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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3β-Hydroxy-15-oxo-lanostadien-(8,24)-saeuremethylester-(21) 19013-96-8 C31H48O4
3β-Hydroxy-15-oxo-lanostadien-(8,24)-saeuremethylester-(21)
—— 3-(4'-aminophenylsulphonylhydrazinocarbonyl)-5,6-benzocoumarin 111456-27-0 C20H15N3O5S
3-(4'-aminophenylsulphonylhydrazinocarbonyl)-5,6-benzocoumarin
—— 3-acetamido-4-chlorobenzyl hepta-O-acetyl-β-maltoside 269734-48-7 C35H44ClNO19
3-acetamido-4-chlorobenzyl hepta-O-acetyl-β-maltoside
—— 3-acetyl-1-(4-tert-butylbenzyl)-5-methoxy-1H-indole 1594965-38-4 C22H25NO2
3-acetyl-1-(4-tert-butylbenzyl)-5-methoxy-1H-indole
—— 3,7,8-trimethyl-3,4-dihydro-2<i>H</i>-[1,4]thiazino[2,3-<i>b</i>]quinoxalin-3-ol 69887-54-3 C13H15N3OS
3,7,8-trimethyl-3,4-dihydro-2<i>H</i>-[1,4]thiazino[2,3-<i>b</i>]quinoxalin-3-ol
—— 3-bromo-6-chloro-2,2-dimethylchroman-4-one 80055-76-1 C11H10BrClO2
3-bromo-6-chloro-2,2-dimethylchroman-4-one
—— 3-phenyl-1',3'-di-<i>p</i>-tolyl-spiro[3-aza-bicyclo[3.1.0]hexane-6,2'-imidazolidine]-2,4-dione 54995-68-5 C27H25N3O2
3-phenyl-1',3'-di-<i>p</i>-tolyl-spiro[3-aza-bicyclo[3.1.0]hexane-6,2'-imidazolidine]-2,4-dione
—— 3-[4-(3-bromo-4-fluorophenyl)-1-methyI-5-oxo-2-thioxoimidazolidin-4-yI]phenyl pyridine-2-sulfonate 1035267-77-6 C21H15BrFN3O4S2
3-[4-(3-bromo-4-fluorophenyl)-1-methyI-5-oxo-2-thioxoimidazolidin-4-yI]phenyl pyridine-2-sulfonate
—— 3-[[4-[(dimethylamino)methyl]anilino]-(furan-2-yl)methylidene]-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indol-2-one 1207293-77-3 C28H32BN3O4
3-[[4-[(dimethylamino)methyl]anilino]-(furan-2-yl)methylidene]-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indol-2-one
—— 3-(toluene-4-sulfonylamino)-heptanoic acid 101777-34-8 C14H21NO4S
3-(toluene-4-sulfonylamino)-heptanoic acid
—— (3-chlorophenyl)trimethylammonium iodide 2373-41-3 C9H13ClN*I
(3-chlorophenyl)trimethylammonium iodide
—— 3-Acetyl-1,2-dimethylimidazo<1,2-a>pyridinium 54902-39-5 C11H13N2O
3-Acetyl-1,2-dimethylimidazo<1,2-a>pyridinium
—— 3,7-diallyloxy-5-hydroxydibenzophosphole 5-oxide 84530-66-5 C18H17O4P
3,7-diallyloxy-5-hydroxydibenzophosphole 5-oxide
—— 3-(4-tert-Butoxy-phenyl)-2-(1,1-dimethyl-prop-2-ynyloxycarbonylamino)-propionic acid; compound with dicyclohexyl-amine 39739-78-1 C12H23N*C19H25NO5
3-(4-tert-Butoxy-phenyl)-2-(1,1-dimethyl-prop-2-ynyloxycarbonylamino)-propionic acid; compound with dicyclohexyl-amine
—— [3-(2,5-dimethyl-benzyl)-5-nitro-3<i>H</i>-thiazol-2-ylidene]-ethyl-urea 26231-13-0 C15H18N4O3S
[3-(2,5-dimethyl-benzyl)-5-nitro-3<i>H</i>-thiazol-2-ylidene]-ethyl-urea
—— 3-hydroxy-2-methyl-21-(morpholin-4-yl-acetylsulfanyl)-pregnane-11,20-dione 51087-33-3 C28H43NO5S
3-hydroxy-2-methyl-21-(morpholin-4-yl-acetylsulfanyl)-pregnane-11,20-dione
—— 3-((E)-3-Bromo-propenyl)-benzoic acid ethyl ester 67365-25-7 C12H13BrO2
3-((E)-3-Bromo-propenyl)-benzoic acid ethyl ester
—— 3,5-Dibrom-2-propylamino-pyridin 98489-13-5 C8H10Br2N2
3,5-Dibrom-2-propylamino-pyridin
—— 3-(4-methoxyphenyl)-5-(propan-2-ylidene)-dihydrofuran-2(3H)-one 1187330-29-5 C14H16O3
3-(4-methoxyphenyl)-5-(propan-2-ylidene)-dihydrofuran-2(3H)-one
—— 3-phenylsulfanyl-pyridine-2-carbaldehyde 780801-33-4 C12H9NOS
3-phenylsulfanyl-pyridine-2-carbaldehyde
—— 3-METHYL-6-(2-ANILINOACETYL)OXAZOLO[4,5-b]PYRIDIN-2(3H)-ONE 1236486-49-9 C15H13N3O3
3-METHYL-6-(2-ANILINOACETYL)OXAZOLO[4,5-b]PYRIDIN-2(3H)-ONE
—— 3-[3-(1,3-Dioxo-1,3-dihydro-isoindol-2-yloxy)-propoxy]-5-methyl-benzoic acid benzyl ester 741697-28-9 C26H23NO6
3-[3-(1,3-Dioxo-1,3-dihydro-isoindol-2-yloxy)-propoxy]-5-methyl-benzoic acid benzyl ester
—— 3-(4-Chloro-phenyl)-7-iodo-1-[2-(2-methoxy-ethoxy)-ethyl]-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione 900505-03-5 C20H20ClIN2O4
3-(4-Chloro-phenyl)-7-iodo-1-[2-(2-methoxy-ethoxy)-ethyl]-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione
—— (3-(4,4-diphenylbutyl)-2,3-dihydrobenzofuran-7-yloxy)acetic acid 1347248-68-3 C26H26O4
(3-(4,4-diphenylbutyl)-2,3-dihydrobenzofuran-7-yloxy)acetic acid
—— 3-[5-methyl-3-(quinolinyl-8-sulfonyloxy)phenoxy]propionaldehyde 197960-00-2 C19H17NO5S
3-[5-methyl-3-(quinolinyl-8-sulfonyloxy)phenoxy]propionaldehyde
—— 3β-Acetoxy-androstadien-(5,16)-<16,17-c>-<2-acetyl-5-methyl-pyrazol> 17291-24-6 C25H34N2O3
3β-Acetoxy-androstadien-(5,16)-<16,17-c>-<2-acetyl-5-methyl-pyrazol>
—— 3β-Acetoxy-16Α-brom-androsten-(5)-dion-(11,17) 16127-70-1 C21H27BrO4
3β-Acetoxy-16Α-brom-androsten-(5)-dion-(11,17)
—— 3-{bis(trimethylsilyl)amino}-2,3-dipropyl-borirene 91573-43-2 C14H32BNSi2
3-{bis(trimethylsilyl)amino}-2,3-dipropyl-borirene
—— 3-cyclohexyl-6-[4-(1,4-diazepan-1-ylsulfonyl)-2-methoxyphenyl]-1-ethyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one 553670-91-0 C25H34N6O4S
3-cyclohexyl-6-[4-(1,4-diazepan-1-ylsulfonyl)-2-methoxyphenyl]-1-ethyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
—— (3S,3aR,4S,7aS,9S,11aS,13aR)-4,9-Bis-dimethylamino-3,11a-dimethyl-hexadecahydro-2-oxa-pentaleno[1,6a-a]phenanthren-1-one 6384-65-2 C25H42N2O2
(3S,3aR,4S,7aS,9S,11aS,13aR)-4,9-Bis-dimethylamino-3,11a-dimethyl-hexadecahydro-2-oxa-pentaleno[1,6a-a]phenanthren-1-one
—— 3-Butoxy-2,4-diethyl-cyclobut-2-enone 6613-57-6 C12H20O2
3-Butoxy-2,4-diethyl-cyclobut-2-enone
—— ((3aR,5S,5aR,8aS,8bR)-2,2,7,7-Tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-yl)-methanediol 20718-05-2 C12H20O7
((3aR,5S,5aR,8aS,8bR)-2,2,7,7-Tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-yl)-methanediol
—— 3-[(E)-4-Bromo-phenylimino]-N-(4-ethoxy-phenyl)-3-phenyl-propionamide 20364-57-2 C23H21BrN2O2
3-[(E)-4-Bromo-phenylimino]-N-(4-ethoxy-phenyl)-3-phenyl-propionamide
—— 3-Methyl-4-ethyl-5-oxo-hexen-(2)-saeure-(1)-methylester 14711-75-2 C10H16O3
3-Methyl-4-ethyl-5-oxo-hexen-(2)-saeure-(1)-methylester
—— ((3aS,3bR,7aS,8aS)-2,2,5,5-Tetramethyl-tetrahydro-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxin-8a-ylmethyl)-urea 17331-42-9 C13H22N2O6
((3aS,3bR,7aS,8aS)-2,2,5,5-Tetramethyl-tetrahydro-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxin-8a-ylmethyl)-urea
—— 3-(Ethyl-methoxy-phosphinoyl)-2-methyl-propionic acid 19935-03-6 C7H15O4P
3-(Ethyl-methoxy-phosphinoyl)-2-methyl-propionic acid
—— (3aR,5R,6S,6aR)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-6-ethoxymethoxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole 19189-67-4 C15H26O7
(3aR,5R,6S,6aR)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-6-ethoxymethoxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole
—— [(3R,4S)-3-acetyloxynon-1-en-4-yl] acetate 1042910-22-4 C13H22O4
[(3R,4S)-3-acetyloxynon-1-en-4-yl] acetate
—— 3-(2-chlorophenylamino)-2-methyl-3-oxopropanoic acid 1259439-97-8 C10H10ClNO3
3-(2-chlorophenylamino)-2-methyl-3-oxopropanoic acid
—— 3'-Amino-6'-(diethylamino)-2-[2-[4-[2-(2-hydroxyethoxy)ethoxy]phenyl]iminoethylideneamino]spiro[isoindole-3,9'-xanthene]-1-one 1309581-30-3 C36H37N5O5
3'-Amino-6'-(diethylamino)-2-[2-[4-[2-(2-hydroxyethoxy)ethoxy]phenyl]iminoethylideneamino]spiro[isoindole-3,9'-xanthene]-1-one
—— (3,6-bis(dibromomethylene)octa-1,4,7-triyne-1,8-diyl)dibenzene 1395858-28-2 C22H10Br4
(3,6-bis(dibromomethylene)octa-1,4,7-triyne-1,8-diyl)dibenzene
—— [3-benzo[b]thiophen-2-yl-3-(5-methyl-tetrazol-2-yl)-propyl]-dimethyl-amine 1198349-37-9 C15H19N5S
[3-benzo[b]thiophen-2-yl-3-(5-methyl-tetrazol-2-yl)-propyl]-dimethyl-amine
—— ({[3-(methylsulfanyl)propoxy]carbonyl}oxy)methyl trans-4-[(1R)-1-(6-{[4-(difluoromethyl)pyridin-2-yl]amino}-4-methyl-2,3'-bipyridin-6'-yl)-1-hydroxyethyl]cyclohexanecarboxylate 1609978-86-0 C32H38F2N4O6S
({[3-(methylsulfanyl)propoxy]carbonyl}oxy)methyl trans-4-[(1R)-1-(6-{[4-(difluoromethyl)pyridin-2-yl]amino}-4-methyl-2,3'-bipyridin-6'-yl)-1-hydroxyethyl]cyclohexanecarboxylate
—— 3-Dimethylamino-2-(4-methoxy-phenyl)-1,1-diphenyl-propan-1-ol 91221-29-3 C24H27NO2
3-Dimethylamino-2-(4-methoxy-phenyl)-1,1-diphenyl-propan-1-ol
—— 3,4,6-tri-O-benzyl-2,5-anhydro-D-talose dimethylacetal 211868-99-4 C29H34O6
3,4,6-tri-O-benzyl-2,5-anhydro-D-talose dimethylacetal
—— 3-(2-vinyl-4,5-dimethoxyphenyl)-6,7-dimethoxy-2-methyl-1,2-dihydro-1-isoquinolone 125455-89-2 C22H23NO5
3-(2-vinyl-4,5-dimethoxyphenyl)-6,7-dimethoxy-2-methyl-1,2-dihydro-1-isoquinolone
—— 30,31,32,33-tetramethoxy-18,24-dioxa-21-thiapentacyclo<24.3.1.12,6.17,11.112,16>tritriaconta-1(30),2,4,6(33),7,9,11(32),12,14,16(31),26,28-dodecaene 88868-17-1 C34H36O6S
30,31,32,33-tetramethoxy-18,24-dioxa-21-thiapentacyclo<24.3.1.12,6.17,11.112,16>tritriaconta-1(30),2,4,6(33),7,9,11(32),12,14,16(31),26,28-dodecaene
—— 3-iodophenyl-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-2-naphthyl)methanone 185685-55-6 C21H23IO
3-iodophenyl-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-2-naphthyl)methanone
—— (3R,3aR,8aR,8bS)-3-((1R,2S,5R)-2-Isopropyl-5-methyl-cyclohexyloxy)-3,3a,4,6,7,8,8a,8b-octahydro-indeno[4,5-c]furan-1-one 129297-42-3 C21H32O3
(3R,3aR,8aR,8bS)-3-((1R,2S,5R)-2-Isopropyl-5-methyl-cyclohexyloxy)-3,3a,4,6,7,8,8a,8b-octahydro-indeno[4,5-c]furan-1-one
—— (3-methylsulfanyl-[1,2,4]thiadiazol-5-yl)-nitroso-amine 88947-30-2 C3H4N4OS2
(3-methylsulfanyl-[1,2,4]thiadiazol-5-yl)-nitroso-amine