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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3.6-Bis-<p-(tosylamino)-propyl>-s-tetrazin 101502-05-0 C22H28N6O4S2
    3.6-Bis-<p-(tosylamino)-propyl>-s-tetrazin
    —— 3-<4-Methoxy-phenylimino>-5-<4-methoxy-phenyl>-dithiol-(1,2) 119248-48-5 C17H15NO2S2
    3-<4-Methoxy-phenylimino>-5-<4-methoxy-phenyl>-dithiol-(1,2)
    —— (3R,4R)-3-[2-(4-fluorophenyl)-2-oxoethylthio]-4-(4-hydroxyphenyl)-1-[4-(pyridin-3-yl)phenyl]azetidin-2-one 1056207-47-6 C28H21FN2O3S
    (3R,4R)-3-[2-(4-fluorophenyl)-2-oxoethylthio]-4-(4-hydroxyphenyl)-1-[4-(pyridin-3-yl)phenyl]azetidin-2-one
    —— 3,8,10-tri(4-methylphenyl)-6-phenyl-3,4,6a,7,8,9,10,10a-octahydro-2H,6H-pyrimido[4',5':4,5]pyrido[2,1-b][1,3,5]selenadiazine-11-carbonitrile 1425510-57-1 C37H37N5Se
    3,8,10-tri(4-methylphenyl)-6-phenyl-3,4,6a,7,8,9,10,10a-octahydro-2H,6H-pyrimido[4',5':4,5]pyrido[2,1-b][1,3,5]selenadiazine-11-carbonitrile
    —— 3-(4-methyl-piperazine-1-carbothioylsulfanyl)-propionic acid methyl ester 1119010-98-8 C10H18N2O2S2
    3-(4-methyl-piperazine-1-carbothioylsulfanyl)-propionic acid methyl ester
    —— 3-(4-(4-nitrophenylsulfonyl)phenyl)-2-(3-(trifluoromethyl)phenyl)thiazolidin-4-one 1059198-60-5 C22H15F3N2O5S2
    3-(4-(4-nitrophenylsulfonyl)phenyl)-2-(3-(trifluoromethyl)phenyl)thiazolidin-4-one
    —— 3-(Pyridin-3-yloxy)-benzoyl Chloride 328546-68-5 C12H8ClNO2
    3-(Pyridin-3-yloxy)-benzoyl Chloride
    —— 3-benzyl-2-benzylimino-5-(bis-methylsulfanyl-methylene)-thiazolidin-4-one 58953-99-4 C20H20N2OS3
    3-benzyl-2-benzylimino-5-(bis-methylsulfanyl-methylene)-thiazolidin-4-one
    —— 3-<2-(1,2-dihydro-4-methoxybenzocyclobuten-1-yl)ethyl>-2,4-dimethylpenta-1,4-dien-3-ol 100981-87-1 C18H24O2
    3-<2-(1,2-dihydro-4-methoxybenzocyclobuten-1-yl)ethyl>-2,4-dimethylpenta-1,4-dien-3-ol
    —— 3-(tetrafluoroiodo)fluorobenzene 29848-53-1 C6H4F5I
    3-(tetrafluoroiodo)fluorobenzene
    —— 3-(dimethylamino-methyl)-5-(5-nitro-furan-2-yl)-3H-[1,3,4]oxadiazol-2-one 109868-90-8 C9H10N4O5
    3-(dimethylamino-methyl)-5-(5-nitro-furan-2-yl)-3H-[1,3,4]oxadiazol-2-one
    —— 3,4-dimethoxy-N-(2-(prop-2-yn-1-yloxy)phenyl)benzamide 1610805-24-7 C18H17NO4
    3,4-dimethoxy-N-(2-(prop-2-yn-1-yloxy)phenyl)benzamide
    —— 3-(2,3-dichloro-phenyl)-2,4-dioxo-3,4-dihydro-2H-benzo[e][1,3]oxazine-6-carboxylic acid ethyl ester 2053-19-2 C17H11Cl2NO5
    3-(2,3-dichloro-phenyl)-2,4-dioxo-3,4-dihydro-2H-benzo[e][1,3]oxazine-6-carboxylic acid ethyl ester
    —— 3-(3-aminophenyl)-3-methyl-4H-pyrrolo[1,2-a]pyrazin-1-amine 1398113-16-0 C14H16N4
    3-(3-aminophenyl)-3-methyl-4H-pyrrolo[1,2-a]pyrazin-1-amine
    —— 3-(dimethylamino)-1-(2-methyl-7-(trifluoromethyl)imidazo[1,2-a]pyridin-3-yl)prop-2-en-1-one 1291071-93-6 C14H14F3N3O
    3-(dimethylamino)-1-(2-methyl-7-(trifluoromethyl)imidazo[1,2-a]pyridin-3-yl)prop-2-en-1-one
    —— (+/-) 3-(6-Pyrid-3-yl-oxy-3-pyridyl)-10-methyl-3,10-diazabicyclo-[4.3.1]-decane 387870-86-2 C19H24N4O
    (+/-) 3-(6-Pyrid-3-yl-oxy-3-pyridyl)-10-methyl-3,10-diazabicyclo-[4.3.1]-decane
    —— 3-[2-(4-Methoxybenzyl)-2H-1,2,3,4-tetrazol-5-yl]-4-oxo-4H-pyrido[1,2-a]-pyrimidine-8-carboxylic acid 475058-16-3 C18H14N6O4
    3-[2-(4-Methoxybenzyl)-2H-1,2,3,4-tetrazol-5-yl]-4-oxo-4H-pyrido[1,2-a]-pyrimidine-8-carboxylic acid
    —— 3-(3-aminomethyl-cyclohexylmethyl)-6-chloro-2-(4-methylphenyl)-3H-quinazolin-4-one 332120-95-3 C23H26ClN3O
    3-(3-aminomethyl-cyclohexylmethyl)-6-chloro-2-(4-methylphenyl)-3H-quinazolin-4-one
    —— 3-methyl-2-(5-oxohexyl)cyclopent-2-enone 925217-22-7 C12H18O2
    3-methyl-2-(5-oxohexyl)cyclopent-2-enone
    —— (3S,4S,5S)-4-allyl-5-phenyltetrahydrofuran-3-ol 732249-00-2 C13H16O2
    (3S,4S,5S)-4-allyl-5-phenyltetrahydrofuran-3-ol
    —— [(3R)-hexahydro-2-oxo-1-[(propylamino)carbonyl]-1H-azepin-3-yl]-carbamic acid 1,1-dimethylethyl ester 1055423-16-9 C15H27N3O4
    [(3R)-hexahydro-2-oxo-1-[(propylamino)carbonyl]-1H-azepin-3-yl]-carbamic acid 1,1-dimethylethyl ester
    —— (-)-(3R)-1-(2-methylbenzyl)-N-(9-chloro-3,4-dihydro-2H-1,5-benzodioxepin-7-ylmethyl)-N-isobutylpyrrolidine-3-carboxamide 1233924-40-7 C27H35ClN2O3
    (-)-(3R)-1-(2-methylbenzyl)-N-(9-chloro-3,4-dihydro-2H-1,5-benzodioxepin-7-ylmethyl)-N-isobutylpyrrolidine-3-carboxamide
    —— (3Z,5S,6S,7S,8Z,11S,12R,13R,14S,15S,16Z)-1-cyclopentyl-6,12-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-14-hydroxy-5,7,9,11,13,15-hexamethyl-3,8,16,18-nonadecatetraen-2-one 497938-32-6 C42H78O4Si2
    (3Z,5S,6S,7S,8Z,11S,12R,13R,14S,15S,16Z)-1-cyclopentyl-6,12-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-14-hydroxy-5,7,9,11,13,15-hexamethyl-3,8,16,18-nonadecatetraen-2-one
    —— 3-methyl-1-(phenylsulfonyl)-2-(trimethylsilyl)indole 477951-62-5 C18H21NO2SSi
    3-methyl-1-(phenylsulfonyl)-2-(trimethylsilyl)indole
    —— 3-[6-(2-Cyano-ethyl)-1,6-diaza-cycloundec-1-yl]-propionitrile 160096-42-4 C15H26N4
    3-[6-(2-Cyano-ethyl)-1,6-diaza-cycloundec-1-yl]-propionitrile
    —— 3-ethyl-valeraldehyde-semicarbazone 101257-03-8 C8H17N3O
    3-ethyl-valeraldehyde-semicarbazone
    —— (3S)-N-(Boc-L-α-glutamyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid 1036718-24-7 C20H26N2O7
    (3S)-N-(Boc-L-α-glutamyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
    —— 3,4-dichloro-N-[(1R)-1-[4-ethyl-5-(4-pyrrolidin-1-ylphenoxy)-1,2,4-triazol-3-yl]ethyl]benzenesulfonamide 945725-54-2 C22H25Cl2N5O3S
    3,4-dichloro-N-[(1R)-1-[4-ethyl-5-(4-pyrrolidin-1-ylphenoxy)-1,2,4-triazol-3-yl]ethyl]benzenesulfonamide
    —— 3α-L-valine-ent-progesterone 1185296-09-6 C26H41NO3
    3α-L-valine-ent-progesterone
    —— 3-(2-Aminophenyl)-1-(3-fluorophenyl)prop-2-yn-1-one 221909-96-2 C15H10FNO
    3-(2-Aminophenyl)-1-(3-fluorophenyl)prop-2-yn-1-one
    —— 3(S)-1-Benzoyl-3-(3,4-dichlorophenyl)-3-allylpiperidine 193755-93-0 C21H21Cl2NO
    3(S)-1-Benzoyl-3-(3,4-dichlorophenyl)-3-allylpiperidine
    —— 3,6-di-O-benzoyl-2-(benzoyloximino)-4-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-α-D-arabino-hexopyranosyl bromide 97523-46-1 C61H48BrNO17
    3,6-di-O-benzoyl-2-(benzoyloximino)-4-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-α-D-arabino-hexopyranosyl bromide
    —— 3,14-dihydroxy-14β-estra-1,3,5(10)-triene-17β-carboxylic acid 108622-11-3 C19H24O4
    3,14-dihydroxy-14β-estra-1,3,5(10)-triene-17β-carboxylic acid
    —— 3-cyano-N-{3-(2-cyano-1H-pyrrol-1-yl)-1-[(4-methylpiperidin-1-yl)carbonyl]propyl}benzenesulfonamide 1191030-67-7 C22H25N5O3S
    3-cyano-N-{3-(2-cyano-1H-pyrrol-1-yl)-1-[(4-methylpiperidin-1-yl)carbonyl]propyl}benzenesulfonamide
    —— 3-chloro-N-{3-(2-cyano-1H-pyrrol-1-yl)-1-[(4-methylpiperidin-1-yl)carbonyl]propyl}-1H-indazole-5-sulfonamide 1191032-64-0 C22H25ClN6O3S
    3-chloro-N-{3-(2-cyano-1H-pyrrol-1-yl)-1-[(4-methylpiperidin-1-yl)carbonyl]propyl}-1H-indazole-5-sulfonamide
    —— 3-n-Butylcarbamoyl-2-phenylimino-tetrahydro-1,3-thiazin 13677-20-8 C15H21N3OS
    3-n-Butylcarbamoyl-2-phenylimino-tetrahydro-1,3-thiazin
    —— 3β-benzoyloxy-ergosta-5,22<i>t</i>-diene 2638-60-0 C35H50O2
    3β-benzoyloxy-ergosta-5,22<i>t</i>-diene
    —— 3β-methyl-5β-cholest-7-en-3α-ol 82210-37-5 C28H48O
    3β-methyl-5β-cholest-7-en-3α-ol
    —— (3-Aza-bicyclo[3.2.2]non-3-yl)-furan-2-yl-methanone 1141-00-0 C13H17NO2
    (3-Aza-bicyclo[3.2.2]non-3-yl)-furan-2-yl-methanone
    —— (3β,5β,7α,12α)-7-(4-ammoniobutanoyloxymethoxy)-12-hydroxy-3-{2-[{4-[(11β,17α)-17-hydroxy-3-oxo-17-prop-1-ynylestra-4,9-dien-11-yl]phenyl}(methyl)amino]ethoxy}cholan-24-oic acid 639520-58-4 C59H84N2O9
    (3β,5β,7α,12α)-7-(4-ammoniobutanoyloxymethoxy)-12-hydroxy-3-{2-[{4-[(11β,17α)-17-hydroxy-3-oxo-17-prop-1-ynylestra-4,9-dien-11-yl]phenyl}(methyl)amino]ethoxy}cholan-24-oic acid
    —— 3-(4-ethyl-4-methyl-2,5-dioxo-imidazolidin-1-yl)-propionamide 90769-12-3 C9H15N3O3
    3-(4-ethyl-4-methyl-2,5-dioxo-imidazolidin-1-yl)-propionamide
    —— 3-(4-hydroxy-3-pyridin-2-yl-2-thioxo-thiazolidin-4-yl)-propionic acid 69378-74-1 C11H12N2O3S2
    3-(4-hydroxy-3-pyridin-2-yl-2-thioxo-thiazolidin-4-yl)-propionic acid
    —— 3-acetylamino-7-bromo-5-phenyl-1,3-dihydro-benzo[<i>e</i>][1,4]diazepin-2-one 70890-52-7 C17H14BrN3O2
    3-acetylamino-7-bromo-5-phenyl-1,3-dihydro-benzo[<i>e</i>][1,4]diazepin-2-one
    —— 3-(2-chloro-phenyl)-1,1-dioxo-1λ<sup>6</sup>-thiazolidine-2,4-dione 73219-78-0 C9H6ClNO4S
    3-(2-chloro-phenyl)-1,1-dioxo-1λ<sup>6</sup>-thiazolidine-2,4-dione
    —— 3-[4-(4-bromophenyl)-1,3-thiazol-2-yldiazenyl]-1-methyl-2-phenyl-1H-indole 1138673-60-5 C24H17BrN4S
    3-[4-(4-bromophenyl)-1,3-thiazol-2-yldiazenyl]-1-methyl-2-phenyl-1H-indole
    —— 3-amino-benzenesulfonic acid-(3-benzo[f]quinolin-3-yl-anilide) 95819-41-3 C25H19N3O2S
    3-amino-benzenesulfonic acid-(3-benzo[f]quinolin-3-yl-anilide)
    —— 3-[(1R)-1-(2-bromo-3-methylphenyl)ethyl]-N-(2,4-dimethoxybenzyl)-5-fluoro-N-(6-fluoropyridin-2-yl)-2-oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonamide 1607486-13-4 C30H26BrF2N3O6S
    3-[(1R)-1-(2-bromo-3-methylphenyl)ethyl]-N-(2,4-dimethoxybenzyl)-5-fluoro-N-(6-fluoropyridin-2-yl)-2-oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonamide
    —— 3-phenyl-1-(2-phenyl-2H-1,2,3-triazol-4-yl)prop-2-en-1-one 1135076-44-6 C17H13N3O
    3-phenyl-1-(2-phenyl-2H-1,2,3-triazol-4-yl)prop-2-en-1-one
    —— 3'-O-acetyl-N4-benzoyl-2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-5-methyl-α-cytidine 219706-39-5 C40H39N3O8
    3'-O-acetyl-N4-benzoyl-2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-5-methyl-α-cytidine
    —— (3-methoxypyrazin-2-yl)magnesium chloride 820250-36-0 C5H5ClMgN2O
    (3-methoxypyrazin-2-yl)magnesium chloride