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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3H-thiochromeno[3,4-d][1,3]oxazole-2,4-dione 79987-93-2 C10H5NO3S
    3H-thiochromeno[3,4-d][1,3]oxazole-2,4-dione
    —— 3-Acetyl-2-tert-butyl-8-methyl-1-oxa-3-aza-spiro[4.5]dec-7-en-4-one 128677-57-6 C15H23NO3
    3-Acetyl-2-tert-butyl-8-methyl-1-oxa-3-aza-spiro[4.5]dec-7-en-4-one
    —— 3-[(1E)-1-aza-2-(2-chloro-7-methoxy-3-quinolyl)-vinyl]-4-(phenyldiazenyl)phenol 1138022-67-9 C23H17ClN4O2
    3-[(1E)-1-aza-2-(2-chloro-7-methoxy-3-quinolyl)-vinyl]-4-(phenyldiazenyl)phenol
    —— 3,3'-(4-nitroso-phenylimino)-di-propionitrile 51357-78-9 C12H12N4O
    3,3'-(4-nitroso-phenylimino)-di-propionitrile
    —— 3,3-dimethyl-1,2,3,4-tetrahydro-[1,2,4]triazino[5,6-c]quinoline hydrochloride 121845-93-0 C12H14N4*ClH
    3,3-dimethyl-1,2,3,4-tetrahydro-[1,2,4]triazino[5,6-c]quinoline hydrochloride
    —— 3-(2-amino-1-(5-bromo-4-(4-(trifluoromethyl)phenyl)oxazol-2-yl)ethoxy)-2,6-difluorobenzamide 1403883-71-5 C19H13BrF5N3O3
    3-(2-amino-1-(5-bromo-4-(4-(trifluoromethyl)phenyl)oxazol-2-yl)ethoxy)-2,6-difluorobenzamide
    —— 3,4-Bis<(4R)-2,2-dimethyl-1,3-dioxolan-4-yl>furoxan N-oxide 144404-75-1 C12H18N2O6
    3,4-Bis<(4R)-2,2-dimethyl-1,3-dioxolan-4-yl>furoxan N-oxide
    —— 3-(4-Chloro-phenyl)-4-imino-3,4,5,6,7,8-hexahydro-1H-benzo[4,5]thieno[2,3-d]pyrimidine-2-thione 126105-73-5 C16H14ClN3S2
    3-(4-Chloro-phenyl)-4-imino-3,4,5,6,7,8-hexahydro-1H-benzo[4,5]thieno[2,3-d]pyrimidine-2-thione
    —— 3-(R)-(benzyl(phenyl)carbamoyloxy)-1-[3-(2,4,6-trimethylphenoxy)propyl]-1-azoniabicyclo[2.2.2]octane trifluoroacetate 439908-16-4 C2F3O2*C33H41N2O3
    3-(R)-(benzyl(phenyl)carbamoyloxy)-1-[3-(2,4,6-trimethylphenoxy)propyl]-1-azoniabicyclo[2.2.2]octane trifluoroacetate
    —— 3-[2-(4-chloro-3-nitrophenyl)-2-oxoethyl]-1-[2-(3,4-dichlorophenyl)-2-oxoethyl]-3H-imidazol-1-ium bromide 630404-26-1 Br*C19H13Cl3N3O4
    3-[2-(4-chloro-3-nitrophenyl)-2-oxoethyl]-1-[2-(3,4-dichlorophenyl)-2-oxoethyl]-3H-imidazol-1-ium bromide
    —— 3β-Acetoxy-5,10-dihydroxy-17β-methoxycarbonyl-5β-oestran 96768-33-1 C22H34O6
    3β-Acetoxy-5,10-dihydroxy-17β-methoxycarbonyl-5β-oestran
    —— 3-(4-hydroxy-phenyl)-5-methyl-isoxazole-4-carbonyl chloride 92545-94-3 C11H8ClNO3
    3-(4-hydroxy-phenyl)-5-methyl-isoxazole-4-carbonyl chloride
    —— (3aR,4R,6S,7aS)-6-(cyclohexylmethoxy)-2,2,4-trimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran 139190-81-1 C16H28O4
    (3aR,4R,6S,7aS)-6-(cyclohexylmethoxy)-2,2,4-trimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran
    —— 3-(2-chloro-1,1,2-trifluoroethoxy)propyl-ethyl-bis[(methyl-phenyl-trimethylsilyloxysilyl)oxy]silane 4577-20-2 C27H46ClF3O5Si5
    3-(2-chloro-1,1,2-trifluoroethoxy)propyl-ethyl-bis[(methyl-phenyl-trimethylsilyloxysilyl)oxy]silane
    —— 3-(4-phenyl-1(3)<i>H</i>-imidazol-2-ylmercapto)-pentane-2,4-dione 109508-79-4 C14H14N2O2S
    3-(4-phenyl-1(3)<i>H</i>-imidazol-2-ylmercapto)-pentane-2,4-dione
    —— (3S,6S)-3-Benzyl-5-ethoxy-3,6-dihydro-6-isopropyl-3-phenyl-2H-1,4-oxazin-2-on 84570-30-9 C22H25NO3
    (3S,6S)-3-Benzyl-5-ethoxy-3,6-dihydro-6-isopropyl-3-phenyl-2H-1,4-oxazin-2-on
    —— 3-O-α-D-glucopyranosyl-D-arabino-2-hexosulose bis(phenylhydrazone) 172909-81-8 C24H32N4O9
    3-O-α-D-glucopyranosyl-D-arabino-2-hexosulose bis(phenylhydrazone)
    —— 3-nitro-<i>N</i>-(3-nitro-benzenesulfonyl)-<i>N</i>-(toluene-4-sulfonyl)-aniline 859815-69-3 C19H15N3O8S2
    3-nitro-<i>N</i>-(3-nitro-benzenesulfonyl)-<i>N</i>-(toluene-4-sulfonyl)-aniline
    —— 3-<4-(p-Tolyl)-2H-1,2,4-triazoline-3,5-dionyl>-2,4-pentanedione 72708-77-1 C14H15N3O4
    3-<4-(p-Tolyl)-2H-1,2,4-triazoline-3,5-dionyl>-2,4-pentanedione
    —— [(3R,4S,5R)-5-[3-methyl-1-(4-methylphenyl)-2-sulfanylideneimidazol-4-yl]-4-(4-methylphenyl)sulfonyloxyoxolan-3-yl] 4-methylbenzenesulfonate 97096-80-5 C29H30N2O7S3
    [(3R,4S,5R)-5-[3-methyl-1-(4-methylphenyl)-2-sulfanylideneimidazol-4-yl]-4-(4-methylphenyl)sulfonyloxyoxolan-3-yl] 4-methylbenzenesulfonate
    —— 3-[2-(4-chlorophenyl)-1,3-thiazol-4-yl]-1H-isochromen-1-one 1428254-82-3 C18H10ClNO2S
    3-[2-(4-chlorophenyl)-1,3-thiazol-4-yl]-1H-isochromen-1-one
    —— 3-chloromethyl-2,4-dimethyl-5-phenylthiophene 209001-47-8 C13H13ClS
    3-chloromethyl-2,4-dimethyl-5-phenylthiophene
    —— 3-Chloro-2-fluoropropanenitrile 117933-10-5 C3H3ClFN
    3-Chloro-2-fluoropropanenitrile
    —— 3-(3,4-ethylenedioxythiophen-2-yl)-1-[4-(pyrrol-1-yl)phenyl]prop-2-en-1-one 1251919-83-1 C19H15NO3S
    3-(3,4-ethylenedioxythiophen-2-yl)-1-[4-(pyrrol-1-yl)phenyl]prop-2-en-1-one
    —— 3-[(7-methyl-1H-indol-5-yl)amino]phenol 1248591-06-1 C15H14N2O
    3-[(7-methyl-1H-indol-5-yl)amino]phenol
    —— 3-N,N-diethylamino-2-hydroxypropyl 3-(3-nitrophenyl)prop-2-enoate 1315588-78-3 C16H22N2O5
    3-N,N-diethylamino-2-hydroxypropyl 3-(3-nitrophenyl)prop-2-enoate
    —— 3-(1,3-dihydroxypropan-2-yl)-5-(2-fluoro-4-iodophenylamino)-6,8-dimethylpyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione 1035555-89-5 C18H18FIN4O4
    3-(1,3-dihydroxypropan-2-yl)-5-(2-fluoro-4-iodophenylamino)-6,8-dimethylpyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione
    —— 3-{3-[5-(1-methyl-5-trifluoromethyl-1H-pyrazol-3-yl)-thiophene-2-sulfonyl]-5-propoxy-phenyl}-propionic acid 929092-17-1 C21H21F3N2O5S2
    3-{3-[5-(1-methyl-5-trifluoromethyl-1H-pyrazol-3-yl)-thiophene-2-sulfonyl]-5-propoxy-phenyl}-propionic acid
    —— 3-{3-butoxy-5-[5-(1-methyl-5-trifluoromethyl-1H-pyrazol-3-yl)-thiophene-2-sulfonyl]-phenyl}-propionicacid 929092-19-3 C22H23F3N2O5S2
    3-{3-butoxy-5-[5-(1-methyl-5-trifluoromethyl-1H-pyrazol-3-yl)-thiophene-2-sulfonyl]-phenyl}-propionicacid
    —— 3-methyl-9-phenyl-9-propionyloxy-9<i>H</i>-indeno[2,1-<i>c</i>]pyridine 34811-37-5 C22H19NO2
    3-methyl-9-phenyl-9-propionyloxy-9<i>H</i>-indeno[2,1-<i>c</i>]pyridine
    —— 3-(3-oxo-cyclohexyl)-nonadecan-2-one 112142-10-6 C25H46O2
    3-(3-oxo-cyclohexyl)-nonadecan-2-one
    —— [3-ethoxy-5-(2'-trifluoromethyl-biphenyl-3-yloxy)-phenyl]-acetic acid 929093-14-1 C23H19F3O4
    [3-ethoxy-5-(2'-trifluoromethyl-biphenyl-3-yloxy)-phenyl]-acetic acid
    —— 3-methyl-N-(3-((4-oxo-3,4,5,6,7,8-hexahydrophthalazin-1-yl)methyl)phenyl)thiophene-2-carboxamide 1036396-30-1 C21H21N3O2S
    3-methyl-N-(3-((4-oxo-3,4,5,6,7,8-hexahydrophthalazin-1-yl)methyl)phenyl)thiophene-2-carboxamide
    —— 3β,14-dihydroxy-5α,14β-androstan-17-one 38632-11-0 C19H30O3
    3β,14-dihydroxy-5α,14β-androstan-17-one
    —— 3-oxo-2-phenylhydrazono-butyric acid-(4-chloro-anilide) 96100-50-4 C16H14ClN3O2
    3-oxo-2-phenylhydrazono-butyric acid-(4-chloro-anilide)
    —— 3,4-dihydroxy-L-phenylalanyl-N-MePhe-N-MePhe-N-MePhe-CONH2 1616762-17-4 C39H45N5O6
    3,4-dihydroxy-L-phenylalanyl-N-MePhe-N-MePhe-N-MePhe-CONH2
    —— 3-(4-bromo-phenyl)-<i>N</i>-phenyl-<i>N</i>'''-<i>trans</i>-stilben-4-yl-formazan 122095-33-4 C27H21BrN4
    3-(4-bromo-phenyl)-<i>N</i>-phenyl-<i>N</i>'''-<i>trans</i>-stilben-4-yl-formazan
    —— 3,6-bis-(2-ethyl-hexyl)-3-phenyl-cyclohexa-1,4-diene 97084-11-2 C28H44
    3,6-bis-(2-ethyl-hexyl)-3-phenyl-cyclohexa-1,4-diene
    —— 3-methylsulfanyl-8-[2-(4-trifluoromethyl-phenyl)-ethyl]-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine 1202690-61-6 C16H18F3N3S
    3-methylsulfanyl-8-[2-(4-trifluoromethyl-phenyl)-ethyl]-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine
    —— 3-(4-(4-(trifluoromethyl)phenyl)-1H-1,2,3-triazol-1-yl)benzoic acid 885016-82-0 C16H10F3N3O2
    3-(4-(4-(trifluoromethyl)phenyl)-1H-1,2,3-triazol-1-yl)benzoic acid
    —— 3-nitro-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)benzyl (3-amino-2-(((2-mercaptoethyl)carbamoyl)oxy)propyl)carbamate 1127247-23-7 C20H30N4O12S
    3-nitro-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)benzyl (3-amino-2-(((2-mercaptoethyl)carbamoyl)oxy)propyl)carbamate
    —— (3R,5S)-5-{2-[(S)-3-(tert-butyldimethylsilanyloxy)-2-(4-methoxybenzyloxy)propyl]thiazol-4-yl}-3-(2,2,2-trichloro-1,1-dimethylethoxycarbonylamino)hexanoic acid (E)-(S)-4-iodo-1,3-dimethylbut-3-enyl ester 693790-22-6 C47H60Cl3IN2O7SSi
    (3R,5S)-5-{2-[(S)-3-(tert-butyldimethylsilanyloxy)-2-(4-methoxybenzyloxy)propyl]thiazol-4-yl}-3-(2,2,2-trichloro-1,1-dimethylethoxycarbonylamino)hexanoic acid (E)-(S)-4-iodo-1,3-dimethylbut-3-enyl ester
    —— 3-(2-bromoacetoxy)-2-hydroxypropyl (E)-3-(3,4-dimethoxyphenyl)acrylate 1448686-93-8 C16H19BrO7
    3-(2-bromoacetoxy)-2-hydroxypropyl (E)-3-(3,4-dimethoxyphenyl)acrylate
    —— 3-methylcyclopenta[c]chromene-1,4-dione 1323381-42-5 C13H8O3
    3-methylcyclopenta[c]chromene-1,4-dione
    —— 3-(benzenesulfonyl)-2-(4-methoxyphenyl)-6-methylchromen-4-one 87127-73-9 C23H18O5S
    3-(benzenesulfonyl)-2-(4-methoxyphenyl)-6-methylchromen-4-one
    —— 3-(1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-4-hydroxy-1-[2-(3-thienyl)ethyl]-1,8-naphthyridin-2(1H)-one sodium salt 686263-93-4 C21H15N4O4S2*Na
    3-(1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-4-hydroxy-1-[2-(3-thienyl)ethyl]-1,8-naphthyridin-2(1H)-one sodium salt
    —— (+/-)3-[4-[2-(2-Ethyl-4-oxo-3,4-dihydroquinazolin-3-yl)ethoxy]phenyl]-2-ethoxypropanoic acid N-octyl glucamine salt 446291-63-0 C14H31NO5*C23H26N2O5
    (+/-)3-[4-[2-(2-Ethyl-4-oxo-3,4-dihydroquinazolin-3-yl)ethoxy]phenyl]-2-ethoxypropanoic acid N-octyl glucamine salt
    —— 3-amino-N-[2-(1H-imidazol-4-yl)ethyl]-6-[4-(pyrrolidin-1-ylsulfonyl)phenyl]pyrazine-2-carboxamide hydrochloride 714218-72-1 C20H23N7O3S*ClH
    3-amino-N-[2-(1H-imidazol-4-yl)ethyl]-6-[4-(pyrrolidin-1-ylsulfonyl)phenyl]pyrazine-2-carboxamide hydrochloride
    —— 3-(β-2-Methyl-4-chlorphenyloxyaethyl)-3-(4-aethyloxyphenyl)-2-thioharnstoff 51715-11-8 C18H21ClN2O2S
    3-(β-2-Methyl-4-chlorphenyloxyaethyl)-3-(4-aethyloxyphenyl)-2-thioharnstoff
    —— 3,4,5-Triallyl-2,6-dimethyl-phenol 41389-71-3 C17H22O
    3,4,5-Triallyl-2,6-dimethyl-phenol