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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-{[Methyl-(2-morpholino-ethyl)-amino]-thiocarbonylthiomethyl}-7-(2-thiophenacetamino)-3-cephem-4-carbonsaeure 5712-94-7 C22H28N4O5S4
    3-{[Methyl-(2-morpholino-ethyl)-amino]-thiocarbonylthiomethyl}-7-(2-thiophenacetamino)-3-cephem-4-carbonsaeure
    —— 3,7-di-tert-butyl-3H,7H-1λ(4),5λ(4)-2,4,6,8,3,7-dithiatetrazadiarsocine 93518-08-2 C8H18As2N4S2
    3,7-di-tert-butyl-3H,7H-1λ(4),5λ(4)-2,4,6,8,3,7-dithiatetrazadiarsocine
    —— (3aR,8aS)-8-Benzyl-1,3a-dimethyl-1,2,3,3a,8,8a-hexahydro-pyrrolo[2,3-b]indol-5-ol 193604-48-7 C19H22N2O
    (3aR,8aS)-8-Benzyl-1,3a-dimethyl-1,2,3,3a,8,8a-hexahydro-pyrrolo[2,3-b]indol-5-ol
    —— 3α-(tert-butyldimethyl)silyloxyurs-12-ene-23,28-dioic acid 28-methyl ester 303174-83-6 C37H62O5Si
    3α-(tert-butyldimethyl)silyloxyurs-12-ene-23,28-dioic acid 28-methyl ester
    —— 3-<N-(p-Toluolsulfonyl)-N-methylamino>-4-methoxybenzylchlorid 15148-28-4 C16H18ClNO3S
    3-<N-(p-Toluolsulfonyl)-N-methylamino>-4-methoxybenzylchlorid
    —— 3,4-Dichloro-N-[1,2-Dimethyl-2-(dimethylamino)propyl]-benzamide hydrochloride 41922-00-3 C14H20Cl2N2O*ClH
    3,4-Dichloro-N-[1,2-Dimethyl-2-(dimethylamino)propyl]-benzamide hydrochloride
    —— [((3,5-Me2-pyrazolyl)2CHSi(p-tolyl)3)Pd(CH2CH2)(Me)][B(C6F5)4] 1004983-19-0 C24BF20*C35H43N4PdSi
    [((3,5-Me2-pyrazolyl)2CHSi(p-tolyl)3)Pd(CH2CH2)(Me)][B(C6F5)4]
    —— (3α,5α,17β)-estrane-3,17-diol 17-tosylate 1313600-90-6 C25H36O4S
    (3α,5α,17β)-estrane-3,17-diol 17-tosylate
    —— (+/-)-(3R*,6S*)-2-(acetoxymethyl)-3,6-bis<(trimethylsilyl)oxy>cyclohexa-1,4-dienecarbaldehyde 89773-26-2 C16H28O5Si2
    (+/-)-(3R*,6S*)-2-(acetoxymethyl)-3,6-bis<(trimethylsilyl)oxy>cyclohexa-1,4-dienecarbaldehyde
    —— (3-benzoylnaphthalen-2-yl)(4-chlorophenyl)methanone 1223429-83-1 C24H15ClO2
    (3-benzoylnaphthalen-2-yl)(4-chlorophenyl)methanone
    —— 3-acetoxy-3-(phenylthio)flavanone 113094-10-3 C23H18O4S
    3-acetoxy-3-(phenylthio)flavanone
    —— 33-(1,4-dihydroxy-2-methyl-butyl)-30-ethyl-6,9,18,24-tetraisobutyl-3,21-diisopropyl-1,4,7,10,12,15,19,25,28-nonamethyl-1,4,7,10,13,16,19,22,25,28,31undecaaza-cyclotritriacontan-2,5,8,11,14,17,20,23,26,29,32-undecaone 116408-18-5 C60H109N11O13
    33-(1,4-dihydroxy-2-methyl-butyl)-30-ethyl-6,9,18,24-tetraisobutyl-3,21-diisopropyl-1,4,7,10,12,15,19,25,28-nonamethyl-1,4,7,10,13,16,19,22,25,28,31undecaaza-cyclotritriacontan-2,5,8,11,14,17,20,23,26,29,32-undecaone
    —— 3'-O-acetyl-5-fluoro-5'-(2-oxo-1,3,2-dioxaphosphorinan-2-yl)-2'-deoxyuridine 85894-76-4 C14H18FN2O9P
    3'-O-acetyl-5-fluoro-5'-(2-oxo-1,3,2-dioxaphosphorinan-2-yl)-2'-deoxyuridine
    —— [3-(hydroxymethyl)-1-methyl-5,6-dihydro-4H-pyrrolo[1,2-a][1]benzazepin-2-yl]methanol 115706-41-7 C16H19NO2
    [3-(hydroxymethyl)-1-methyl-5,6-dihydro-4H-pyrrolo[1,2-a][1]benzazepin-2-yl]methanol
    —— (3R,4S)-3-({(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethyl}oxy)-4-(4-fluorophenyl)-N-methylpyrrolidine-1-carboxamide 849672-12-4 C22H22F6N2O2
    (3R,4S)-3-({(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethyl}oxy)-4-(4-fluorophenyl)-N-methylpyrrolidine-1-carboxamide
    —— (+)-(3R,2'S)-ethyl 3-[(2-methoxy-2-phenylacetyl)oxy]-4-(triethylammonio)butanoate iodide 107799-28-0 C18H28NO5*I
    (+)-(3R,2'S)-ethyl 3-[(2-methoxy-2-phenylacetyl)oxy]-4-(triethylammonio)butanoate iodide
    —— 3-chloro-4-fluoro-1,2,5-thiadiazole 82878-38-4 C2ClFN2S
    3-chloro-4-fluoro-1,2,5-thiadiazole
    —— 3-Methyl-benzotricyanid 5247-18-7 C11H7N3
    3-Methyl-benzotricyanid
    —— 3-Amino-N-[({(1S,2R,3R,4S,5S,6R)-4-amino-3-[(2R,3R,6S)-3-amino-6-(1-amino-ethyl)-tetrahydro-pyran-2-yloxy]-2,5-dihydroxy-6-methoxy-cyclohexyl}-methyl-carbamoyl)-methyl]-2-hydroxy-propionamide; hydrochloride 66962-87-6 C20H40N6O8*4ClH
    3-Amino-N-[({(1S,2R,3R,4S,5S,6R)-4-amino-3-[(2R,3R,6S)-3-amino-6-(1-amino-ethyl)-tetrahydro-pyran-2-yloxy]-2,5-dihydroxy-6-methoxy-cyclohexyl}-methyl-carbamoyl)-methyl]-2-hydroxy-propionamide; hydrochloride
    —— 3',5'-bis(3-carboxyheptanoyl)-5-fluoro-2'-deoxyuridine 99452-47-8 C25H35FN2O11
    3',5'-bis(3-carboxyheptanoyl)-5-fluoro-2'-deoxyuridine
    —— (3R,3aS,5aR,5'S,6R,9aS,9bS)-3a,6-dimethyl-6-(3-oxobutyl)decahydrodispiro[cyclopenta[a]naphthalene-3,4'-[1,3]dioxolane-5',4''-[1,3]dioxolane]-5,7-dione 143418-92-2 C23H32O7
    (3R,3aS,5aR,5'S,6R,9aS,9bS)-3a,6-dimethyl-6-(3-oxobutyl)decahydrodispiro[cyclopenta[a]naphthalene-3,4'-[1,3]dioxolane-5',4''-[1,3]dioxolane]-5,7-dione
    —— [3-(3-Ethyl-1-methylazepan-3-yl)phenyl] imidazole-1-carboxylate 1383804-99-6 C19H25N3O2
    [3-(3-Ethyl-1-methylazepan-3-yl)phenyl] imidazole-1-carboxylate
    —— 3-(3'-indolyl)-(2S)-(N-isovaleryl-N-methylamino)-1,1-di(4''-methylphenyl)-1-propanol 171007-25-3 C31H36N2O2
    3-(3'-indolyl)-(2S)-(N-isovaleryl-N-methylamino)-1,1-di(4''-methylphenyl)-1-propanol
    —— 3-hydroxy-7-iodo-1-methyl-2,3-dihydro-indole-5,6-dione 5257-03-4 C9H8INO3
    3-hydroxy-7-iodo-1-methyl-2,3-dihydro-indole-5,6-dione
    —— 3-ethoxy-1-(2-hydroxyphenyl)-3-phenylprop-2-en-1-one 1260140-41-7 C17H16O3
    3-ethoxy-1-(2-hydroxyphenyl)-3-phenylprop-2-en-1-one
    —— 3<i>c</i>-(6-methoxy-benzofuran-5-yl)-acrylic acid 55364-80-2 C12H10O4
    3<i>c</i>-(6-methoxy-benzofuran-5-yl)-acrylic acid
    —— 3-acetyl-14-benzoylaconine 119347-26-1 C34H47NO11
    3-acetyl-14-benzoylaconine
    —— 3-n-heptanoyloxyethyl-2'-deoxy-5-fluorouridine 161632-26-4 C18H27FN2O7
    3-n-heptanoyloxyethyl-2'-deoxy-5-fluorouridine
    —— 3-methyl-2-oxo-3-sulfobutanoic acid 1378848-02-2 C5H8O6S
    3-methyl-2-oxo-3-sulfobutanoic acid
    —— 3,17β-Bis(trichloracetoxy)-estra-3,5-dien 22223-90-1 C22H24Cl6O4
    3,17β-Bis(trichloracetoxy)-estra-3,5-dien
    —— (3S,5S,8R,9S,10S,13R,14S,17R)-10-formyl-5,14-dihydroxy-13-methyl-17-(5-oxo-2,5-dihydrofuran-3-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-3-yl 4-formylbenzoate 951785-24-3 C31H36O8
    (3S,5S,8R,9S,10S,13R,14S,17R)-10-formyl-5,14-dihydroxy-13-methyl-17-(5-oxo-2,5-dihydrofuran-3-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-3-yl 4-formylbenzoate
    —— (3aR,3bS,5aS,6S,8aS,8bR,10aR)-6-[tert-butyl(dimethyl)silyl]oxy-5a-methyl-1-methylidene-3,3a,3b,4,5,6,7,8,8a,8b,9,10-dodecahydro-2H-indeno[6,7-e]inden-10a-ol 344286-07-3 C24H42O2Si
    (3aR,3bS,5aS,6S,8aS,8bR,10aR)-6-[tert-butyl(dimethyl)silyl]oxy-5a-methyl-1-methylidene-3,3a,3b,4,5,6,7,8,8a,8b,9,10-dodecahydro-2H-indeno[6,7-e]inden-10a-ol
    —— 3-(trimethylsilyloxy)-5-(prop-2-enyl)-5α-cholest-2-ene 111705-13-6 C33H58OSi
    3-(trimethylsilyloxy)-5-(prop-2-enyl)-5α-cholest-2-ene
    —— (3R,3'S)-zeaxanthin-3-acetate 1187923-67-6 C42H58O3
    (3R,3'S)-zeaxanthin-3-acetate
    —— 3,5-Dicyanato-toluol 1132-33-8 C9H6N2O2
    3,5-Dicyanato-toluol
    —— 3-<N-(p-Brombenzolsulfonyl)-N-methylamino>-4-methoxybenzylchlorid 15148-30-8 C15H15BrClNO3S
    3-<N-(p-Brombenzolsulfonyl)-N-methylamino>-4-methoxybenzylchlorid
    —— 3-borane-1,4,5-trimethylimidazole 208171-38-4 C6H13BN2
    3-borane-1,4,5-trimethylimidazole
    —— 3,4-diamino-1-(4-chlorobenzyl)pyridinium chloride 113311-94-7 C12H13ClN3*Cl
    3,4-diamino-1-(4-chlorobenzyl)pyridinium chloride
    —— 3,13-di-O-(S-methyl)thiocarbonylaconitine 139617-09-7 C38H51NO11S4
    3,13-di-O-(S-methyl)thiocarbonylaconitine
    —— 3β-O-(4-O-acetyl-α-D-cymaropyranoside)-12β-tigloyl-14β-hydoxy-5β-pregn-20-one 1393730-53-4 C35H52O9
    3β-O-(4-O-acetyl-α-D-cymaropyranoside)-12β-tigloyl-14β-hydoxy-5β-pregn-20-one
    —— 3-ethoxy-2,3-dihydroxy-1-(2-hydroxyphenyl)-3-phenylpropan-1-one 1260140-43-9 C17H18O5
    3-ethoxy-2,3-dihydroxy-1-(2-hydroxyphenyl)-3-phenylpropan-1-one
    —— 3,3'-(phthalazine-1,4-diylbis(azanediyl))bis(2-styrylthiazolidin-4-one) 139081-15-5 C30H26N6O2S2
    3,3'-(phthalazine-1,4-diylbis(azanediyl))bis(2-styrylthiazolidin-4-one)
    —— 3β-benzoyloxy-5,14,21-trihydroxy-24-nor-5β,14β-chol-20(22)t-ene-19,23-dioic acid-23=>21-lactone-19-methyl ester 21853-44-1 C31H38O8
    3β-benzoyloxy-5,14,21-trihydroxy-24-nor-5β,14β-chol-20(22)t-ene-19,23-dioic acid-23=>21-lactone-19-methyl ester
    —— 3-allylzearalenone 76934-89-9 C21H26O5
    3-allylzearalenone
    —— 3H-5-(2-methyl-1,3-dioxolan-2-yl)-3H-spiro[benzofuran-2,1'-cyclopropan]-3-one oxime 95449-83-5 C14H15NO4
    3H-5-(2-methyl-1,3-dioxolan-2-yl)-3H-spiro[benzofuran-2,1'-cyclopropan]-3-one oxime
    —— 3-diethoxyphosphinothioyloxyiminobutan-2-one 109883-80-9 C8H16NO4PS
    3-diethoxyphosphinothioyloxyiminobutan-2-one
    —— 3'-O-(tert-butyldimethylsilyl)-5-fluoro-2'-deoxy-5'-uridyl 2-(2,2-dimethyl-1,3-dioxolan-4-yl)ethyl N-methyl-N-(2-iodoethyl)phosphoramidate 169105-18-4 C25H44FIN3O9PSi
    3'-O-(tert-butyldimethylsilyl)-5-fluoro-2'-deoxy-5'-uridyl 2-(2,2-dimethyl-1,3-dioxolan-4-yl)ethyl N-methyl-N-(2-iodoethyl)phosphoramidate
    —— 3',5'-O-(1,1,3,3-tetraisopropyldisiloxan-1,3-diyl)-5-fluoro-2'-deoxyuridine 98495-57-9 C21H37FN2O6Si2
    3',5'-O-(1,1,3,3-tetraisopropyldisiloxan-1,3-diyl)-5-fluoro-2'-deoxyuridine
    —— 3',5'-O-dilauroyl-floxuridine 7207-66-1 C33H55FN2O7
    3',5'-O-dilauroyl-floxuridine
    —— 3-[(2-cyano-ethyl)-(4-methoxy-benzyl)-amino]-propionitrile 394211-25-7 C14H17N3O
    3-[(2-cyano-ethyl)-(4-methoxy-benzyl)-amino]-propionitrile