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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4-Dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid phenethyl-amide 22244-21-9 C17H18N2O2
    3,4-Dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid phenethyl-amide
    —— 3-(5-bromo-2-methyl-4H-quinazolin-3-yl)-pyrrolidine-2,5-dione 940055-15-2 C13H12BrN3O2
    3-(5-bromo-2-methyl-4H-quinazolin-3-yl)-pyrrolidine-2,5-dione
    —— (3R)-3-[(2R,5R)-5-(phenylmethoxymethyl)oxolan-2-yl]-1,4-dioxaspiro[4.5]decane 936915-88-7 C20H28O4
    (3R)-3-[(2R,5R)-5-(phenylmethoxymethyl)oxolan-2-yl]-1,4-dioxaspiro[4.5]decane
    —— 3-Benzyl-9-<2-dimethylamino-aethyl>-3,9-diaza<3,3,1>nonan 23462-02-4 C18H29N3
    3-Benzyl-9-<2-dimethylamino-aethyl>-3,9-diaza<3,3,1>nonan
    —— <3.3-Diphenyl-propoxy>-guanidin 5862-24-8 C16H19N3O
    <3.3-Diphenyl-propoxy>-guanidin
    —— 3,3',3''-tris-(2-dimethylamino-ethyl)-2,3,2',3'-tetrahydro-1<i>H</i>,1'<i>H</i>,1''<i>H</i>-[3,7';3',7'']terindole 69937-05-9 C36H48N6
    3,3',3''-tris-(2-dimethylamino-ethyl)-2,3,2',3'-tetrahydro-1<i>H</i>,1'<i>H</i>,1''<i>H</i>-[3,7';3',7'']terindole
    —— (3R,5R,7S,9S,10R)-3,5,7,9,11-Pentakis-(tert-butyl-dimethyl-silanyloxy)-10-methyl-undec-1-ene 111795-48-3 C42H94O5Si5
    (3R,5R,7S,9S,10R)-3,5,7,9,11-Pentakis-(tert-butyl-dimethyl-silanyloxy)-10-methyl-undec-1-ene
    —— 3-{[(1R)-1-(2-chlorophenyl)ethyl]oxy}-5-(6-{[3-hydroxy-1-(2-hydroxylethyl)propyl]oxy}-1H-benzimidazol-1-yl)-2-thiophenecarboxamide 929279-12-9 C25H26ClN3O5S
    3-{[(1R)-1-(2-chlorophenyl)ethyl]oxy}-5-(6-{[3-hydroxy-1-(2-hydroxylethyl)propyl]oxy}-1H-benzimidazol-1-yl)-2-thiophenecarboxamide
    —— 3,3-ethylenedioxy-5α,10α-epoxy-17α,20-dihydroxy-21-methoxy-19-norpregna-9(11)-ene 345901-66-8 C23H34O6
    3,3-ethylenedioxy-5α,10α-epoxy-17α,20-dihydroxy-21-methoxy-19-norpregna-9(11)-ene
    —— 3a,6a-dihydro-5-(phenylmethyl)-3-(trifluoromethyl)pyrrolo[3,4-c]pyrazole-4,6(3H,5H)-dione 1428147-21-0 C13H10F3N3O2
    3a,6a-dihydro-5-(phenylmethyl)-3-(trifluoromethyl)pyrrolo[3,4-c]pyrazole-4,6(3H,5H)-dione
    —— 3,4-epoxycyclopentanecarboxylic acid tert-butyldiphenylsilyl ester 915098-61-2 C22H26O3Si
    3,4-epoxycyclopentanecarboxylic acid tert-butyldiphenylsilyl ester
    —— 3-phenyl-2,4a-dihydro-1H-fluoren-4-yl 4-nitrobenzoate 1435517-71-7 C26H19NO4
    3-phenyl-2,4a-dihydro-1H-fluoren-4-yl 4-nitrobenzoate
    —— 3,3,6,6,-tetramethyl-3H,6H-pyrazolo[4,3-c]pyrazol-3a,6a-dicarboxylic acid dimethyl ester 13599-37-6 C12H18N4O4
    3,3,6,6,-tetramethyl-3H,6H-pyrazolo[4,3-c]pyrazol-3a,6a-dicarboxylic acid dimethyl ester
    —— 3-(2-hydroxypropyl)-10-methyl-1,3,4,5-tetrahydropyrano[4,3-c]isoquinolin-6-one 1520890-11-2 C16H19NO3
    3-(2-hydroxypropyl)-10-methyl-1,3,4,5-tetrahydropyrano[4,3-c]isoquinolin-6-one
    —— 3-<2-(2-methyl-2-penten-4-ylidene)hydrazino>-6-pyrrol-1-ylpyridazine 75792-64-2 C14H17N5
    3-<2-(2-methyl-2-penten-4-ylidene)hydrazino>-6-pyrrol-1-ylpyridazine
    —— 3,4,6-trimethyl-2-oxo-1,3-diazabicyclo<2.2.0>hex-5-ene 68230-27-3 C7H10N2O
    3,4,6-trimethyl-2-oxo-1,3-diazabicyclo<2.2.0>hex-5-ene
    —— 3-Ethyl-1-methyl-2-oxo-cyclopentanecarboxylic acid ethyl ester 91966-21-1 C11H18O3
    3-Ethyl-1-methyl-2-oxo-cyclopentanecarboxylic acid ethyl ester
    —— 3-Allyl-1-trichloromethylsulfanyl-pyrrolidine-2,5-dione 20438-70-4 C8H8Cl3NO2S
    3-Allyl-1-trichloromethylsulfanyl-pyrrolidine-2,5-dione
    —— 3-Benzyl-3-hydroxyvaleriansaeure 53624-83-2 C12H16O3
    3-Benzyl-3-hydroxyvaleriansaeure
    —— 3-(4-Iod-1-naphthal)phthalid 38144-84-2 C19H11IO2
    3-(4-Iod-1-naphthal)phthalid
    —— (3,5-dichlorophenylamino)-(4-methylthiophen-2-yl)-acetic acid 434331-01-8 C13H11Cl2NO2S
    (3,5-dichlorophenylamino)-(4-methylthiophen-2-yl)-acetic acid
    —— 3-[3-(2-phenylethyl)-1-(3-pyridinyl)-1H-indol-5-yl]propanoic acid 1069043-46-4 C24H22N2O2
    3-[3-(2-phenylethyl)-1-(3-pyridinyl)-1H-indol-5-yl]propanoic acid
    —— 3-(5-ethylsulfonylbenzoxazol-2-yl)phenylamine 1176761-69-5 C15H14N2O3S
    3-(5-ethylsulfonylbenzoxazol-2-yl)phenylamine
    —— 3,5-dibromo-3'-nitro-biphenyl-4-ylamine 854662-19-4 C12H8Br2N2O2
    3,5-dibromo-3'-nitro-biphenyl-4-ylamine
    —— 3-iodo-4-methoxy-benzenesulfonyl fluoride 7085-20-3 C7H6FIO3S
    3-iodo-4-methoxy-benzenesulfonyl fluoride
    —— 3-benzyl-7-chloro-2-[1-(3,3-dimethyl-7-oxo-[1,4]diazepan-1-yl)-2-methyl-propyl]-3H-quinazolin-4-one 713526-23-9 C26H31ClN4O2
    3-benzyl-7-chloro-2-[1-(3,3-dimethyl-7-oxo-[1,4]diazepan-1-yl)-2-methyl-propyl]-3H-quinazolin-4-one
    —— 3-((4-(4-(3-isobutylureido)benzoyl)piperazin-1-yl)methyl)-N-(1,1,1-trifluoro-2-methylpropan-2-yl)benzamide 1124216-47-2 C28H36F3N5O3
    3-((4-(4-(3-isobutylureido)benzoyl)piperazin-1-yl)methyl)-N-(1,1,1-trifluoro-2-methylpropan-2-yl)benzamide
    —— (3S,6S,8aS)-3-[3-((S)-4-hydroxy-6-aza-spiro[2.5]oct-6-yl)-3-oxo-propyl]-6-methyl-5-oxo-hexahydro-oxazolo[3,2-a]pyrazine-7-carboxylic acid benzyl ester 1282532-40-4 C25H33N3O6
    (3S,6S,8aS)-3-[3-((S)-4-hydroxy-6-aza-spiro[2.5]oct-6-yl)-3-oxo-propyl]-6-methyl-5-oxo-hexahydro-oxazolo[3,2-a]pyrazine-7-carboxylic acid benzyl ester
    —— 3-bromo-N-{[1-(4-phenyl-cyclohexyl)-azetidin-3-ylcarbamoyl]-methyl}-5-trifluoromethyl-benzamide 1252615-47-6 C25H27BrF3N3O2
    3-bromo-N-{[1-(4-phenyl-cyclohexyl)-azetidin-3-ylcarbamoyl]-methyl}-5-trifluoromethyl-benzamide
    —— 3β,17-dihydroxy-24-nor-chol-5-en-23-oic acid 15173-16-7 C23H36O4
    3β,17-dihydroxy-24-nor-chol-5-en-23-oic acid
    —— 3-(2-fluoro-4-methylphenyl)-5-(1,3-oxazol-2-yl)-N-[(1R)-1-[6-(trifluoromethyl)pyridin-3-yl]ethyl]benzamide 1149752-28-2 C25H19F4N3O2
    3-(2-fluoro-4-methylphenyl)-5-(1,3-oxazol-2-yl)-N-[(1R)-1-[6-(trifluoromethyl)pyridin-3-yl]ethyl]benzamide
    —— 3-(4-amino-[1]benzothiolo[3,2-d]pyrimidin-7-yl)-N-(2-amino-2-oxoethyl)benzamide 1401531-03-0 C19H15N5O2S
    3-(4-amino-[1]benzothiolo[3,2-d]pyrimidin-7-yl)-N-(2-amino-2-oxoethyl)benzamide
    —— {(3S)-6-[(1R)-4-(2-oxo-2H-pyridin-1-yl)-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid 1380390-79-3 C24H21NO5
    {(3S)-6-[(1R)-4-(2-oxo-2H-pyridin-1-yl)-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid
    —— [(3S,4R)-4-(3-nitrophenyl)sulfonyloxy-1,1-dioxothiolan-3-yl] 3-nitrobenzenesulfonate 39582-86-0 C16H14N2O12S3
    [(3S,4R)-4-(3-nitrophenyl)sulfonyloxy-1,1-dioxothiolan-3-yl] 3-nitrobenzenesulfonate
    —— 3-(4-amino-2,3,5,6-tetramethylphenyl)-2-butylquinazolin-4(3H)-one 1043961-07-4 C22H27N3O
    3-(4-amino-2,3,5,6-tetramethylphenyl)-2-butylquinazolin-4(3H)-one
    —— 3-[1-(3-isopropoxybenzyl)piperidin-4-yl]-4-phenyl-3,4-dihydro-2(1H)-quinazolinone 167754-79-2 C29H33N3O2
    3-[1-(3-isopropoxybenzyl)piperidin-4-yl]-4-phenyl-3,4-dihydro-2(1H)-quinazolinone
    —— 3-(5-{5-methanesulfonyl-1-[3-(1-oxo-2,8-diaza-spiro[4.5]dec-8-yl)-propyl]-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl}-2-trifluoromethyl-benzyl)-2-methyl-3H-quinazolin-4-one 1048036-36-7 C35H40F3N7O4S
    3-(5-{5-methanesulfonyl-1-[3-(1-oxo-2,8-diaza-spiro[4.5]dec-8-yl)-propyl]-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl}-2-trifluoromethyl-benzyl)-2-methyl-3H-quinazolin-4-one
    —— 3-methoxypyrazine-2-sulfonyl fluoride 2091137-58-3 C5H5FN2O3S
    3-methoxypyrazine-2-sulfonyl fluoride
    —— 3-Amino-4-(2-chlorophenyl)-1,2-dihydro-6-ethyl-1-methyl-2-oxoquinoline 152089-38-8 C18H17ClN2O
    3-Amino-4-(2-chlorophenyl)-1,2-dihydro-6-ethyl-1-methyl-2-oxoquinoline
    —— 3-(6-trimethylsiloxyhexyl)-1-(2,4,6-trimethylphenyl)imidazolium bromide 656832-49-4 Br*C21H35N2OSi
    3-(6-trimethylsiloxyhexyl)-1-(2,4,6-trimethylphenyl)imidazolium bromide
    —— ((3aR,3a1S,6aS,7S,10R,10aR)-2,2-dimethyl-3a,3a1,6,6a,7,8,10,10a-octahydro-1,3,9,11-tetraoxa-7,10-methanocyclohepta[de]naphthalen-5-yl)methanol 115920-12-2 C14H20O5
    ((3aR,3a1S,6aS,7S,10R,10aR)-2,2-dimethyl-3a,3a1,6,6a,7,8,10,10a-octahydro-1,3,9,11-tetraoxa-7,10-methanocyclohepta[de]naphthalen-5-yl)methanol
    —— 3-(((((2R,3S,5R)-2-(((4-methoxyphenyl)diphenylmethoxy)methyl)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl)oxy)methyl)disulfaneyl)-3-methylbutyl (5-hydroxypentyl)carbamate 923928-60-3 C42H53N3O9S2
    3-(((((2R,3S,5R)-2-(((4-methoxyphenyl)diphenylmethoxy)methyl)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl)oxy)methyl)disulfaneyl)-3-methylbutyl (5-hydroxypentyl)carbamate
    —— 3β-hydroxy-17β-[N'-3β-hydroxy-oxolup-18-ene 17β-ureido]-21-oxolup-18-ene 1169848-50-3 C59H92N2O5
    3β-hydroxy-17β-[N'-3β-hydroxy-oxolup-18-ene 17β-ureido]-21-oxolup-18-ene
    —— 3β-O-(3',3'-dimethylsuccinyl)-21-oxolup-18-en-28-oic acid N-4,4-difluoro-piperidine-acetamide 1169570-96-0 C41H61F2NO6
    3β-O-(3',3'-dimethylsuccinyl)-21-oxolup-18-en-28-oic acid N-4,4-difluoro-piperidine-acetamide
    —— 3-S-etossicarbonil-5-S-fenacil-4-isotiazolocarbonitrile 97090-67-0 C15H12N2O3S3
    3-S-etossicarbonil-5-S-fenacil-4-isotiazolocarbonitrile
    —— {3-[2-(4-bromobenzyl)-benzimidazol-1-yl]-propyl}-diethyl-amine 1023698-74-9 C21H26BrN3
    {3-[2-(4-bromobenzyl)-benzimidazol-1-yl]-propyl}-diethyl-amine
    —— (3,3-diphenylprop-1-yn-1-yl)trimethylsilane 102118-94-5 C18H20Si
    (3,3-diphenylprop-1-yn-1-yl)trimethylsilane
    —— (3-{[(S)-1-((S)-2-Isobutoxycarbonylamino-3-methyl-butyryl)-pyrrolidine-2-carbonyl]-amino}-2-oxo-hexanoylamino)-acetic acid allyl ester 1070014-78-6 C26H42N4O8
    (3-{[(S)-1-((S)-2-Isobutoxycarbonylamino-3-methyl-butyryl)-pyrrolidine-2-carbonyl]-amino}-2-oxo-hexanoylamino)-acetic acid allyl ester
    —— 3-Carbethoxyamino-2-benzofurancarboxanilide 91626-00-5 C18H16N2O4
    3-Carbethoxyamino-2-benzofurancarboxanilide
    —— 3,3-Dimethyl-pentanoic acid (3-propionylamino-phenyl)-amide 59517-65-6 C16H24N2O2
    3,3-Dimethyl-pentanoic acid (3-propionylamino-phenyl)-amide