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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,3-dimethyl-1-phenylsulphonyl-1-(pyridine-2-thiyl)butane 126002-53-7 C17H21NO2S2
    3,3-dimethyl-1-phenylsulphonyl-1-(pyridine-2-thiyl)butane
    —— 3-(4-ethylphenyl)-3-[(2,2,2-trifluoroacetyl)amino]propanoyl chloride 117291-35-7 C13H13ClF3NO2
    3-(4-ethylphenyl)-3-[(2,2,2-trifluoroacetyl)amino]propanoyl chloride
    —— 3-amino-N-(4-tert-butyl-1,3-thiazol-2-yl)-2-(3-oxo-4H-quinoxalin-2-yl)-1H-indole-5-carboxamide 694532-24-6 C24H22N6O2S
    3-amino-N-(4-tert-butyl-1,3-thiazol-2-yl)-2-(3-oxo-4H-quinoxalin-2-yl)-1H-indole-5-carboxamide
    —— 3-Ureido-cumarin 6695-04-1 C10H8N2O3
    3-Ureido-cumarin
    —— 3-(4-methanesulfonyl-benzyl)-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid 3-methoxy-benzylamide 448965-22-8 C24H23N3O6S2
    3-(4-methanesulfonyl-benzyl)-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid 3-methoxy-benzylamide
    —— 3-[5-(tert-Butyl-dimethyl-silanyloxymethyl)-thiophen-2-yl]-3-trifluoromethyl-diaziridine 123492-52-4 C13H21F3N2OSSi
    3-[5-(tert-Butyl-dimethyl-silanyloxymethyl)-thiophen-2-yl]-3-trifluoromethyl-diaziridine
    —— 3-Methoxy-4-methyltridecan 42184-04-3 C15H32O
    3-Methoxy-4-methyltridecan
    —— 3-amino-N-benzhydrylpyridine-4-carboxamide 1197006-03-3 C19H17N3O
    3-amino-N-benzhydrylpyridine-4-carboxamide
    —— 3-methyl-2-heptanone cyanohydrin 77316-69-9 C9H17NO
    3-methyl-2-heptanone cyanohydrin
    —— [(3aS,6R,6aS)-6-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2,4-trimethyl-6,6a-dihydro-3aH-furo[3,4-d][1,3]dioxol-4-yl]oxy-trimethylsilane 137344-39-9 C16H30O6Si
    [(3aS,6R,6aS)-6-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2,4-trimethyl-6,6a-dihydro-3aH-furo[3,4-d][1,3]dioxol-4-yl]oxy-trimethylsilane
    —— 3,5-Dioxo-17β-tert.-butyloxy-4,5-seco-19-nor-Δ<sup>9</sup>-androsten 21209-35-8 C22H34O3
    3,5-Dioxo-17β-tert.-butyloxy-4,5-seco-19-nor-Δ<sup>9</sup>-androsten
    —— 3'',4'',5'',6''-Tetraphenyl-tribenzocycloheptatrienon-dimethylacetal 97085-70-6 C45H34O2
    3'',4'',5'',6''-Tetraphenyl-tribenzocycloheptatrienon-dimethylacetal
    —— 3,6,9,12,17-Pentaoxa-bicyclo[12.2.1]heptadeca-1(16),14-diene 57624-57-4 C12H18O5
    3,6,9,12,17-Pentaoxa-bicyclo[12.2.1]heptadeca-1(16),14-diene
    —— 3,3'-dimethyl-1,1'-diphenyl-5,5'-di-<i>o</i>-tolyl-4,5,4',5'-tetrahydro-1<i>H</i>,1'<i>H</i>-[4,4']bipyrazolyl 57337-14-1 C34H34N4
    3,3'-dimethyl-1,1'-diphenyl-5,5'-di-<i>o</i>-tolyl-4,5,4',5'-tetrahydro-1<i>H</i>,1'<i>H</i>-[4,4']bipyrazolyl
    —— (3R,4r,5S)-3,4,5-tris(benzyloxy)-1-decylpiperidine 1233944-49-4 C36H49NO3
    (3R,4r,5S)-3,4,5-tris(benzyloxy)-1-decylpiperidine
    —— 3-[(5-Oxo-1,4-dihydro-1,2,4-triazol-3-yl)diazenyl]-1,4-dihydro-1,2,4-triazol-5-one 1352233-46-5 C4H4N8O2
    3-[(5-Oxo-1,4-dihydro-1,2,4-triazol-3-yl)diazenyl]-1,4-dihydro-1,2,4-triazol-5-one
    —— 3,7,11,15-tetrakis(3-{2-[2-hydroxy-2-(4-methoxy-benzoyl)cyclohexylcarbonyloxy]ethoxy}propyl)octadecamethyl-decasiloxane 1071601-72-3 C98H162O33Si10
    3,7,11,15-tetrakis(3-{2-[2-hydroxy-2-(4-methoxy-benzoyl)cyclohexylcarbonyloxy]ethoxy}propyl)octadecamethyl-decasiloxane
    —— 3-[2-(Methylamino)ethoxy]propan-1-ol 1557345-93-3 C6H15NO2
    3-[2-(Methylamino)ethoxy]propan-1-ol
    —— 3-(4-((4-fluoro-2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)methoxy)phenyl)-2-methylpropanoic acid 1234841-80-5 C21H23FO4
    3-(4-((4-fluoro-2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)methoxy)phenyl)-2-methylpropanoic acid
    —— 3-[2-Amino-5-[2-[4-(hydroxymethyl)phenyl]ethynyl]-6-methylpyrimidin-4-yl]benzonitrile 1207346-74-4 C21H16N4O
    3-[2-Amino-5-[2-[4-(hydroxymethyl)phenyl]ethynyl]-6-methylpyrimidin-4-yl]benzonitrile
    —— (3E,4Z)-1-[2-p-methoxyphenyl-3-(phenylsulfanylmethylene)tetrahydrofuran-4-ylidene]-4-methyl-2-pentyn-4-ol 1380676-47-0 C24H24O3S
    (3E,4Z)-1-[2-p-methoxyphenyl-3-(phenylsulfanylmethylene)tetrahydrofuran-4-ylidene]-4-methyl-2-pentyn-4-ol
    —— 3,4,5-Trichloro-6-ethylsulfanyl-phthalonitrile 56952-83-1 C10H5Cl3N2S
    3,4,5-Trichloro-6-ethylsulfanyl-phthalonitrile
    —— (3-chloro-5-phenyl-pent-3-enyl)-isopentyl ether 101254-57-3 C16H23ClO
    (3-chloro-5-phenyl-pent-3-enyl)-isopentyl ether
    —— (3-chloro-butyl)-isopentyl ether 98956-26-4 C9H19ClO
    (3-chloro-butyl)-isopentyl ether
    —— 3β,4β;5α,6α-diepoxyandrostan-17-one 76183-50-1 C19H26O3
    3β,4β;5α,6α-diepoxyandrostan-17-one
    —— 3-ethoxy-6-methyl-6-<(E)-3-methyl-5-(trimethylsilyl)-3-pentenyl>-2-cyclohexen-1-one 116913-80-5 C18H32O2Si
    3-ethoxy-6-methyl-6-<(E)-3-methyl-5-(trimethylsilyl)-3-pentenyl>-2-cyclohexen-1-one
    —— 3-[(2-Butoxycarbonyl-ethyl)-(2,2,2-trifluoro-acetyl)-amino]-propionic acid butyl ester 91472-82-1 C16H26F3NO5
    3-[(2-Butoxycarbonyl-ethyl)-(2,2,2-trifluoro-acetyl)-amino]-propionic acid butyl ester
    —— (3R*,4S*)-3-<(R*)-(Chlor)(4-bromphenyl)methyl>-1,4-diphenyl-2-azetidinon 87342-83-4 C22H17BrClNO
    (3R*,4S*)-3-<(R*)-(Chlor)(4-bromphenyl)methyl>-1,4-diphenyl-2-azetidinon
    —— 3-(endo-2-norbornyl)-tropylidene 89610-86-6 C14H18
    3-(endo-2-norbornyl)-tropylidene
    —— 3-benzyl-2,4-dioxo-3-pentyl 2-benzoyl-2-propyl selenide 104722-60-3 C22H24O3Se
    3-benzyl-2,4-dioxo-3-pentyl 2-benzoyl-2-propyl selenide
    —— 3,5-diphenylpent-1-en-4-yn-3-ol 874194-29-3 C17H14O
    3,5-diphenylpent-1-en-4-yn-3-ol
    —— (3-methoxy-2-methyl-acryloyl)isocyanate 77268-18-9 C6H7NO3
    (3-methoxy-2-methyl-acryloyl)isocyanate
    —— (3S)-4-oxo-5-phenyl-3-[(phenylsulfonyl)amino]pentanoic acid 558481-29-1 C17H17NO5S
    (3S)-4-oxo-5-phenyl-3-[(phenylsulfonyl)amino]pentanoic acid
    —— 3-acetyl-5-formylfilicinic acid 73959-64-5 C11H12O5
    3-acetyl-5-formylfilicinic acid
    —— 3-((3aR,4R,6aR)-6-Methoxy-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-isoxazole 212956-28-0 C11H15NO5
    3-((3aR,4R,6aR)-6-Methoxy-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-isoxazole
    —— 3-iodo-2-heptanone 2033-49-0 C7H13IO
    3-iodo-2-heptanone
    —— 3-(2-Chloro-6-fluorophenyl)-5-[5-(4-chloro-2-fluorophenyl)-2-methylthien-3-yl]-1-methyl-1H-1,2,4-triazole 503307-62-8 C20H13Cl2F2N3S
    3-(2-Chloro-6-fluorophenyl)-5-[5-(4-chloro-2-fluorophenyl)-2-methylthien-3-yl]-1-methyl-1H-1,2,4-triazole
    —— 3β,21-diacetoxy-16α-S,S-diphenylsulfyliminopregn-5-en-20-one hydrochloride 85197-53-1 C37H45NO5S*ClH
    3β,21-diacetoxy-16α-S,S-diphenylsulfyliminopregn-5-en-20-one hydrochloride
    —— 3-<N-(ethoxycarbonyl)glycinamido>-9(10H)-acridinone 80258-95-3 C18H17N3O4
    3-<N-(ethoxycarbonyl)glycinamido>-9(10H)-acridinone
    —— 3,3',3'',3'''-(((2,4,6,8-tetraethyl-14,16,34,36,54,56,74,76-octahydroxy-1,3,5,7(1,3)-tetrabenzenacyclooctaphane-15,35,55,75-tetrayl)tetrakis(methylene))tetrakis(ethylazanediyl))tetrakis(2,2-dimethylpropanal) 1239171-45-9 C68H100N4O12
    3,3',3'',3'''-(((2,4,6,8-tetraethyl-14,16,34,36,54,56,74,76-octahydroxy-1,3,5,7(1,3)-tetrabenzenacyclooctaphane-15,35,55,75-tetrayl)tetrakis(methylene))tetrakis(ethylazanediyl))tetrakis(2,2-dimethylpropanal)
    —— 3,4-cis-dimethoxy-pyrrolidine-1-carboxylic acid benzyl ester 596794-05-7 C14H19NO4
    3,4-cis-dimethoxy-pyrrolidine-1-carboxylic acid benzyl ester
    —— (3aR,3bS,6bR,10aR,10bS)-2,2,9,9-tetramethyl-1,3,8,10-tetraoxacyclohexa[e]cyclopenta[g]-5,6-dione-4-methylazaindolizidine 128741-76-4 C15H22N2O6
    (3aR,3bS,6bR,10aR,10bS)-2,2,9,9-tetramethyl-1,3,8,10-tetraoxacyclohexa[e]cyclopenta[g]-5,6-dione-4-methylazaindolizidine
    —— 3,4,6-tri-O-acetyl-2-O-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-α-D-mannopyranose 158717-37-4 C46H44O18
    3,4,6-tri-O-acetyl-2-O-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-α-D-mannopyranose
    —— 3-chloro-N-{4-[1-(4-fluorophenyl)-4-chlorophenyl-4,5-dihydro-1H-pyrazol-3-yl]phenyl}-1-benzothiophene-2-carboxamide 1380487-73-9 C30H20Cl2FN3OS
    3-chloro-N-{4-[1-(4-fluorophenyl)-4-chlorophenyl-4,5-dihydro-1H-pyrazol-3-yl]phenyl}-1-benzothiophene-2-carboxamide
    —— (3S,9aS)-8-benzyl 2-tert-butyl 3-((R)-3-methyl-1-oxoisochroman-6-yl)tetrahydro-1H-pyrazino[1,2-a]pyrazine-2,8 (9H,9aH)-dicarboxylate 1443739-10-3 C30H37N3O6
    (3S,9aS)-8-benzyl 2-tert-butyl 3-((R)-3-methyl-1-oxoisochroman-6-yl)tetrahydro-1H-pyrazino[1,2-a]pyrazine-2,8 (9H,9aH)-dicarboxylate
    —— 3-fluoro-4-(hept-2-ynyl)-1,2-dihydronaphthalene 1352953-94-6 C17H19F
    3-fluoro-4-(hept-2-ynyl)-1,2-dihydronaphthalene
    —— 3-<5-(4-Cyanphenyl)-2-imidazolyl>benzonitril 55368-47-3 C17H10N4
    3-<5-(4-Cyanphenyl)-2-imidazolyl>benzonitril
    —— 3-Hydroxymethyl-1-methyl-2,3-dihydro-1H,5H-4,1-benzoxazepin-5-on 58980-60-2 C11H13NO3
    3-Hydroxymethyl-1-methyl-2,3-dihydro-1H,5H-4,1-benzoxazepin-5-on
    —— 3,5-dichloro-4-({7-[(cyclopropylcarbonyl)amino]-1H-pyrrolo[2,3-c]pyridin-3-yl}carbonyl)benzoic acid 1415124-58-1 C19H13Cl2N3O4
    3,5-dichloro-4-({7-[(cyclopropylcarbonyl)amino]-1H-pyrrolo[2,3-c]pyridin-3-yl}carbonyl)benzoic acid
    —— 3-butyl-5-isopropyl-2-phenyl-1H-indole 1456718-43-6 C21H25N
    3-butyl-5-isopropyl-2-phenyl-1H-indole