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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,7-Dipropyl-1-(5-hydroxy-5-methyl-8-[4-methylpiperazino]-6-octynyl)xanthine fumarate 200554-69-4 C4H4O4*C25H40N6O3
    3,7-Dipropyl-1-(5-hydroxy-5-methyl-8-[4-methylpiperazino]-6-octynyl)xanthine fumarate
    —— 3,8-Diiod-11H-dibenzo<c.f>-<1.2>diazepin 955-69-1 C13H8I2N2
    3,8-Diiod-11H-dibenzo<c.f>-<1.2>diazepin
    —— 3-{4-[1-(4-cyclohex-1-enylphenyl)-3-(5-trifluoromethyl-7-methylbenzothiazol-2-yl)ureidomethyl]benzoylamino}propionic acid 428815-45-6 C33H31F3N4O4S
    3-{4-[1-(4-cyclohex-1-enylphenyl)-3-(5-trifluoromethyl-7-methylbenzothiazol-2-yl)ureidomethyl]benzoylamino}propionic acid
    —— 3-Thioacetyloxazolidin-2-on 78229-46-6 C5H7NO2S
    3-Thioacetyloxazolidin-2-on
    —— 3-[2(R)-Hydroxypropyl]amino-3-methyl-N-[3(S)-2,3,4,5-tetrahydro-5-[[2'-[[(aminocarbonyl)amino]methyl][1,1'-biphenyl]-4-yl]methyl]-4-oxonaphtho[1,2-b][1,4]thiazepin-3-yl]butanamide 229167-67-3 C36H41N5O4S
    3-[2(R)-Hydroxypropyl]amino-3-methyl-N-[3(S)-2,3,4,5-tetrahydro-5-[[2'-[[(aminocarbonyl)amino]methyl][1,1'-biphenyl]-4-yl]methyl]-4-oxonaphtho[1,2-b][1,4]thiazepin-3-yl]butanamide
    —— 3-n-butylthio-2-methyl-2-butene 79948-04-2 C9H18S
    3-n-butylthio-2-methyl-2-butene
    —— 3-Amino-3-methyl-N-[3(S)-2,3,4,5-tetrahydro-5-[[2'-[[[(ethylamino)-carbonyl]amino]methyl][1,1'-biphenyl]-4-yl]methyl]-4-oxonaphtho[1,2-b][1,4]thiazepin-3-yl]butanamide 229167-70-8 C35H39N5O3S
    3-Amino-3-methyl-N-[3(S)-2,3,4,5-tetrahydro-5-[[2'-[[[(ethylamino)-carbonyl]amino]methyl][1,1'-biphenyl]-4-yl]methyl]-4-oxonaphtho[1,2-b][1,4]thiazepin-3-yl]butanamide
    —— 3-{4-[1-(4-cyclohexyl phenyl)-3-(5-tert-butylbenzothiazol-2-yl)ureidomethyl]benzoylamino}propionic acid 428815-51-4 C35H40N4O4S
    3-{4-[1-(4-cyclohexyl phenyl)-3-(5-tert-butylbenzothiazol-2-yl)ureidomethyl]benzoylamino}propionic acid
    —— 3β-Acetoxy-12α-hydroxy-20-methylen-5β-pregnan-21-al 80680-81-5 C24H36O4
    3β-Acetoxy-12α-hydroxy-20-methylen-5β-pregnan-21-al
    —— 3-[4-(2-dimethylamino-ethoxy)-phenyl]-sydnone 34329-03-8 C12H15N3O3
    3-[4-(2-dimethylamino-ethoxy)-phenyl]-sydnone
    —— 3-(4-Benzyloxy-butyl)-1-((4S,5S)-5-benzyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-8-methoxy-isoquinoline 128849-58-1 C34H39NO5
    3-(4-Benzyloxy-butyl)-1-((4S,5S)-5-benzyloxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-8-methoxy-isoquinoline
    —— 3-Benzyl-2,3,6,7-tetrahydro-5H-(1,3)-oxazepin-4-on 66223-73-2 C12H15NO2
    3-Benzyl-2,3,6,7-tetrahydro-5H-(1,3)-oxazepin-4-on
    —— 3-ethyl-5-methyl-4-phenylsulfanyloxolan-2-one 85287-82-7 C13H16O2S
    3-ethyl-5-methyl-4-phenylsulfanyloxolan-2-one
    —— 3-(3,4-dimethoxy-phenyl)-7-isopropoxy-4H-chromen-4-one 1268612-96-9 C20H20O5
    3-(3,4-dimethoxy-phenyl)-7-isopropoxy-4H-chromen-4-one
    —— 3-Benzyl-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid 2,2-diphenyl-ethyl ester 448970-71-6 C29H24N2O4S
    3-Benzyl-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid 2,2-diphenyl-ethyl ester
    —— 3-(5-nitro-1-phenyl-1<i>H</i>-benzoimidazol-2-yl)-propionic acid ethyl ester 3543-80-4 C18H17N3O4
    3-(5-nitro-1-phenyl-1<i>H</i>-benzoimidazol-2-yl)-propionic acid ethyl ester
    —— 3-methyl-10b-(3-methyl-but-2-enyl)-2,3,6,10b,11,11a-hexahydro-5a<i>H</i>-pyrazino[1',2':1,5]pyrrolo[2,3-<i>b</i>]indole-1,4-dione 68267-23-2 C19H23N3O2
    3-methyl-10b-(3-methyl-but-2-enyl)-2,3,6,10b,11,11a-hexahydro-5a<i>H</i>-pyrazino[1',2':1,5]pyrrolo[2,3-<i>b</i>]indole-1,4-dione
    —— 3-{4-[3-(pyridin-2-ylethynyl)-4-(trifluoromethoxy)benzoyl]piperazin-1-yl}-1,2-benzisoxazole 1197357-14-4 C26H19F3N4O3
    3-{4-[3-(pyridin-2-ylethynyl)-4-(trifluoromethoxy)benzoyl]piperazin-1-yl}-1,2-benzisoxazole
    —— 3-bromo-2-thiophenethiol 55395-54-5 C4H3BrS2
    3-bromo-2-thiophenethiol
    —— ((3S,8R,9S,10R,13S,14S,17S)-3-Fluoro-17-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ylmethyl)-methyl-carbamic acid ethyl ester 69269-19-8 C24H38FNO3
    ((3S,8R,9S,10R,13S,14S,17S)-3-Fluoro-17-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ylmethyl)-methyl-carbamic acid ethyl ester
    —— 3-(2-Biphenylyl)-5-methylisoxazole-4-carboxylic Acid 848186-87-8 C17H13NO3
    3-(2-Biphenylyl)-5-methylisoxazole-4-carboxylic Acid
    —— (3-chlorophenyl)-(1-phenethylpiperidin-4-ylidene)amine 1346446-53-4 C19H21ClN2
    (3-chlorophenyl)-(1-phenethylpiperidin-4-ylidene)amine
    —— 3-Thiophenamine, 5-bromo-N-ethyl-N-methyl- 1622835-60-2 C7H10BrNS
    3-Thiophenamine, 5-bromo-N-ethyl-N-methyl-
    —— 3,3-(α-Hydroxy-hexamethylen)-diazirin 14903-80-1 C7H12N2O
    3,3-(α-Hydroxy-hexamethylen)-diazirin
    —— 3-Methyl-2-(2-methylcyclopentylidene)-1,3-butanediol 130747-82-9 C11H20O2
    3-Methyl-2-(2-methylcyclopentylidene)-1,3-butanediol
    —— 3-Methyl-1-phenyl-5-trimethylsilanyl-pentan-3-ol 125153-14-2 C15H26OSi
    3-Methyl-1-phenyl-5-trimethylsilanyl-pentan-3-ol
    —— 3-amino-6,7-tetramethylene-4H-1-benzothiopyran-4-one 102143-46-4 C13H13NOS
    3-amino-6,7-tetramethylene-4H-1-benzothiopyran-4-one
    —— {(3S)-6-[(1R)-4-(5-hydroxy-2-methyl-phenyl)-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid methyl ester 1380389-56-9 C27H26O5
    {(3S)-6-[(1R)-4-(5-hydroxy-2-methyl-phenyl)-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid methyl ester
    —— 3-<(p-bromophenacyl)thio>isoquinoline 107454-06-8 C17H12BrNOS
    3-<(p-bromophenacyl)thio>isoquinoline
    —— 3-Ethyl-4-β-hydroxyethyl-2-pyrazolin-5-on 24050-95-1 C7H12N2O2
    3-Ethyl-4-β-hydroxyethyl-2-pyrazolin-5-on
    —— 3,3-dimethyl-4-hexyn-1-ol 1067673-96-4 C8H14O
    3,3-dimethyl-4-hexyn-1-ol
    —— 3-phenyl-3-((E)-2-phenylethenyl)cyclohexene 121290-26-4 C20H20
    3-phenyl-3-((E)-2-phenylethenyl)cyclohexene
    —— 3,9-bis(phenylsulfonyl)undeca-1,2,9,10-tetraene 1232132-80-7 C23H24O4S2
    3,9-bis(phenylsulfonyl)undeca-1,2,9,10-tetraene
    —— 3-cyclobutyl-9-(pyridin-3-yl)-2,3,4,5-tetrahydro-1H-[1,4]diazepino[1,7-a]benzimidazole 1239878-27-3 C20H22N4
    3-cyclobutyl-9-(pyridin-3-yl)-2,3,4,5-tetrahydro-1H-[1,4]diazepino[1,7-a]benzimidazole
    —— 3,3a-dimethyl-3a,8a-dihydro-1H-benzo[4,5]thieno[2,3-c]pyrazole 8,8-dioxide 53073-72-6 C11H12N2O2S
    3,3a-dimethyl-3a,8a-dihydro-1H-benzo[4,5]thieno[2,3-c]pyrazole 8,8-dioxide
    —— 3'-O-acetylcytidine 42829-52-7 C11H15N3O6
    3'-O-acetylcytidine
    —— 3-acetylthio-3-<4-(4-chlorophenoxy)benzoyl>propionic acid 97220-95-6 C18H15ClO5S
    3-acetylthio-3-<4-(4-chlorophenoxy)benzoyl>propionic acid
    —— 3-(α-ethoxy-benzyl)-2-methyl-indole 32449-16-4 C18H19NO
    3-(α-ethoxy-benzyl)-2-methyl-indole
    —— 3-(2-pyrrolidin-1-ylethoxymethyl)piperidine 1251380-32-1 C12H24N2O
    3-(2-pyrrolidin-1-ylethoxymethyl)piperidine
    —— 3,3'-bis-sulfooxy-[2,2']bi[benzo[<i>b</i>]thiophenyl] 804448-33-7 C16H10O8S4
    3,3'-bis-sulfooxy-[2,2']bi[benzo[<i>b</i>]thiophenyl]
    —— [3,5-Bis[[tert-butyl(diphenyl)silyl]oxy]-2-(2-phenylmethoxyacetyl)phenyl] 3-benzoylbenzoate 322405-74-3 C61H58O7Si2
    [3,5-Bis[[tert-butyl(diphenyl)silyl]oxy]-2-(2-phenylmethoxyacetyl)phenyl] 3-benzoylbenzoate
    —— 3-isopropoxy-2-methoxyphenothiazine 76085-08-0 C16H17NO2S
    3-isopropoxy-2-methoxyphenothiazine
    —— ((3aR,4R,6R,6aR)-2,2-dimethyl-6-(6-(2,4,4-trimethylpentan-2-ylamino)-9H-purin-9-yl)tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol 1310342-38-1 C21H33N5O4
    ((3aR,4R,6R,6aR)-2,2-dimethyl-6-(6-(2,4,4-trimethylpentan-2-ylamino)-9H-purin-9-yl)tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol
    —— 3-(2-chloro-phenyl)-5-prop-2-ynyloxymethyl-oxazolidin-2-one 23598-90-5 C13H12ClNO3
    3-(2-chloro-phenyl)-5-prop-2-ynyloxymethyl-oxazolidin-2-one
    —— (3R)-3-deoxo-11-deoxy-3-methoxy-11-oxo-4-epi-mutilin 14-[N-(methanesulphonylamino) carbamate] 193536-97-9 C23H38N2O6S
    (3R)-3-deoxo-11-deoxy-3-methoxy-11-oxo-4-epi-mutilin 14-[N-(methanesulphonylamino) carbamate]
    —— 3-cyclopentenyl-3-methyl-2-methylene-2,3,6,7-tetrahydrobenzofuran-4(5H)-one 1434339-37-3 C15H18O2
    3-cyclopentenyl-3-methyl-2-methylene-2,3,6,7-tetrahydrobenzofuran-4(5H)-one
    —— (3,5-Me2C6H3[t-BuCH2]N)3Ta=PPh 1331835-01-8 C45H65N3PTa
    (3,5-Me2C6H3[t-BuCH2]N)3Ta=PPh
    —— 3-carbamido-1,2-epoxy-4-(3',4',5'-trimethoxyphenyl)-6,7-dimethoxy-1,2,3,4-tetrahydronaphthalene 77065-76-0 C22H25NO7
    3-carbamido-1,2-epoxy-4-(3',4',5'-trimethoxyphenyl)-6,7-dimethoxy-1,2,3,4-tetrahydronaphthalene
    —— 3-(1-Methyl-1H-tetrazol-5-ylsulfanylmethyl)-7-[2-(3-methyl-thioureido)-2-thiophen-2-yl-acetylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 62993-04-8 C18H20N8O4S4
    3-(1-Methyl-1H-tetrazol-5-ylsulfanylmethyl)-7-[2-(3-methyl-thioureido)-2-thiophen-2-yl-acetylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3.6.9-Tridesoxy-3.6.9-trioxo-sugetriol 17928-68-6 C15H18O3
    3.6.9-Tridesoxy-3.6.9-trioxo-sugetriol