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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3,4,7,8-tetrahydro-5-hydroxy-3,6-dimethyl-2-methylthio-4,7-dioxo-8-(2,3,4-tri-O-acetyl-β-D-xylopyranosyl)pyrido<2,3-d>pyrimidine 135080-67-0 C21H25N3O10S
3,4,7,8-tetrahydro-5-hydroxy-3,6-dimethyl-2-methylthio-4,7-dioxo-8-(2,3,4-tri-O-acetyl-β-D-xylopyranosyl)pyrido<2,3-d>pyrimidine
—— 3-dodecyl-1,1,2,2-tetrafluoro-cyclobutane 383-79-9 C16H28F4
3-dodecyl-1,1,2,2-tetrafluoro-cyclobutane
—— 3,8-di-C-benzyl-7-hydroxy-4-methylcoumarin 108462-55-1 C24H20O3
3,8-di-C-benzyl-7-hydroxy-4-methylcoumarin
—— 3-oxo-3-(3-((trifluoromethyl)thio)phenyl)propanenitrile 677713-04-1 C10H6F3NOS
3-oxo-3-(3-((trifluoromethyl)thio)phenyl)propanenitrile
—— (3-Methoxy-2-methoxymethoxy-phenyl)-trimethyl-silane 137345-86-9 C12H20O3Si
(3-Methoxy-2-methoxymethoxy-phenyl)-trimethyl-silane
—— (3S,5S,6S)-3,6-dihydroxy-2,2,5,7-tetramethyl-4-octanone 133006-46-9 C12H24O3
(3S,5S,6S)-3,6-dihydroxy-2,2,5,7-tetramethyl-4-octanone
—— 3-(3-hydroxy-1,4-dioxo-1,4-dihydro-[2]naphthyl)-3-oxo-propionic acid 857555-58-9 C13H8O6
3-(3-hydroxy-1,4-dioxo-1,4-dihydro-[2]naphthyl)-3-oxo-propionic acid
—— (3-methyl-2,6-dioxo-4-phenyl-3,6-dihydro-2<i>H</i>-pyrimidin-1-yl)-acetic acid 856153-30-5 C13H12N2O4
(3-methyl-2,6-dioxo-4-phenyl-3,6-dihydro-2<i>H</i>-pyrimidin-1-yl)-acetic acid
—— 3-<1-Isopentyl-5-nitro-2-pyrrolyl-methylenamino>-2-oxazolidon 16711-31-2 C13H18N4O4
3-<1-Isopentyl-5-nitro-2-pyrrolyl-methylenamino>-2-oxazolidon
—— 3-acetoxy-6-diphenylmethyl-5,7-diacetoxy-2-methylchromone 103865-47-0 C29H24O7
3-acetoxy-6-diphenylmethyl-5,7-diacetoxy-2-methylchromone
—— 3-methoxy-11-oxo-estra-1,3,5(10),14-tetraene-17β-carboxylic acid methyl ester 102447-71-2 C21H24O4
3-methoxy-11-oxo-estra-1,3,5(10),14-tetraene-17β-carboxylic acid methyl ester
—— 3,8,9-Trimethoxy-4-C-prenylcoumestan 95832-41-0 C23H22O6
3,8,9-Trimethoxy-4-C-prenylcoumestan
—— 3,6-Dichloro-2,7-diadamantanoyloxy-9-fluorenone phenylhydrazone 84487-79-6 C41H40Cl2N2O4
3,6-Dichloro-2,7-diadamantanoyloxy-9-fluorenone phenylhydrazone
—— 3,3,4,4-Tetrachlor-1-(cyclohexylthio)-1-butin 94632-60-7 C10H12Cl4S
3,3,4,4-Tetrachlor-1-(cyclohexylthio)-1-butin
—— 3-(4-Fluoro-phenyl)-2-methyl-5-phenyl-isoxazol-2-ium; iodide 80223-02-5 C16H13FNO*I
3-(4-Fluoro-phenyl)-2-methyl-5-phenyl-isoxazol-2-ium; iodide
—— 3,4,8-Trihydroxy-7,8,9,10-tetrahydro-6H-dibenzo<b.d>pyranon-(6) 821769-37-3 C13H12O5
3,4,8-Trihydroxy-7,8,9,10-tetrahydro-6H-dibenzo<b.d>pyranon-(6)
—— [3R,4R,5S,6R]-6-[(3,4-dimethoxybenzyl)oxy]-3,5-dimethylhept-1-en-4-ol 443283-30-5 C18H28O4
[3R,4R,5S,6R]-6-[(3,4-dimethoxybenzyl)oxy]-3,5-dimethylhept-1-en-4-ol
—— 3-Dichloracetoxy-cyclohexen-(1) 55143-92-5 C8H10Cl2O2
3-Dichloracetoxy-cyclohexen-(1)
—— 3-(5-hydroxymethyl-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(6-methoxy-1H-indol-3-yl)-pyrrolidine-2,5-dione 345263-63-0 C25H21N3O4
3-(5-hydroxymethyl-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(6-methoxy-1H-indol-3-yl)-pyrrolidine-2,5-dione
—— 3,3'-dimethyl-4,4'-bis-((1S)-2-oxo-bornane-10-sulfonylamino)-biphenyl 116866-01-4 C34H44N2O6S2
3,3'-dimethyl-4,4'-bis-((1S)-2-oxo-bornane-10-sulfonylamino)-biphenyl
—— 3-(2'-deoxy-β-D-erythro-pentofuranosyl)-4-(methylthio)-1H-imidazo<4,5-c>pyridine 144427-88-3 C12H15N3O3S
3-(2'-deoxy-β-D-erythro-pentofuranosyl)-4-(methylthio)-1H-imidazo<4,5-c>pyridine
—— 3-methoxy-N-methyl-N-(4-nitrophenyl)aniline 93758-58-8 C14H14N2O3
3-methoxy-N-methyl-N-(4-nitrophenyl)aniline
—— (-)-(3S)-ethyl 5-amino-1-(Z)-methoxycarbonyl-3-methoxymethoxy-5-pent-1-enecarboxylate 114486-15-6 C12H21NO6
(-)-(3S)-ethyl 5-amino-1-(Z)-methoxycarbonyl-3-methoxymethoxy-5-pent-1-enecarboxylate
—— 3-[2-(2-Ethoxyphenyl)hydrazinylidene]-1-phenylquinoline-2,4(1H,3H)-dione 649723-32-0 C23H19N3O3
3-[2-(2-Ethoxyphenyl)hydrazinylidene]-1-phenylquinoline-2,4(1H,3H)-dione
—— 3-p-Chlorophenyl-3-hydroxy-N-(4'-p-methoxyphenyl-4'-oxobutyl)quinuclidinium Iodide 130570-20-6 C24H29ClNO3*I
3-p-Chlorophenyl-3-hydroxy-N-(4'-p-methoxyphenyl-4'-oxobutyl)quinuclidinium Iodide
—— 3-((1s,3r)-3-((((3aR,4R,6R,6aR)-6-(6-amino-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl)(isopropyl)amino)cyclobutyl)propanoic acid 1380351-10-9 C23H34N6O5
3-((1s,3r)-3-((((3aR,4R,6R,6aR)-6-(6-amino-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl)(isopropyl)amino)cyclobutyl)propanoic acid
—— {3-[4-hydroxy-1-(3-methylbutyl)-2-oxo-1,2-dihydro-1,8-naphthyridin-3-yl]-1,1-dioxido-4,7-dihydroimidazo[4,5-h][1,2,4]benzothiadiazin-8-yl}acetonitrile 691361-56-5 C23H21N7O4S
{3-[4-hydroxy-1-(3-methylbutyl)-2-oxo-1,2-dihydro-1,8-naphthyridin-3-yl]-1,1-dioxido-4,7-dihydroimidazo[4,5-h][1,2,4]benzothiadiazin-8-yl}acetonitrile
—— (3R)-2',3'-dimethyl-8-pyrimidin-5-ylspiro[2,4-dihydro-1H-naphthalene-3,5'-4H-imidazole] 1221164-96-0 C18H20N4
(3R)-2',3'-dimethyl-8-pyrimidin-5-ylspiro[2,4-dihydro-1H-naphthalene-3,5'-4H-imidazole]
—— 3-(4-Methyl-2-pyridyl)-9H-indeno<1,2-e>-as-triazin-9-one 37004-79-8 C16H10N4O
3-(4-Methyl-2-pyridyl)-9H-indeno<1,2-e>-as-triazin-9-one
—— (3R)-6-[4-(methylamino)pyrimidin-5-yl]spiro[2,4-dihydro-1H-naphthalene-3,4'-5H-1,3-oxazole]-2'-amine 1221163-60-5 C17H19N5O
(3R)-6-[4-(methylamino)pyrimidin-5-yl]spiro[2,4-dihydro-1H-naphthalene-3,4'-5H-1,3-oxazole]-2'-amine
—— 3-tert-Butyl-4-methyl-5-(toluene-4-sulfonyl)-1H-pyrrole-2-carboxylic acid 184422-69-3 C17H21NO4S
3-tert-Butyl-4-methyl-5-(toluene-4-sulfonyl)-1H-pyrrole-2-carboxylic acid
—— 3-(5-bromo-2-methoxyphenyl)-5-methylisoxazole-4-carboxylic acid 1370418-87-3 C12H10BrNO4
3-(5-bromo-2-methoxyphenyl)-5-methylisoxazole-4-carboxylic acid
—— [3aR-(3aα,4α,6α,6aα)]-6-[7-(Butylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-N-[[[(1,1-dimethylethoxy)carbonyl]amino]propyl]-tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxole-4-carboxamide 220241-32-7 C28H46N8O5S
[3aR-(3aα,4α,6α,6aα)]-6-[7-(Butylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-N-[[[(1,1-dimethylethoxy)carbonyl]amino]propyl]-tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxole-4-carboxamide
—— 3-(ethylthio)-3-(4-methoxyphenyl)propanal 1258408-41-1 C12H16O2S
3-(ethylthio)-3-(4-methoxyphenyl)propanal
—— 3-Methoxy-2-methoxylcarbonylphenylpropionsaeure 37850-18-3 C12H14O5
3-Methoxy-2-methoxylcarbonylphenylpropionsaeure
—— 3-(6-Amino-pyridin-2-yl)-biphenyl-4,4'-diol 477726-58-2 C17H14N2O2
3-(6-Amino-pyridin-2-yl)-biphenyl-4,4'-diol
—— 3-chloro-5,7-dinitro-8-hydroxy-6-methoxy-2-phenylquinoxaline 177988-96-4 C15H9ClN4O6
3-chloro-5,7-dinitro-8-hydroxy-6-methoxy-2-phenylquinoxaline
—— (+/-)-3-methyl-2-(2-phenylnaphthalen-1-yl)pyridine 1203584-23-9 C22H17N
(+/-)-3-methyl-2-(2-phenylnaphthalen-1-yl)pyridine
—— (3,6-dimethyl-3,4-dihydro-2H-chromen-2-yl) N-[4-[1-[4-(trifluoromethoxy)phenyl]-1,2,4-triazol-3-yl]phenyl]carbamate 1265174-34-2 C27H23F3N4O4
(3,6-dimethyl-3,4-dihydro-2H-chromen-2-yl) N-[4-[1-[4-(trifluoromethoxy)phenyl]-1,2,4-triazol-3-yl]phenyl]carbamate
—— (3S,3aS,6S,6aS,9aR,9bS)-3,6,9-Trimethyl-3,3a,4,5,6,6a,9a,9b-octahydro-azuleno[4,5-b]furan-2,7-dione 38236-20-3 C15H20O3
(3S,3aS,6S,6aS,9aR,9bS)-3,6,9-Trimethyl-3,3a,4,5,6,6a,9a,9b-octahydro-azuleno[4,5-b]furan-2,7-dione
—— 3a-bromo-8a-hydroxy-tetrahydro-azeto[2,1-<i>b</i>]furo[3,4-<i>d</i>][1,3]thiazine-1,7-dione 123673-16-5 C8H8BrNO4S
3a-bromo-8a-hydroxy-tetrahydro-azeto[2,1-<i>b</i>]furo[3,4-<i>d</i>][1,3]thiazine-1,7-dione
—— 3-phenyl-α-propylpyrazole-1-acetic acid 71108-41-3 C14H16N2O2
3-phenyl-α-propylpyrazole-1-acetic acid
—— (3,8-dioxo-1,10-diphenyl-2,9-dioxa-4,7-diazadecane-4,7-diyl)bis(ethane-2,1-diyl) dimethanesulfonate 1616351-26-8 C24H32N2O10S2
(3,8-dioxo-1,10-diphenyl-2,9-dioxa-4,7-diazadecane-4,7-diyl)bis(ethane-2,1-diyl) dimethanesulfonate
—— 3-[1-(tert-butyl-dimethyl-silanyloxy)-8-methyl-9-trimethyl-silanyl-nona-1,7-dienyl]-(S)-(-)-4-isopropyl-oxazolidin-2-one 904303-82-8 C25H49NO3Si2
3-[1-(tert-butyl-dimethyl-silanyloxy)-8-methyl-9-trimethyl-silanyl-nona-1,7-dienyl]-(S)-(-)-4-isopropyl-oxazolidin-2-one
—— 3-(2-oxo-2-phenylethyl)-2-(4-nitrophenyl)benzothiazol-3-ium chloride 1632028-75-1 C21H15N2O3S*Cl
3-(2-oxo-2-phenylethyl)-2-(4-nitrophenyl)benzothiazol-3-ium chloride
—— 3-<4-<(2-chloroethyl)ethylamino>phenyl>propanamine 129811-58-1 C13H21ClN2
3-<4-<(2-chloroethyl)ethylamino>phenyl>propanamine
—— 3,3-Dimethoxy-pregnen-(11)-on-(20) 101174-38-3 C23H36O3
3,3-Dimethoxy-pregnen-(11)-on-(20)
—— 3-(3-hydroxy-3-phenyl-pyrrolidin-1-yl)-1-phenyl-propan-1-one 1488-01-3 C19H21NO2
3-(3-hydroxy-3-phenyl-pyrrolidin-1-yl)-1-phenyl-propan-1-one
—— 3-phenyl-3-(pyrrol-1-yl)propionyl azide 154283-99-5 C13H12N4O
3-phenyl-3-(pyrrol-1-yl)propionyl azide
—— 3',8-bis(chloromethoxy)-4',5,6',7-tetramethyl-3,4-dihydrospiro<1-benzopyran-2,1'-cyclohexa-3',5'-dien>-2'-one 79008-92-7 C20H22Cl2O4
3',8-bis(chloromethoxy)-4',5,6',7-tetramethyl-3,4-dihydrospiro<1-benzopyran-2,1'-cyclohexa-3',5'-dien>-2'-one