[de]naphthalen-4-yl)-ethyl]-5H-furan-2-one 100847-75-4 C20H29BrO3