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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-chloro-4-fluoro-N-(3-morpholin-4-yl-propyl)-benzamide 896-03-7 C14H18ClFN2O2
    3-chloro-4-fluoro-N-(3-morpholin-4-yl-propyl)-benzamide
    —— 3-methyl-bicyclo[2.2.1]hept-5-ene-2-carbonitrile 22911-67-7 C9H11N
    3-methyl-bicyclo[2.2.1]hept-5-ene-2-carbonitrile
    —— 3,5-Di-tert-butyl-2-oxo-cyclopentanecarboxylic acid 115726-18-6 C14H24O3
    3,5-Di-tert-butyl-2-oxo-cyclopentanecarboxylic acid
    —— 3-methylamino-pyrazine-2-carboxylic acid <i>N</i>-benzylidenehydrazinocarbonyl-hydrazide 32586-12-2 C14H15N7O2
    3-methylamino-pyrazine-2-carboxylic acid <i>N</i>-benzylidenehydrazinocarbonyl-hydrazide
    —— [3-Benzhydrylidene-dihydro-furan-(2Z)-ylidene]-sulfamic acid methyl ester 36845-93-9 C18H17NO4S
    [3-Benzhydrylidene-dihydro-furan-(2Z)-ylidene]-sulfamic acid methyl ester
    —— 3-(3,3-dimethyl-1-oxy-3<i>H</i>-indol-2-yl)-4-methyl-1<i>H</i>-quinolin-2-one 37740-49-1 C20H18N2O2
    3-(3,3-dimethyl-1-oxy-3<i>H</i>-indol-2-yl)-4-methyl-1<i>H</i>-quinolin-2-one
    —— 3-(4-chlorophenyl)-5-phenyl-3,4-dihydro-2H-pyrrole 140139-91-9 C16H14ClN
    3-(4-chlorophenyl)-5-phenyl-3,4-dihydro-2H-pyrrole
    —— 3β-acetoxy-4,4-dimethyl-pregn-5-en-20-one 115211-23-9 C25H38O3
    3β-acetoxy-4,4-dimethyl-pregn-5-en-20-one
    —— 3-chloro-3-methyl-2-nitroso-1-butyl acetate 37557-66-7 C7H12ClNO3
    3-chloro-3-methyl-2-nitroso-1-butyl acetate
    —— 3-amino-3-methyl-1-pyrrolidin-1-yl-butan-1-one trifluoroacetate 1186427-00-8 (x)C2HF3O2*C9H18N2O
    3-amino-3-methyl-1-pyrrolidin-1-yl-butan-1-one trifluoroacetate
    —— 3-O-<Methoxyoxalyl>-3',4',5,7-tetra-O-methyl-(+)-catechin 138571-72-9 C22H24O9
    3-O-<Methoxyoxalyl>-3',4',5,7-tetra-O-methyl-(+)-catechin
    —— 3-O-(E)-(4-O-acetylferuloyl)oleanolic acid 1038588-90-7 C42H58O7
    3-O-(E)-(4-O-acetylferuloyl)oleanolic acid
    —— 3-(2-Ethoxycarbonylamino-ethyl)-5-methoxy-1H-indole-6-sulfonic acid methyl ester 39051-91-7 C15H20N2O6S
    3-(2-Ethoxycarbonylamino-ethyl)-5-methoxy-1H-indole-6-sulfonic acid methyl ester
    —— 3-phenyl-3-(toluene-4-sulfonylamino)-2,3-dihydro-isoindol-1-one 37459-37-3 C21H18N2O3S
    3-phenyl-3-(toluene-4-sulfonylamino)-2,3-dihydro-isoindol-1-one
    —— 3-benz[c]acridin-7-ylamino-propan-1-ol 109647-21-4 C20H18N2O
    3-benz[c]acridin-7-ylamino-propan-1-ol
    —— 3-(methylcarbamoyl)-5-(4-methoxybenzoyl)-4-(4-methoxyphenyl)pyrrole-2-carboxylic acid 910239-66-6 C22H20N2O6
    3-(methylcarbamoyl)-5-(4-methoxybenzoyl)-4-(4-methoxyphenyl)pyrrole-2-carboxylic acid
    —— 3,3-Diphenyl-2-amino-1-pyrrolin-5-carbonsaeure 31615-42-6 C17H16N2O2
    3,3-Diphenyl-2-amino-1-pyrrolin-5-carbonsaeure
    —— 3α-Ethylsulfonyl-5α-cholestan 26800-22-6 C29H52O2S
    3α-Ethylsulfonyl-5α-cholestan
    —— 3,3-Diethyl-4,4-dichlor-5-imino-2-pyrrolidinon-Hydrochlorid 33022-23-0 C8H12Cl2N2O*ClH
    3,3-Diethyl-4,4-dichlor-5-imino-2-pyrrolidinon-Hydrochlorid
    —— 3,3'-Dinitro-4-acetamido-4'-hydroxybiphenyl 32456-02-3 C14H11N3O6
    3,3'-Dinitro-4-acetamido-4'-hydroxybiphenyl
    —— 3-[hydroxy-(3-phenylbutyl)phosphinoyl]propionic acid 1033279-42-3 C13H19O4P
    3-[hydroxy-(3-phenylbutyl)phosphinoyl]propionic acid
    —— 3,5-dicyclohexyl-1,2,4-trimethylpyrazolium methyl sulfate 61897-54-9 CH3O4S*C18H31N2
    3,5-dicyclohexyl-1,2,4-trimethylpyrazolium methyl sulfate
    —— 3-Pentanone, 1-methoxy-2,4,4-trimethyl-1-phenyl-, (R*,R*)- 74209-84-0 C15H22O2
    3-Pentanone, 1-methoxy-2,4,4-trimethyl-1-phenyl-, (R*,R*)-
    —— (3R,4S,R<sub>S</sub>)-N-tert-butanesulfinyl-4-methyl-1-phenylhex-5-en-3-amine 1613160-13-6 C17H27NOS
    (3R,4S,R<sub>S</sub>)-N-tert-butanesulfinyl-4-methyl-1-phenylhex-5-en-3-amine
    —— 3-(5-Carboxy-2-pyridyl)-7,7-dimethyl-5,6,7,8-tetrahydro-6,8-methanoisoquinoline 207672-28-4 C18H18N2O2
    3-(5-Carboxy-2-pyridyl)-7,7-dimethyl-5,6,7,8-tetrahydro-6,8-methanoisoquinoline
    —— 3-oxoandrost-4-en-17α-yl formate 43124-39-6 C20H28O3
    3-oxoandrost-4-en-17α-yl formate
    —— 3-oxo-androst-4-en-17β-yl Se-phenyl selenocarbonate 76920-41-7 C26H32O3Se
    3-oxo-androst-4-en-17β-yl Se-phenyl selenocarbonate
    —— 3β-[(E)-3-(thiophen-2-yl)acryloxyl]-olean-12-en-28-oic acid 1310058-25-3 C37H52O4S
    3β-[(E)-3-(thiophen-2-yl)acryloxyl]-olean-12-en-28-oic acid
    —— (3R/S,1R,4R,5R,8R)-3,4-Diacetoxy-5,8-bis(benzyloxy)-2-oxabicyclo[3.3.0]oct-6-ene 352422-90-3 C25H26O7
    (3R/S,1R,4R,5R,8R)-3,4-Diacetoxy-5,8-bis(benzyloxy)-2-oxabicyclo[3.3.0]oct-6-ene
    —— (3R,4S)-3-((tert-butyldimethylsilyl)oxy)-4-(2-methylprop-1-en-1-yl)azetidin-2-one 1031784-13-0 C13H25NO2Si
    (3R,4S)-3-((tert-butyldimethylsilyl)oxy)-4-(2-methylprop-1-en-1-yl)azetidin-2-one
    —— {3-hydroxy-4-[(E)-(isonicotinoylhydrazono)methyl]-2-methylpyridin-5-yl}methylphosphate 53-91-8 C14H15N4O6P
    {3-hydroxy-4-[(E)-(isonicotinoylhydrazono)methyl]-2-methylpyridin-5-yl}methylphosphate
    —— 3,5-bis(4-chlorophenyl)-3,4-dihydro-2H-pyrrole 1617496-68-0 C16H13Cl2N
    3,5-bis(4-chlorophenyl)-3,4-dihydro-2H-pyrrole
    —— 3-(2-allyl-3,4-dimethoxy-phenyl)-1,5-di-furan-2-yl-pentane-1,5-dione 1391762-23-4 C24H24O6
    3-(2-allyl-3,4-dimethoxy-phenyl)-1,5-di-furan-2-yl-pentane-1,5-dione
    —— 3H-2-allylimino-5,7-dimethylpyrido-<3,4-e>-1,3-thiazin-4-one 79065-24-0 C12H13N3OS
    3H-2-allylimino-5,7-dimethylpyrido-<3,4-e>-1,3-thiazin-4-one
    —— 3-acetyl-4-hydroxy-6,2',6'-trimethyl-[1,3']bipyridinyl-2-one 35969-31-4 C15H16N2O3
    3-acetyl-4-hydroxy-6,2',6'-trimethyl-[1,3']bipyridinyl-2-one
    —— 3-(3-bromo-phenoxy)-4-chloro-1-phenyl-pyrrole-2,5-dione 35740-51-3 C16H9BrClNO3
    3-(3-bromo-phenoxy)-4-chloro-1-phenyl-pyrrole-2,5-dione
    —— 3-(3,5-Dibromsalicylamidmethyl)-benzoesaeure (meta) 51028-59-2 C15H11Br2NO4
    3-(3,5-Dibromsalicylamidmethyl)-benzoesaeure (meta)
    —— 3,3-dichloro-2-methoxy-2-phenyl-chroman-4-one 30797-40-1 C16H12Cl2O3
    3,3-dichloro-2-methoxy-2-phenyl-chroman-4-one
    —— 3-(2-ethoxycarbonyl-ethyl)-2-methyl-indole-5-carboxylic acid ethyl ester 22865-77-6 C17H21NO4
    3-(2-ethoxycarbonyl-ethyl)-2-methyl-indole-5-carboxylic acid ethyl ester
    —— 3H,5H-Hexafluor-1,4-oxathian 34181-62-9 C4H2F6OS
    3H,5H-Hexafluor-1,4-oxathian
    —— 3-[[4-(7-Chloro-benzothiazol-2-ylazo)-3-methyl-phenyl]-(2-hydroxy-ethyl)-amino]-propionitrile 25473-38-5 C19H18ClN5OS
    3-[[4-(7-Chloro-benzothiazol-2-ylazo)-3-methyl-phenyl]-(2-hydroxy-ethyl)-amino]-propionitrile
    —— 3-benzyl-5-bromo-1-methyl-2-phenyl-1H-indole 848750-50-5 C22H18BrN
    3-benzyl-5-bromo-1-methyl-2-phenyl-1H-indole
    —— 3-[1-Cyclopropyl-1-[6-[2-(2,5-dimethylpyrrol-1-yl)pyrimidin-5-yl]pyridin-3-yl]ethyl]-5-[1-(oxetan-3-yl)pyrazol-4-yl]-1,2,4-oxadiazole 1369485-84-6 C28H28N8O2
    3-[1-Cyclopropyl-1-[6-[2-(2,5-dimethylpyrrol-1-yl)pyrimidin-5-yl]pyridin-3-yl]ethyl]-5-[1-(oxetan-3-yl)pyrazol-4-yl]-1,2,4-oxadiazole
    —— 3-chloro-4-(N-(3,5-dichloropyridin-2-yl)-N-((1-methyl-1H-indazol-5-yl)methyl)sulfamoyl)benzoic acid 1370513-95-3 C21H15Cl3N4O4S
    3-chloro-4-(N-(3,5-dichloropyridin-2-yl)-N-((1-methyl-1H-indazol-5-yl)methyl)sulfamoyl)benzoic acid
    —— 3-(acetyl(methyl)amino)-N-((3R,5R)-1-azabicyclo[3.2.1]oct-3-yl)thieno[2,3-c]pyridine-5-carboxamide 508207-78-1 C18H22N4O2S
    3-(acetyl(methyl)amino)-N-((3R,5R)-1-azabicyclo[3.2.1]oct-3-yl)thieno[2,3-c]pyridine-5-carboxamide
    —— 3-nitrobenzenemethan-d<sub>2</sub>-ol 91979-10-1 C7H7NO3
    3-nitrobenzenemethan-d<sub>2</sub>-ol
    —— 3,5-dibromo-4-(3'-N,N-dimethylaminopropyloxy)benzaldehyde 134276-57-6 C12H15Br2NO2
    3,5-dibromo-4-(3'-N,N-dimethylaminopropyloxy)benzaldehyde
    —— 3,22-Dithia<5.2.5.2>paracyclophane-1,5,20,24-tetraone 88686-37-7 C36H32O4S2
    3,22-Dithia<5.2.5.2>paracyclophane-1,5,20,24-tetraone
    —— (3R,4S,5R,1'S)-4-acetoxy-5-(1'-acetoxy-2'-methylpropyl)-5-hydroxymethyl-3-methylpyrrolidin-2-one 154774-40-0 C14H23NO6
    (3R,4S,5R,1'S)-4-acetoxy-5-(1'-acetoxy-2'-methylpropyl)-5-hydroxymethyl-3-methylpyrrolidin-2-one
    —— 3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-O<sup>6</sup>-(diphenylcarbamoyl)-N<sup>2</sup>-propionylguanosine 90742-17-9 C38H52N6O8Si2
    3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-O<sup>6</sup>-(diphenylcarbamoyl)-N<sup>2</sup>-propionylguanosine