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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [3-2H]-(3S)-5-oxo-3-tert-butyldiphenylsilyloxypentanoic acid propyl ester 420838-45-5 C24H32O4Si
    [3-2H]-(3S)-5-oxo-3-tert-butyldiphenylsilyloxypentanoic acid propyl ester
    —— 3-(2,2-Dichlorocyclopropyl)prop-2-yn-1-ol 1312298-34-2 C6H6Cl2O
    3-(2,2-Dichlorocyclopropyl)prop-2-yn-1-ol
    —— (3aR,4R,7S,7bS)-dimethyl 2,2-dimethyl-3a,3b,4,7,7a,7b-hexahydro-4,7-ethenobenzo[3,4]cyclobuta[1,2-d][1,3]dioxole-5,6-dicarboxylate 115977-17-8 C17H20O6
    (3aR,4R,7S,7bS)-dimethyl 2,2-dimethyl-3a,3b,4,7,7a,7b-hexahydro-4,7-ethenobenzo[3,4]cyclobuta[1,2-d][1,3]dioxole-5,6-dicarboxylate
    —— (3S,4R)-3-(formyl)-4-(n-butyl)cyclodecanone 1261224-31-0 C15H26O2
    (3S,4R)-3-(formyl)-4-(n-butyl)cyclodecanone
    —— 3-chloro-11-methyl-5,6-diphenyl-8H-isoquinolino[1,2-b]quinazolin-8-one 1537879-08-5 C29H19ClN2O
    3-chloro-11-methyl-5,6-diphenyl-8H-isoquinolino[1,2-b]quinazolin-8-one
    —— 3,7,8-Trihydroxy-4-methyl-chromen-2-one 30404-45-6 C10H8O5
    3,7,8-Trihydroxy-4-methyl-chromen-2-one
    —— 3β,7-diacetoxycucurbita-5(10),6-diene-11-one 113018-19-2 C34H52O5
    3β,7-diacetoxycucurbita-5(10),6-diene-11-one
    —— (3-nitro-benzenesulfonyl)-imidophosphoric acid tris-dimethylamide 105910-28-9 C12H22N5O4PS
    (3-nitro-benzenesulfonyl)-imidophosphoric acid tris-dimethylamide
    —— 3,3,6,6-tetraethyl-3a,6a-dihydroxy-4-phenyl-tetrahydro-furo[3,2-<i>b</i>]pyrrole-2,5-dione 100916-34-5 C20H27NO5
    3,3,6,6-tetraethyl-3a,6a-dihydroxy-4-phenyl-tetrahydro-furo[3,2-<i>b</i>]pyrrole-2,5-dione
    —— 3.6-Bis-(triacetylhydrazino)-1.2.4.5-tetrazin 5940-08-9 C14H18N8O6
    3.6-Bis-(triacetylhydrazino)-1.2.4.5-tetrazin
    —— 3-<4-Brom-phenyl>-1,2-dicarbethoxy-1,2,3,6-tetrahydropyridazin 101285-96-5 C16H19BrN2O4
    3-<4-Brom-phenyl>-1,2-dicarbethoxy-1,2,3,6-tetrahydropyridazin
    —— 3-Oxo-4-methyl-6-ethoxymethyl-1,2-dihydronicotinamid 90873-73-7 C10H14N2O3
    3-Oxo-4-methyl-6-ethoxymethyl-1,2-dihydronicotinamid
    —— [3α(S),5β,12α]-3-[[[[5-[[2-[bis[2-(1,1-dimethylethoxy)-2-oxoethyl]amino]ethyl][2-(1,1-dimethylethoxy)-2-oxoethyl]amino]-6-methoxy-6-oxohexyl]amino]carbonyl]oxy]-12-hydroxycholan-24-oic acid methyl ester 280765-98-2 C53H91N3O13
    [3α(S),5β,12α]-3-[[[[5-[[2-[bis[2-(1,1-dimethylethoxy)-2-oxoethyl]amino]ethyl][2-(1,1-dimethylethoxy)-2-oxoethyl]amino]-6-methoxy-6-oxohexyl]amino]carbonyl]oxy]-12-hydroxycholan-24-oic acid methyl ester
    —— 3-Benzyloxy-7,3',4'-trimethoxy-flavon 987-58-6 C25H22O6
    3-Benzyloxy-7,3',4'-trimethoxy-flavon
    —— 3β-Hydroxy-21-acetoxy-16α,17α-epoxy-16β-methyl-Δ<sup>5</sup>-pregnenon-(20) 96465-33-7 C24H34O5
    3β-Hydroxy-21-acetoxy-16α,17α-epoxy-16β-methyl-Δ<sup>5</sup>-pregnenon-(20)
    —— 3,5,3',5'-tetramethyl-2,2'-disulfanediyl-di-phenol 109473-64-5 C16H18O2S2
    3,5,3',5'-tetramethyl-2,2'-disulfanediyl-di-phenol
    —— 3-ethoxymethyleneamino-2-hydrazinocarbonylquinazolin-4(3H)-one 127780-29-4 C12H13N5O3
    3-ethoxymethyleneamino-2-hydrazinocarbonylquinazolin-4(3H)-one
    —— 3,5-dideoxy-1,2-O-isopropylidene-3,5-di-C-methyl-α-D-gulofuranose 98039-03-3 C11H20O4
    3,5-dideoxy-1,2-O-isopropylidene-3,5-di-C-methyl-α-D-gulofuranose
    —— 3-Phenyl-cyclopropan-1.1.2.2-tetracarbonsaeure 51615-46-4 C13H10O8
    3-Phenyl-cyclopropan-1.1.2.2-tetracarbonsaeure
    —— 3-Carboethoxy-(4-phenyl, 4-(3-methylphenyl))-but-3-enoic acid 152607-44-8 C20H20O4
    3-Carboethoxy-(4-phenyl, 4-(3-methylphenyl))-but-3-enoic acid
    —— 3-allylthio-6-(4-methylpiperazinyl)aminopyridazine 1221438-74-9 C12H19N5S
    3-allylthio-6-(4-methylpiperazinyl)aminopyridazine
    —— 3-O-benzyl-1,2-O-isopropylidene-5-O-methyl-α-D-galactofuranose 161747-23-5 C17H24O6
    3-O-benzyl-1,2-O-isopropylidene-5-O-methyl-α-D-galactofuranose
    —— 3-(4-acetyl-5-methyl-5-p-hydroxyphenyl-4,5-dihydro-1,3,4-oxadiazol-2-yl)-2H-chromen-2-one 853934-94-8 C20H16N2O5
    3-(4-acetyl-5-methyl-5-p-hydroxyphenyl-4,5-dihydro-1,3,4-oxadiazol-2-yl)-2H-chromen-2-one
    —— 3β,19-Dihydroxyandrost-4-en-17-on 40855-67-2 C19H28O3
    3β,19-Dihydroxyandrost-4-en-17-on
    —— 3α-<(tert-butyldiphenylsilyl)oxy>-4α-<2<(tert-butyldiphenylsilyl)oxy>ethyl>-6α-methyl-7α-<(tert-butyldimethylsilyl)oxy>cycloheptene 121921-43-5 C48H68O3Si3
    3α-<(tert-butyldiphenylsilyl)oxy>-4α-<2<(tert-butyldiphenylsilyl)oxy>ethyl>-6α-methyl-7α-<(tert-butyldimethylsilyl)oxy>cycloheptene
    —— 3-benzyl-2-(pyridylethanesulfonyloxy)succinimide chloride salt 131167-90-3 C18H19N2O5S*Cl
    3-benzyl-2-(pyridylethanesulfonyloxy)succinimide chloride salt
    —— 3,4,5-Trichlor-6-<2,2-dimethylhydrazino>-fulven-2-carbaldehyd-<2,2-dimethylhydrazon> 55386-51-1 C11H15Cl3N4
    3,4,5-Trichlor-6-<2,2-dimethylhydrazino>-fulven-2-carbaldehyd-<2,2-dimethylhydrazon>
    —— 3-methyl-N-(methylsulfonyl)-1-{6-[(tetrahydro-2H-pyran-2-ylmethyl)amino]pyridin-3-yl}-1H-indazole-5-carboxamide 1387633-79-5 C21H25N5O4S
    3-methyl-N-(methylsulfonyl)-1-{6-[(tetrahydro-2H-pyran-2-ylmethyl)amino]pyridin-3-yl}-1H-indazole-5-carboxamide
    —— 3-{2-oxo-2-[5-(4-trifluoromethyl-cyclohexyloxy)-2,3-dihydro-indol-1-yl]-ethylamino}-propionic acid 1266120-73-3 C20H25F3N2O4
    3-{2-oxo-2-[5-(4-trifluoromethyl-cyclohexyloxy)-2,3-dihydro-indol-1-yl]-ethylamino}-propionic acid
    —— 3-acetyl-N-{3-(2-cyano-1H-pyrrol-1-yl)-1-[(4-methylpiperidin-1-yl)carbonyl]propyl}benzenesulfonamide 1191030-94-0 C23H28N4O4S
    3-acetyl-N-{3-(2-cyano-1H-pyrrol-1-yl)-1-[(4-methylpiperidin-1-yl)carbonyl]propyl}benzenesulfonamide
    —— 3,3-Dimethyl-2-heptanonoxim 80606-58-2 C9H19NO
    3,3-Dimethyl-2-heptanonoxim
    —— 3-[6-[3,8-Di(propan-2-yl)pyren-1-yl]naphthalen-2-yl]-1,6-di(propan-2-yl)pyrene 1265221-12-2 C54H48
    3-[6-[3,8-Di(propan-2-yl)pyren-1-yl]naphthalen-2-yl]-1,6-di(propan-2-yl)pyrene
    —— 3-(2,6-dichlorophenyl)-7-(3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-isoquinolin]-6'-ylamino)-4-imino-3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one 1092792-64-7 C24H21Cl2N7O
    3-(2,6-dichlorophenyl)-7-(3',4'-dihydro-2'H-spiro[cyclobutane-1,1'-isoquinolin]-6'-ylamino)-4-imino-3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one
    —— (3-((R)-1-(benzyl((S)-1-phenylethyl)amino)-3-(methoxymethoxy)propyl)-phenyl)methanol 1256497-60-5 C27H33NO3
    (3-((R)-1-(benzyl((S)-1-phenylethyl)amino)-3-(methoxymethoxy)propyl)-phenyl)methanol
    —— 3-ethyl-2-thioxo-5-[(1,3,3-trimethyl-1,3-dihydro-pyrrolo[2,3-b]pyridin-2-yliden)-ethylidene]-thiazolidin-4-one 110440-00-1 C17H19N3OS2
    3-ethyl-2-thioxo-5-[(1,3,3-trimethyl-1,3-dihydro-pyrrolo[2,3-b]pyridin-2-yliden)-ethylidene]-thiazolidin-4-one
    —— 3-{1,1-difluoro-2-[4-((1R,S)-2-{[2-hydroxy-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethyl]amino}ethyl)phenoxy]ethyl}benzamide 1021156-18-2 C28H27F2N3O5
    3-{1,1-difluoro-2-[4-((1R,S)-2-{[2-hydroxy-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethyl]amino}ethyl)phenoxy]ethyl}benzamide
    —— 3-O-[β-D-glucopyranosyl-(1" → 6')-β-D-galactopyranosyl]-1,2-di-O-palmitoyl-sn-glycerol 960204-94-8 C47H88O15
    3-O-[β-D-glucopyranosyl-(1" → 6')-β-D-galactopyranosyl]-1,2-di-O-palmitoyl-sn-glycerol
    —— 3-hexyl-2,2,3-trimethylcyclopentanone 106988-11-8 C14H26O
    3-hexyl-2,2,3-trimethylcyclopentanone
    —— (+/-)-3-bromo-(4a<i>r</i>,8a<i>c</i>)-4a,5,8,8a-tetrahydro-1<i>H</i>-1<i>t</i>,5<i>t</i>-oxaethano-naphthalene-4,9-dione 103854-84-8 C11H9BrO3
    (+/-)-3-bromo-(4a<i>r</i>,8a<i>c</i>)-4a,5,8,8a-tetrahydro-1<i>H</i>-1<i>t</i>,5<i>t</i>-oxaethano-naphthalene-4,9-dione
    —— 3-(4-phenylbenzofuro[3,2-b]pyridin-2-yl)coumarin 1391069-11-6 C28H19NO4
    3-(4-phenylbenzofuro[3,2-b]pyridin-2-yl)coumarin
    —— 3-Ethyl-2-(4-iod-phenyl)-indon 107419-45-4 C17H13IO
    3-Ethyl-2-(4-iod-phenyl)-indon
    —— 3α,12α-diacetoxy-5β-cholan-24-oic acid methyl ester 1181-44-8 C29H46O6
    3α,12α-diacetoxy-5β-cholan-24-oic acid methyl ester
    —— 3-Hydroxy-2,4,4-trimethyl-3-<9-hydroxy-3,7-dimethyl-nonatetraen-(1,3,5,7)-yl>-perhydrothiophen 101873-84-1 C18H28O2S
    3-Hydroxy-2,4,4-trimethyl-3-<9-hydroxy-3,7-dimethyl-nonatetraen-(1,3,5,7)-yl>-perhydrothiophen
    —— 3-methoxy-5,6,8,13-tetrahydro-arsinino[3',2',1':8,1]arsinolino[4,3-<i>b</i>]indol-4-one 125929-16-0 C19H16AsNO2
    3-methoxy-5,6,8,13-tetrahydro-arsinino[3',2',1':8,1]arsinolino[4,3-<i>b</i>]indol-4-one
    —— 3-[carboxy-(4-chloro-phenyl)-methylcarbamoyl]-2-oxo-imidazolidine-1-carboxylic acid methyl ester 42057-55-6 C14H14ClN3O6
    3-[carboxy-(4-chloro-phenyl)-methylcarbamoyl]-2-oxo-imidazolidine-1-carboxylic acid methyl ester
    —— 3-[1-(4-amino-2-methyl-pyrimidin-5-yl)-ethyl]-5-(2-hydroxy-ethyl)-4-methyl-thiazolium; dipicrate 124130-22-9 C6H2N3O7*C6H3N3O7*C13H19N4OS
    3-[1-(4-amino-2-methyl-pyrimidin-5-yl)-ethyl]-5-(2-hydroxy-ethyl)-4-methyl-thiazolium; dipicrate
    —— 3,7-dimethyl-6-phenyl-octanoic acid ethyl ester 109246-21-1 C18H28O2
    3,7-dimethyl-6-phenyl-octanoic acid ethyl ester
    —— 3-Acetylisonitroso-5-methyl-2-tert-butyl-indolenin 2101-50-0 C15H18N2O2
    3-Acetylisonitroso-5-methyl-2-tert-butyl-indolenin
    —— 3-(4-allyloxy-phenyl)-thiazolidine-2,4-dione 100063-52-3 C12H11NO3S
    3-(4-allyloxy-phenyl)-thiazolidine-2,4-dione
    —— 3-phenyl-1,5,6,7,8,8a-hexahydro-indolizine 100717-33-7 C14H17N
    3-phenyl-1,5,6,7,8,8a-hexahydro-indolizine