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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-tert-Butyl-4,4-dimethyl-5,5-bis(trimethylsilyl)-1,2,3-triaza-4-sila-1-cyclopenten 108148-83-0 C13H33N3Si3
    3-tert-Butyl-4,4-dimethyl-5,5-bis(trimethylsilyl)-1,2,3-triaza-4-sila-1-cyclopenten
    —— (3S,5R,E)-5-(dimethyl(phenyl)silyl)-7-(4-((methoxymethoxy)methyl)phenyl)-2-methylhept-6-en-3-yl (R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoate 1361090-01-8 C35H43F3O5Si
    (3S,5R,E)-5-(dimethyl(phenyl)silyl)-7-(4-((methoxymethoxy)methyl)phenyl)-2-methylhept-6-en-3-yl (R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoate
    —— (3S,6S)-3-(1'-benzylthio-1'ethylprop-1'-yl)-2,5-dimethoxy-6-isopropyl-3,6-dihydropyrazine 93343-81-8 C21H32N2O2S
    (3S,6S)-3-(1'-benzylthio-1'ethylprop-1'-yl)-2,5-dimethoxy-6-isopropyl-3,6-dihydropyrazine
    —— 3-[4-(3-(4-methoxyphenyl)acryloyl)phenyl]-1-methyl-2,3-dihydroquinazolin-4(1H)-one 1227831-34-6 C25H22N2O3
    3-[4-(3-(4-methoxyphenyl)acryloyl)phenyl]-1-methyl-2,3-dihydroquinazolin-4(1H)-one
    —— 3.3-Bis-(trifluormethyl)-3-tosylat-propin 3094-48-2 C12H8F6O3S
    3.3-Bis-(trifluormethyl)-3-tosylat-propin
    —— 3,4-Dihydro-2-(p-nitrobenzyl-α,α-d2)isoquinolinium bromide 73908-57-3 Br*C16H15N2O2
    3,4-Dihydro-2-(p-nitrobenzyl-α,α-d2)isoquinolinium bromide
    —— 3-Amino-5-methoxycarbonylmethylsulfanyl-thiophene-2,4-dicarboxylic acid 4-ethyl ester 2-methyl ester 19606-89-4 C12H15NO6S2
    3-Amino-5-methoxycarbonylmethylsulfanyl-thiophene-2,4-dicarboxylic acid 4-ethyl ester 2-methyl ester
    —— 3-(2,4-dichlorophenyl)-1-methyl-5-(trifluoromethyl)pyrazole 135510-19-9 C11H7Cl2F3N2
    3-(2,4-dichlorophenyl)-1-methyl-5-(trifluoromethyl)pyrazole
    —— 3-((5R)-2-amino-1-fIuoro-3-(2-fluoro-4-pyridinyl)-5,6-dihydrospiro[chromeno[2,3-c]pyridine-5,4-[1,3]oxazin]-7-yl)benzonitrile 1335217-78-1 C27H17F2N5O2
    3-((5R)-2-amino-1-fIuoro-3-(2-fluoro-4-pyridinyl)-5,6-dihydrospiro[chromeno[2,3-c]pyridine-5,4-[1,3]oxazin]-7-yl)benzonitrile
    —— 3,3-Di-tert-butyl-2,5-dimethyl-1,2-diaza-3-sila-5-cyclopenten 76616-36-9 C12H26N2Si
    3,3-Di-tert-butyl-2,5-dimethyl-1,2-diaza-3-sila-5-cyclopenten
    —— 3-[2-{[(1S)-1-(hydroxymethyl)-2,2-dimethylpropyl]amino}-2-oxoethyl]-1-(4-biphenylmethyl)-1H-benzimidazolium chloride 1422557-56-9 C28H32N3O2*Cl
    3-[2-{[(1S)-1-(hydroxymethyl)-2,2-dimethylpropyl]amino}-2-oxoethyl]-1-(4-biphenylmethyl)-1H-benzimidazolium chloride
    —— (3R,4R)-3,4-bis(tetradecyloxy)pyrrolidine 1345831-81-3 C32H65NO2
    (3R,4R)-3,4-bis(tetradecyloxy)pyrrolidine
    —— 3-(6-(4-chlorophenyl)thieno[3,2-d]pyrimidin-4-ylamino)phenol 1228101-11-8 C18H12ClN3OS
    3-(6-(4-chlorophenyl)thieno[3,2-d]pyrimidin-4-ylamino)phenol
    —— 3-tert-butoxycarbonyl-4H-chromen-4-one 1393689-15-0 C14H14O4
    3-tert-butoxycarbonyl-4H-chromen-4-one
    —— (3R,4S)-3-[(S)-3-(tert-Butyl-dimethyl-silanyloxy)-3-(4-fluoro-phenyl)-propyl]-1-(4-fluoro-phenyl)-4-[4-((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-ylmethoxy)-phenyl]-azetidin-2-one 795306-75-1 C37H47F2NO8Si
    (3R,4S)-3-[(S)-3-(tert-Butyl-dimethyl-silanyloxy)-3-(4-fluoro-phenyl)-propyl]-1-(4-fluoro-phenyl)-4-[4-((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-ylmethoxy)-phenyl]-azetidin-2-one
    —— (3R)-3-[2-(hydroxymethyl)-5-methoxyphenyl]-3-methylpyrrolidin-2-one 129881-38-5 C13H17NO3
    (3R)-3-[2-(hydroxymethyl)-5-methoxyphenyl]-3-methylpyrrolidin-2-one
    —— (3S)-4-(Acetyloxy)-3-butyl-3-ethyl-2-azetidinone 1026715-04-7 C11H19NO3
    (3S)-4-(Acetyloxy)-3-butyl-3-ethyl-2-azetidinone
    —— 3-benzyloxy-4-isopropyl-pyrrole-1,2-dicarboxylic acid diethyl ester 109691-31-8 C20H25NO5
    3-benzyloxy-4-isopropyl-pyrrole-1,2-dicarboxylic acid diethyl ester
    —— 3-acetoxy-4-isopropyl-pyrrole-1,2-dicarboxylic acid diethyl ester 102006-38-2 C15H21NO6
    3-acetoxy-4-isopropyl-pyrrole-1,2-dicarboxylic acid diethyl ester
    —— 3-(3-ethyl-1-phenyl-1H-inden-2-yl)-1-methyl-2-phenyl-1H-indole 1251926-76-7 C32H27N
    3-(3-ethyl-1-phenyl-1H-inden-2-yl)-1-methyl-2-phenyl-1H-indole
    —— 3-oxo-21-norpregn-4-en-20-yl pivalate 155582-47-1 C25H38O3
    3-oxo-21-norpregn-4-en-20-yl pivalate
    —— 3α-Amino-5α-cholestan-2β-ol 2454-48-0 C27H49NO
    3α-Amino-5α-cholestan-2β-ol
    —— (3aR,6aR)-Hexahydro-1H-cyclopenta[c]selenophene 121887-63-6 C7H12Se
    (3aR,6aR)-Hexahydro-1H-cyclopenta[c]selenophene
    —— 3-isopropyl-2-(2-methoxyethyl)-7-((3R)-3-(methylamino)pyrrolidin-1-yl)-2H-pyrazolo[4,3-d]pyrimidin-5-amine 1222954-84-8 C16H27N7O
    3-isopropyl-2-(2-methoxyethyl)-7-((3R)-3-(methylamino)pyrrolidin-1-yl)-2H-pyrazolo[4,3-d]pyrimidin-5-amine
    —— (3-amino-1H-pyrazol-5-yl)((1R,3s,5S)-3-(7-amino-3-(6-(2-fluorophenyl)pyridin-3-yl)-6-(methylsulfonyl)pyrazolo[1,5-a]pyrimidin-5-yl)-8-azabicyclo[3.2.1]octan-8-yl)methanone 1319251-64-3 C29H28FN9O3S
    (3-amino-1H-pyrazol-5-yl)((1R,3s,5S)-3-(7-amino-3-(6-(2-fluorophenyl)pyridin-3-yl)-6-(methylsulfonyl)pyrazolo[1,5-a]pyrimidin-5-yl)-8-azabicyclo[3.2.1]octan-8-yl)methanone
    —— 3-cyclobutyl-2-ethyl-7-((3R)-3-(methylamino)pyrrolidin-1-yl)-2H-pyrazolo[4,3-d]pyrimidin-5-amine 1222954-32-6 C16H25N7
    3-cyclobutyl-2-ethyl-7-((3R)-3-(methylamino)pyrrolidin-1-yl)-2H-pyrazolo[4,3-d]pyrimidin-5-amine
    —— 3,4-Dihydroxy-5-methyl-1-<2-iod-acetyl>-benzol 2910-15-8 C9H9IO3
    3,4-Dihydroxy-5-methyl-1-<2-iod-acetyl>-benzol
    —— 3-{1-[4-(4-amino-3,5-dibromophenyl)-1,4-dioxobutyl]-4-piperazinyl}-2(1H)-quinoxalinone 337910-73-3 C23H22Br2N4O3
    3-{1-[4-(4-amino-3,5-dibromophenyl)-1,4-dioxobutyl]-4-piperazinyl}-2(1H)-quinoxalinone
    —— (3'R,4'S,5S,5'R,6'R)-6'-hydroxymethyl-3-[(4-methylphenyl)methyl]-3',4',5',6'-tetrahydrospiro[thieno[2,3-f]isobenzofuran-5(7H),2'-[2H]pyran]-3',4',5'-triol 1004779-54-7 C23H24O6S
    (3'R,4'S,5S,5'R,6'R)-6'-hydroxymethyl-3-[(4-methylphenyl)methyl]-3',4',5',6'-tetrahydrospiro[thieno[2,3-f]isobenzofuran-5(7H),2'-[2H]pyran]-3',4',5'-triol
    —— 3'-{2-amino-4-[4-(difluoromethoxy)phenyl]-1-methyl-5-oxo-4,5-dihydro-1H-imidazol-4-yl}-5-methoxybiphenyl-3-yl methanesulfonate 1035266-30-8 C25H23F2N3O6S
    3'-{2-amino-4-[4-(difluoromethoxy)phenyl]-1-methyl-5-oxo-4,5-dihydro-1H-imidazol-4-yl}-5-methoxybiphenyl-3-yl methanesulfonate
    —— 3-(6-Methoxy-3,4-dihydronaphthalin-1-ylmethyl)-4-methylpyridin 122377-37-1 C18H19NO
    3-(6-Methoxy-3,4-dihydronaphthalin-1-ylmethyl)-4-methylpyridin
    —— 3α-acetoxy-16-((Ξ)-benzylidene)-17aα-hydroxy-17aβ-methyl-<i>D</i>-homo-5β-androstane-11,17-dione 124271-81-4 C30H38O5
    3α-acetoxy-16-((Ξ)-benzylidene)-17aα-hydroxy-17aβ-methyl-<i>D</i>-homo-5β-androstane-11,17-dione
    —— 3-(4-cyanophenyl)-N-isopropyl-4-methyl-1-(tetrahydrofuran-3-yl)-1H-pyrazole-5-carboxamide 1219018-45-7 C19H22N4O2
    3-(4-cyanophenyl)-N-isopropyl-4-methyl-1-(tetrahydrofuran-3-yl)-1H-pyrazole-5-carboxamide
    —— 3-Diethylamino-butyric acid 1-prop-2-ynyl-cyclopentyl ester 16692-13-0 C16H27NO2
    3-Diethylamino-butyric acid 1-prop-2-ynyl-cyclopentyl ester
    —— (3α,5α)-3-acetyloxy-13,24-cyclo-18,21-dinorchol-22-en-24-one 637025-35-5 C24H34O3
    (3α,5α)-3-acetyloxy-13,24-cyclo-18,21-dinorchol-22-en-24-one
    —— (+/-)-[3-methyl-4-(pyridin-3-yloxy)-phenyl]-(6-morpholin-2-ylethynyl-quinazolin-4-yl)-amine 383430-65-7 C26H23N5O2
    (+/-)-[3-methyl-4-(pyridin-3-yloxy)-phenyl]-(6-morpholin-2-ylethynyl-quinazolin-4-yl)-amine
    —— (3-Benzyloxycarbonylaminopyrazolyl-5)methoxyimino acetic acid tert.-butylester 76675-17-7 C18H22N4O5
    (3-Benzyloxycarbonylaminopyrazolyl-5)methoxyimino acetic acid tert.-butylester
    —— 3-(3-phenyl-1H-pyrazol-4-yl)-1-[3-(trifluoromethyl)phenyl]pyridazin-4(1H)-one 1238696-01-9 C20H13F3N4O
    3-(3-phenyl-1H-pyrazol-4-yl)-1-[3-(trifluoromethyl)phenyl]pyridazin-4(1H)-one
    —— 3,5-Dichlor-s-triazolo<3,4-b>benzothiazol 41814-75-9 C8H3Cl2N3S
    3,5-Dichlor-s-triazolo<3,4-b>benzothiazol
    —— 3-(4-amino-3,5-dimethylphenyl)-4-hydroxyacetophenone 75476-04-9 C16H17NO2
    3-(4-amino-3,5-dimethylphenyl)-4-hydroxyacetophenone
    —— 3-amino-chromeno[4,3-c]pyrazol-4(2H)-one 22408-72-6 C10H7N3O2
    3-amino-chromeno[4,3-c]pyrazol-4(2H)-one
    —— 3-methylsulfanyl-5,6,7,8-tetrahydro-benzo[1,4,2]dithiazine 4818-24-0 C8H11NS3
    3-methylsulfanyl-5,6,7,8-tetrahydro-benzo[1,4,2]dithiazine
    —— [[3,3-diethyl-1-(2-methoxyphenyl)-2-benzofuran-1-yl]amino]thiourea 107552-64-7 C20H25N3O2S
    [[3,3-diethyl-1-(2-methoxyphenyl)-2-benzofuran-1-yl]amino]thiourea
    —— 3,3-bis(1H-pyrrol-2-yl)prop-1-ynyl-trimethylsilane 186382-64-9 C14H18N2Si
    3,3-bis(1H-pyrrol-2-yl)prop-1-ynyl-trimethylsilane
    —— 3-Nitrophthalimidoacetic acid azide 91626-55-0 C10H5N5O5
    3-Nitrophthalimidoacetic acid azide
    —— 3,4-bis[5-(diethoxymethyl)fur-2-yl]-2,5-dihydro-1-(4-methoxybenzyl)-1H-pyrrole-2,5-dione 853649-37-3 C30H35NO9
    3,4-bis[5-(diethoxymethyl)fur-2-yl]-2,5-dihydro-1-(4-methoxybenzyl)-1H-pyrrole-2,5-dione
    —— 3,5,7,9-tetrakis-methoxymethyl-1,1,1,3,5,7,9,11,11,11-decamethyl-hexasiloxane 18603-10-6 C18H50O9Si6
    3,5,7,9-tetrakis-methoxymethyl-1,1,1,3,5,7,9,11,11,11-decamethyl-hexasiloxane
    —— 3-[(4-Methoxy-phenyl)-hydrazono]-4-phenyl-butan-2-one 140139-80-6 C17H18N2O2
    3-[(4-Methoxy-phenyl)-hydrazono]-4-phenyl-butan-2-one
    —— 3-acetamido-8-methyl-2-oxo-2H-chromen-7-yl acetate 1238847-96-5 C14H13NO5
    3-acetamido-8-methyl-2-oxo-2H-chromen-7-yl acetate
    —— 3β-hydroxy-9,19-cyclo-4,4,14α-trimethyl-5α-pregn-16-en-20-ol 80680-68-8 C24H38O2
    3β-hydroxy-9,19-cyclo-4,4,14α-trimethyl-5α-pregn-16-en-20-ol