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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4,3',4'-tetramethyl-5,5'-diphenyl-2,2'-{1,2-bis-[2-(1,3,3-trimethyl-1,3-dihydro-indol-2-ylidene)-ethylidene]-ethane-1,2-diyl}-bis-thiazolium; diiodide 4962-85-0 C50H52N4S2*2I
    3,4,3',4'-tetramethyl-5,5'-diphenyl-2,2'-{1,2-bis-[2-(1,3,3-trimethyl-1,3-dihydro-indol-2-ylidene)-ethylidene]-ethane-1,2-diyl}-bis-thiazolium; diiodide
    —— 3-bromo-4-methylpyridine 3-bromo-4-methylpyridinium 2,5-dibromo-4-hydroxy-3,6-dioxocyclohexa-1,4-dien-1-olate 1629138-37-9 C6H2Br2O4*C6H6BrN
    3-bromo-4-methylpyridine 3-bromo-4-methylpyridinium 2,5-dibromo-4-hydroxy-3,6-dioxocyclohexa-1,4-dien-1-olate
    —— 3-Chlor-2,3-diphenylallylalkohol 38395-67-4 C15H13ClO
    3-Chlor-2,3-diphenylallylalkohol
    —— 3-Inden-(1E)-ylidene-3H-isobenzofuran-1-one 115757-96-5 C17H10O2
    3-Inden-(1E)-ylidene-3H-isobenzofuran-1-one
    —— 3-Aethyl-3-hydroxy-thiophan 3242-42-0 C6H12OS
    3-Aethyl-3-hydroxy-thiophan
    —— 3-benzyl-4-(2,4-dinitro-benzoyloxy)-5H-furan-2-one 108237-09-8 C18H12N2O8
    3-benzyl-4-(2,4-dinitro-benzoyloxy)-5H-furan-2-one
    —— 3-(p-trifluoromethylphenyl)acetyl-(4S)-isopropyl-2-oxazolidinone 204718-82-1 C15H16F3NO3
    3-(p-trifluoromethylphenyl)acetyl-(4S)-isopropyl-2-oxazolidinone
    —— 3-Nitro-1,8-dimethyl-naphthalin 91569-17-4 C12H11NO2
    3-Nitro-1,8-dimethyl-naphthalin
    —— 3-methyl-6-[methyl-[(E)-m-tolylmethyleneamino]amino]-1H-pyrimidine-2,4-dione 1448806-26-5 C14H16N4O2
    3-methyl-6-[methyl-[(E)-m-tolylmethyleneamino]amino]-1H-pyrimidine-2,4-dione
    —— 3-descladinosyl-11,12-dideoxy-6-O-methyl-3-oxo-12,11-(oxycarbonyl-(1-((quinolin-5-yl)methyl)azetidin-3-yl)imino)erythromycin A 893556-49-5 C44H64N4O10
    3-descladinosyl-11,12-dideoxy-6-O-methyl-3-oxo-12,11-(oxycarbonyl-(1-((quinolin-5-yl)methyl)azetidin-3-yl)imino)erythromycin A
    —— 3-phenyl-2,7-diaza-bicyclo[4.1.0]hept-4-ene-7-carbonitrile 70825-85-3 C12H11N3
    3-phenyl-2,7-diaza-bicyclo[4.1.0]hept-4-ene-7-carbonitrile
    —— [3-(naphthalen-2-yl)oxirane-2,2-diyl]bis(phenylmethanone) 1308318-40-2 C26H18O3
    [3-(naphthalen-2-yl)oxirane-2,2-diyl]bis(phenylmethanone)
    —— 3-Fluorobenzoic acid, 3-[6-chloro-5-(1,1-dimethylethyl)-3-pyridazinyl]-1-methyl-2-oxo-4-imidazolidinyl ester 103287-23-6 C19H20ClFN4O3
    3-Fluorobenzoic acid, 3-[6-chloro-5-(1,1-dimethylethyl)-3-pyridazinyl]-1-methyl-2-oxo-4-imidazolidinyl ester
    —— 3,3'-disulfanediyl-di-isonicotinic acid 79612-46-7 C12H8N2O4S2
    3,3'-disulfanediyl-di-isonicotinic acid
    —— 3,3-dimethoxy-1-(3-oxocyclopentyl)-1-phenylthiopropane 444168-96-1 C16H22O3S
    3,3-dimethoxy-1-(3-oxocyclopentyl)-1-phenylthiopropane
    —— 3-(4-methylphenyl)-4-nitro-5-phenyl-2,3-dihydrofuran-2,2-dicarboxylate de diethyle 137955-45-4 C23H23NO7
    3-(4-methylphenyl)-4-nitro-5-phenyl-2,3-dihydrofuran-2,2-dicarboxylate de diethyle
    —— 3-<14-(methyl 7-oxopodocarpa-8,11,13-trien-19-oate)>propanal 142452-72-0 C21H26O4
    3-<14-(methyl 7-oxopodocarpa-8,11,13-trien-19-oate)>propanal
    —— 3-benzyl-2,4-dicyano-glutaric acid diamide 861372-67-0 C14H14N4O2
    3-benzyl-2,4-dicyano-glutaric acid diamide
    —— 3-cyclohexyl-3a,4,4a,5,10,10a-hexahydro-3a-hydroxy-1,9b:4,10-diethanoimidazo<4,5-b>carbazol-2(3H)-one 94956-82-8 C23H29N3O2
    3-cyclohexyl-3a,4,4a,5,10,10a-hexahydro-3a-hydroxy-1,9b:4,10-diethanoimidazo<4,5-b>carbazol-2(3H)-one
    —— 3-[(E)-tert-Butylimino]-5,5-dimethyl-4,5-dihydro-3H-benzo[c]thiepine-1-thione 127771-59-9 C16H21NS2
    3-[(E)-tert-Butylimino]-5,5-dimethyl-4,5-dihydro-3H-benzo[c]thiepine-1-thione
    —— 3,5-O-(S)-benzylidene-6,8,9-trideoxy-1,2-O-isopropylidene-α-D-glycero-D-gluco-non-8-yno-1,4-furanose 136839-30-0 C19H22O6
    3,5-O-(S)-benzylidene-6,8,9-trideoxy-1,2-O-isopropylidene-α-D-glycero-D-gluco-non-8-yno-1,4-furanose
    —— 3β,6β-difluoro-17α-ethynylandrost-4-en-17β-ol 76224-95-8 C21H28F2O
    3β,6β-difluoro-17α-ethynylandrost-4-en-17β-ol
    —— 3,6-di-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-glucopyranose-1,2-(prop-2-ynyl orthoacetate) 1374005-53-4 C29H38O18
    3,6-di-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-glucopyranose-1,2-(prop-2-ynyl orthoacetate)
    —— [3-(N1-(5-fluorouracilyl))propionyl]ferrocene 1439985-43-9 C17H15FFeN2O3
    [3-(N1-(5-fluorouracilyl))propionyl]ferrocene
    —— 3'-amino-3'-deoxythymidine hydrochloride 99004-90-7 C10H15N3O4*ClH
    3'-amino-3'-deoxythymidine hydrochloride
    —— 3-(furfuryl-methyl-amino)-O1,O4-didehydro-rifamycin 51757-32-5 C43H52N2O13
    3-(furfuryl-methyl-amino)-O1,O4-didehydro-rifamycin
    —— 3-{3-[3-(3-cyclopentyloxy-4-methoxyphenyl)-5-methyl-4,5-dihydroisoxazol-5-yl]-[1,2,4]oxadiazol-5-yl}-pyridine 853581-75-6 C23H24N4O4
    3-{3-[3-(3-cyclopentyloxy-4-methoxyphenyl)-5-methyl-4,5-dihydroisoxazol-5-yl]-[1,2,4]oxadiazol-5-yl}-pyridine
    —— 3-methyl-10-nitro-4<i>H</i>-[1,2,4,5]tetrazino[6,1-<i>a</i>]isoindol-6-one 70966-80-2 C10H7N5O3
    3-methyl-10-nitro-4<i>H</i>-[1,2,4,5]tetrazino[6,1-<i>a</i>]isoindol-6-one
    —— 3',6'-Dihydrospiro(fluoren-9,2'-<2H>thiopyran)-1'-oxid 35977-64-1 C17H14OS
    3',6'-Dihydrospiro(fluoren-9,2'-<2H>thiopyran)-1'-oxid
    —— 3-methoxy-4-(4-methoxycarbonyl)benzyl-2,5-dioxo-2,5-dihydro-1H-benz[b]azepine 154315-05-6 C20H17NO5
    3-methoxy-4-(4-methoxycarbonyl)benzyl-2,5-dioxo-2,5-dihydro-1H-benz[b]azepine
    —— 3-phenyl-5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrole-2-carboxamide 1553976-81-0 C17H13N5O
    3-phenyl-5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrole-2-carboxamide
    —— 3-fluoro undec-2-ene 4-ol (Z) 130628-00-1 C11H21FO
    3-fluoro undec-2-ene 4-ol (Z)
    —— 3-[2-methyl-5-(trifluoromethyl)phenyl]-5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrole-2-carboxamide 1553976-56-9 C19H14F3N5O
    3-[2-methyl-5-(trifluoromethyl)phenyl]-5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrole-2-carboxamide
    —— 3-but-3-enyl-4-phenylsulfanyl-1<i>H</i>-isochromene 73357-88-7 C19H18OS
    3-but-3-enyl-4-phenylsulfanyl-1<i>H</i>-isochromene
    —— (3-Methyl-penta-1,2-dienyl)-phosphonodithioic acid S,S-diethyl ester 72191-21-0 C10H19OPS2
    (3-Methyl-penta-1,2-dienyl)-phosphonodithioic acid S,S-diethyl ester
    —— 3-(5-chloro-2-ethylphenyl)-N-methyl-5-[6-(methylamino)pyrimidin-4-yl]-1H-pyrrole-2-carboxamide 1553977-01-7 C19H20ClN5O
    3-(5-chloro-2-ethylphenyl)-N-methyl-5-[6-(methylamino)pyrimidin-4-yl]-1H-pyrrole-2-carboxamide
    —— 3-[[4-[(1R)-1-[2-(3-fluorophenyl)-8,8-dimethyl-3-oxo-1,4-diazaspiro[4.5]dec-1-en-4-yl]butyl]benzoyl]amino]propanoic acid 1220894-78-9 C30H36FN3O4
    3-[[4-[(1R)-1-[2-(3-fluorophenyl)-8,8-dimethyl-3-oxo-1,4-diazaspiro[4.5]dec-1-en-4-yl]butyl]benzoyl]amino]propanoic acid
    —— 3-(2,6-dichloro-phenyl)-5,5-dimethyl-oxazolidine-2,4-dione 35992-66-6 C11H9Cl2NO3
    3-(2,6-dichloro-phenyl)-5,5-dimethyl-oxazolidine-2,4-dione
    —— 3-(2,4,5-trimethoxyphenyl)-3-phenyl-allylalkohol 28009-92-9 C18H20O4
    3-(2,4,5-trimethoxyphenyl)-3-phenyl-allylalkohol
    —— 3-(1,1,2-Trimethyl-2-cyclopentenyl)-7-oxocaprinsaeure 28042-98-0 C16H26O3
    3-(1,1,2-Trimethyl-2-cyclopentenyl)-7-oxocaprinsaeure
    —— (3,3-Dimethylphthalyliden)-p-bromacetophenon 32724-08-6 C18H15BrO2
    (3,3-Dimethylphthalyliden)-p-bromacetophenon
    —— 3β-Acetoxy-13β-hydroxy-ursan-28-al(28-> 13β)-hemiacetal 28282-19-1 C32H52O4
    3β-Acetoxy-13β-hydroxy-ursan-28-al(28-> 13β)-hemiacetal
    —— 3α-Hydroxy-4,4,14α-trimethyl-19(10->9β)abeo-10α-pregna-5,16-dien-2,11,20-trion 28130-62-3 C24H32O4
    3α-Hydroxy-4,4,14α-trimethyl-19(10->9β)abeo-10α-pregna-5,16-dien-2,11,20-trion
    —— 3-naphthalen-1-yl-2-thioxo-2,3-dihydro-benzo[<i>e</i>][1,3]oxazin-4-one 38736-07-1 C18H11NO2S
    3-naphthalen-1-yl-2-thioxo-2,3-dihydro-benzo[<i>e</i>][1,3]oxazin-4-one
    —— 3β-Benzoyloxy-17α-methyl-4,6-androstadien-17β-ol 29374-92-3 C27H34O3
    3β-Benzoyloxy-17α-methyl-4,6-androstadien-17β-ol
    —— 3-Methoxy-3-(2,4-dichlorphenyl)-1-propanol 31772-40-4 C10H12Cl2O2
    3-Methoxy-3-(2,4-dichlorphenyl)-1-propanol
    —— 3-(4-nitro-benzyl)-5-(4-nitro-benzylidene)-1,4-diphenyl-4,5-dihydro-1<i>H</i>-[1,2,4]triazole 33589-81-0 C28H21N5O4
    3-(4-nitro-benzyl)-5-(4-nitro-benzylidene)-1,4-diphenyl-4,5-dihydro-1<i>H</i>-[1,2,4]triazole
    —— 3,5-Diphenyl-4-oxo-1-ethyl-dimethylamino-piperidin 47350-60-7 C21H26N2O
    3,5-Diphenyl-4-oxo-1-ethyl-dimethylamino-piperidin
    —— 3-amino-6-[1-(1-tert-butoxycarbonyl-4-piperidyl)-3-methyl-pyrazol-4-yl]pyrazine-2-carboxylic acid 1122521-38-3 C19H26N6O4
    3-amino-6-[1-(1-tert-butoxycarbonyl-4-piperidyl)-3-methyl-pyrazol-4-yl]pyrazine-2-carboxylic acid
    —— [3S-[3α(Z),4β]]-3-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-4-methyl-N-(methylsulfonyl)-2-oxo-1-azetidinecarboxamide 785002-82-6 C12H16N6O6S2
    [3S-[3α(Z),4β]]-3-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-4-methyl-N-(methylsulfonyl)-2-oxo-1-azetidinecarboxamide