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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-methoxy-11-oxo-estra-1,3,5(10)-triene-17-carboxylic acid methyl ester 110663-27-9 C21H26O4
3-methoxy-11-oxo-estra-1,3,5(10)-triene-17-carboxylic acid methyl ester
—— 3-(4-acetylamino-anilinomethyl)-3H-benzooxazol-2-one 101285-19-2 C16H15N3O3
3-(4-acetylamino-anilinomethyl)-3H-benzooxazol-2-one
—— 3β,17β-diacetoxy-6-nitro-androst-5-ene 52769-22-9 C23H33NO6
3β,17β-diacetoxy-6-nitro-androst-5-ene
—— 3-(2.2-Dicarboxy-propyl-)isothiazol 1710-89-0 C8H9NO4S
3-(2.2-Dicarboxy-propyl-)isothiazol
—— (3R,8aR)-5-oxo-3-phenyl-6-(phenylsulfinyl)-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine 817574-16-6 C19H19NO3S
(3R,8aR)-5-oxo-3-phenyl-6-(phenylsulfinyl)-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine
—— 3,3-diethyl-1-methyl-4-methylene-3,4-dihydroquinolin-2(1H)-one 1246404-30-7 C15H19NO
3,3-diethyl-1-methyl-4-methylene-3,4-dihydroquinolin-2(1H)-one
—— 3-[(1-benzylpyrrolidin-3-yl)methyl]-N-[3,5-bis(trifluoromethyl)phenyl]-1-(2,6-dimethylphenyl)-5-oxopyrrolidine-3-carboxamide 1280202-32-5 C33H33F6N3O2
3-[(1-benzylpyrrolidin-3-yl)methyl]-N-[3,5-bis(trifluoromethyl)phenyl]-1-(2,6-dimethylphenyl)-5-oxopyrrolidine-3-carboxamide
—— (3R,3aR,5S,6R,7R,7aS)-6,7-Bis-benzyloxy-5-benzyloxymethyl-3-methyl-hexahydro-furo[3,2-b]pyran 128821-31-8 C30H34O5
(3R,3aR,5S,6R,7R,7aS)-6,7-Bis-benzyloxy-5-benzyloxymethyl-3-methyl-hexahydro-furo[3,2-b]pyran
—— 3-(N-Acetyl-N-methylcarbamoyloxy)-formanilid 26075-38-7 C11H12N2O4
3-(N-Acetyl-N-methylcarbamoyloxy)-formanilid
—— 3-(2,4-Diisopropyl-phenyl)-2,2-dimethyl-3-oxo-propionic acid methyl ester 217472-98-5 C18H26O3
3-(2,4-Diisopropyl-phenyl)-2,2-dimethyl-3-oxo-propionic acid methyl ester
—— 3-(N'-(3,5-difluorophenylacetyl)-L-alaninyl)amino-5-phenyl-2,3-dihydro-1-(3-pyridylmethyl)-1H-1,4-benzodiazepin-2-one 209989-77-5 C32H27F2N5O3
3-(N'-(3,5-difluorophenylacetyl)-L-alaninyl)amino-5-phenyl-2,3-dihydro-1-(3-pyridylmethyl)-1H-1,4-benzodiazepin-2-one
—— 3a-(R,S)-Benzyl-2-methyl-2,3a,4,5,6,7-hexahydro-pyrazolo[4,3-c]pyridin-3-one hydrochloride 193274-35-0 C14H17N3O*ClH
3a-(R,S)-Benzyl-2-methyl-2,3a,4,5,6,7-hexahydro-pyrazolo[4,3-c]pyridin-3-one hydrochloride
—— 3-Nitro-5-hydroxylamino-anisol 5038-30-2 C7H8N2O4
3-Nitro-5-hydroxylamino-anisol
—— 3-amino-6-(2,6-difluoro-phenyl)-pyridine-2-carboxylic acid [4-((3aS,7aR)-2-oxo-hexahydro-oxazolo[4,5-c]pyridin-5-yl)-pyridin-3-yl]-amide 1052708-34-5 C23H20F2N6O3
3-amino-6-(2,6-difluoro-phenyl)-pyridine-2-carboxylic acid [4-((3aS,7aR)-2-oxo-hexahydro-oxazolo[4,5-c]pyridin-5-yl)-pyridin-3-yl]-amide
—— 3-amino-6-(2,6-difluorophenyl)-pyridine-2-carboxylic acid [4-(6-amino-2-methoxy-pyrimidin-4-yl)-pyridin-3-yl]-amide 1052708-03-8 C22H17F2N7O2
3-amino-6-(2,6-difluorophenyl)-pyridine-2-carboxylic acid [4-(6-amino-2-methoxy-pyrimidin-4-yl)-pyridin-3-yl]-amide
—— 3-(5-iodopentyl)-6-methoxyisobenzofuran-1(3H)-one 136715-60-1 C14H17IO3
3-(5-iodopentyl)-6-methoxyisobenzofuran-1(3H)-one
—— (3aS,4S,7aR)-4-methyl-2-oxo-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl 2,2,2-trichloroacetimidate 1262052-87-8 C9H10Cl3NO5
(3aS,4S,7aR)-4-methyl-2-oxo-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl 2,2,2-trichloroacetimidate
—— (3E,6Z)-4-ethyl-7-phenylhepta-3,6-dien-1-ol 1393591-17-7 C15H20O
(3E,6Z)-4-ethyl-7-phenylhepta-3,6-dien-1-ol
—— 3-{[2-(4-{2-[(5R)-5-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-2-oxo-1,3-oxazolidin-3-yl]ethyl}phenoxy)ethoxy]methyl}benzoic acid 620600-66-0 C31H33NO8
3-{[2-(4-{2-[(5R)-5-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-2-oxo-1,3-oxazolidin-3-yl]ethyl}phenoxy)ethoxy]methyl}benzoic acid
—— 3-(5-tert-butyl-1,2,4-oxadiazol-3-yl)-5-(3-chlorobenzoyl)-4,5-dihydroimidazo[1,5-a]quinoxaline 148858-60-0 C23H20ClN5O2
3-(5-tert-butyl-1,2,4-oxadiazol-3-yl)-5-(3-chlorobenzoyl)-4,5-dihydroimidazo[1,5-a]quinoxaline
—— 3-methoxy-19,21,24-trinor-17βH-chola-1,3,5(10)-triene-17,23-diol 3966-18-5 C22H32O3
3-methoxy-19,21,24-trinor-17βH-chola-1,3,5(10)-triene-17,23-diol
—— 3-epizizanol mesylate 91548-24-2 C16H26O3S
3-epizizanol mesylate
—— (3aR,6aR)-3a-Methoxy-1,3a,4,6a,7,8,9,10-octahydro-2H-benzo[e]azulen-3-one 76886-10-7 C15H20O2
(3aR,6aR)-3a-Methoxy-1,3a,4,6a,7,8,9,10-octahydro-2H-benzo[e]azulen-3-one
—— 3-chloro-5-(4-hydroxymethyl-phenoxy)-[1,2,6]thiadiazin-4-one 68558-15-6 C10H7ClN2O3S
3-chloro-5-(4-hydroxymethyl-phenoxy)-[1,2,6]thiadiazin-4-one
—— 3(β)-Acetoxy-16(β)-hydroxy-17(α)-bromo-pregn-5-en-20-on 38676-48-1 C23H33BrO4
3(β)-Acetoxy-16(β)-hydroxy-17(α)-bromo-pregn-5-en-20-on
—— 3-(4-tert-butoxy-2-chlorophenylethynyl)-2-isopropylcyclohex-2-enone 1037717-68-2 C21H25ClO2
3-(4-tert-butoxy-2-chlorophenylethynyl)-2-isopropylcyclohex-2-enone
—— 3-Methyl-8-cinnamyl-3,8-diaza-bicyclo<3.2.1>octan 98132-61-7 C16H22N2
3-Methyl-8-cinnamyl-3,8-diaza-bicyclo<3.2.1>octan
—— 3,4-Bis-<8H-hexadecafluoroctyl>-1,2,5-oxadiazol-N-oxid 1960-43-6 C18H2F32N2O2
3,4-Bis-<8H-hexadecafluoroctyl>-1,2,5-oxadiazol-N-oxid
—— 3-Stearoyl-5.5-pentamethylen-hydantoin 102217-28-7 C26H46N2O3
3-Stearoyl-5.5-pentamethylen-hydantoin
—— 3,2'-Bis-(2-hydroxy-3-anilinocarbonyl-naphthyl-(1)-azo)-N-phenyl-phthalimid 98423-05-3 C48H31N7O6
3,2'-Bis-(2-hydroxy-3-anilinocarbonyl-naphthyl-(1)-azo)-N-phenyl-phthalimid
—— 3,3'-Bis-(diaethylamino-methyl)-4,4'-dihydroxy-1,1'-binaphthyl 101036-49-1 C30H36N2O2
3,3'-Bis-(diaethylamino-methyl)-4,4'-dihydroxy-1,1'-binaphthyl
—— 3-(Diphenyl-phosphinoyl)-N-p-tolyl-propionamide 21990-26-1 C22H22NO2P
3-(Diphenyl-phosphinoyl)-N-p-tolyl-propionamide
—— 3-Isopropyl-2,2-diphenyl-bernsteinsaeure-imid 97355-70-9 C19H19NO2
3-Isopropyl-2,2-diphenyl-bernsteinsaeure-imid
—— 3-<2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl>-3H-imidazo<4,5-c>pyridin-5-oxyd 106217-10-1 C32H25N3O8
3-<2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl>-3H-imidazo<4,5-c>pyridin-5-oxyd
—— 3,15,24-Triketo-Δ<sup>8</sup>-lanosten-21-saeuremethylester 1181-78-8 C31H46O5
3,15,24-Triketo-Δ<sup>8</sup>-lanosten-21-saeuremethylester
—— 3,4-Dimethyl-7,9,10,12-tetraoxo-8,11-diaza-tricyclo<4,3,0,3<sup>1-6</sup>>dodec-3-en 95515-49-4 C12H12N2O4
3,4-Dimethyl-7,9,10,12-tetraoxo-8,11-diaza-tricyclo<4,3,0,3<sup>1-6</sup>>dodec-3-en
—— 3-(1-Methyl-naphthyl-(2)-oxy)-propionsaeure 92190-59-5 C14H14O3
3-(1-Methyl-naphthyl-(2)-oxy)-propionsaeure
—— 3,4-Dibrom-8-methoxy-2,2-dimethylchroman 13217-76-0 C12H14Br2O2
3,4-Dibrom-8-methoxy-2,2-dimethylchroman
—— 3-Prop-2-inyl-4-hydroxy-8-methyl-cumarin 6545-82-0 C13H10O3
3-Prop-2-inyl-4-hydroxy-8-methyl-cumarin
—— 3-(2-Diisobutylamino-ethyl)-4-oxo-3,4-dihydro-chinazolin 94165-77-2 C18H27N3O
3-(2-Diisobutylamino-ethyl)-4-oxo-3,4-dihydro-chinazolin
—— 3-Nitroso-2-hydroxy-7-methyl-5-ethylpyrazolo<1,5-a>pyrimidin 90558-92-2 C9H10N4O2
3-Nitroso-2-hydroxy-7-methyl-5-ethylpyrazolo<1,5-a>pyrimidin
—— <3-Phenyl-indanon-(1)>-spiro-2.3'-<4-phenyl-5-methoxymethyl-Δ<sup>5</sup>-pyrazolin> 911-02-4 C25H22N2O2
<3-Phenyl-indanon-(1)>-spiro-2.3'-<4-phenyl-5-methoxymethyl-Δ<sup>5</sup>-pyrazolin>
—— 3-ethyl-2-methyl-4-oxo-1H-4,5,6,7-tetrahydro-5-indole-3-propionate 144219-65-8 C22H27NO5S
3-ethyl-2-methyl-4-oxo-1H-4,5,6,7-tetrahydro-5-indole-3-propionate
—— 3-ethyl-6-methyl-5-tosyl-1,2,3,6-tetrahydropyrrolo[1,2-d][1,4]diazocine-9-carbaldehyde 1260250-60-9 C20H24N2O3S
3-ethyl-6-methyl-5-tosyl-1,2,3,6-tetrahydropyrrolo[1,2-d][1,4]diazocine-9-carbaldehyde
—— 3β-SEMOCH2-cholestan-5α-ol-6-one 158422-19-6 C34H62O4Si
3β-SEMOCH2-cholestan-5α-ol-6-one
—— 3-diphenylmethyl-2,4,6-trihydroxyacetophenone 103865-37-8 C21H18O4
3-diphenylmethyl-2,4,6-trihydroxyacetophenone
—— 3-methyl-but-2-enoic acid 5-[1-(2-hydroxy-3-morpholin-4-yl-propyl)-5-methanesulfonyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl]-2-trifluoromethyl-benzylamide 1048036-15-2 C27H36F3N5O5S
3-methyl-but-2-enoic acid 5-[1-(2-hydroxy-3-morpholin-4-yl-propyl)-5-methanesulfonyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl]-2-trifluoromethyl-benzylamide
—— 3-(6-Chloro-5-methoxybenzo[b]furan-3-yl)-1-methyl-6-(trifluoromethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione 261614-11-3 C15H10ClF3N2O4
3-(6-Chloro-5-methoxybenzo[b]furan-3-yl)-1-methyl-6-(trifluoromethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione
—— (3S,4R)-3-Ethyl-4-(3-oxo-propyl)-cyclobut-1-enecarboxylic acid ethyl ester 79405-44-0 C12H18O3
(3S,4R)-3-Ethyl-4-(3-oxo-propyl)-cyclobut-1-enecarboxylic acid ethyl ester
—— 3,4-dibromo-5-(2-bromo-6-(2-bromo-4,5-dihydroxybenzyl)-3,4-dihydroxybenzyl)benzene-1,2-diol 1378399-12-2 C20H14Br4O6
3,4-dibromo-5-(2-bromo-6-(2-bromo-4,5-dihydroxybenzyl)-3,4-dihydroxybenzyl)benzene-1,2-diol