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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3β-Acetoxy-16β,22-dihydroxy-26-acetylaminocholest-5-ene 82934-59-6 C31H51NO5
    3β-Acetoxy-16β,22-dihydroxy-26-acetylaminocholest-5-ene
    —— [(3S)-3-aminobutyl](methyl)aminedihydrochloride 1309562-91-1 C5H16Cl2N2
    [(3S)-3-aminobutyl](methyl)aminedihydrochloride
    —— 3,3-dimethyl-7-oxo-octanoic acid 861579-37-5 C10H18O3
    3,3-dimethyl-7-oxo-octanoic acid
    —— 3-methyl-2-[2-(N-methyl-2-methylsulfanyl-anilino)-2-phenyl-vinyl]-benzothiazolium; iodide 2950-58-5 C24H23N2S2*I
    3-methyl-2-[2-(N-methyl-2-methylsulfanyl-anilino)-2-phenyl-vinyl]-benzothiazolium; iodide
    —— 3-(4-Nitro-phenyl)-3H-9-oxa-1,3,4-triaza-fluoren-2-one 202266-48-6 C15H8N4O4
    3-(4-Nitro-phenyl)-3H-9-oxa-1,3,4-triaza-fluoren-2-one
    —— 3-methyl-4-pentanoyl-5-(3,4,5-trimethyl-pyrrol-2-ylmethyl)-pyrrole-2-carboxylic acid ethyl ester 63485-55-2 C21H30N2O3
    3-methyl-4-pentanoyl-5-(3,4,5-trimethyl-pyrrol-2-ylmethyl)-pyrrole-2-carboxylic acid ethyl ester
    —— 3-(p-piperidinobenzoyl)propionic acid 39496-78-1 C15H19NO3
    3-(p-piperidinobenzoyl)propionic acid
    —— 3-(2,1,3-benzothiadiazol-5-yl)-4-(2-methoxybenzyl)-5-hydroxy-5-(3,4-dimethoxyphenyl)-5H-furan-2-one 1138980-66-1 C26H22N2O6S
    3-(2,1,3-benzothiadiazol-5-yl)-4-(2-methoxybenzyl)-5-hydroxy-5-(3,4-dimethoxyphenyl)-5H-furan-2-one
    —— 3-(2,1,3-benzothiadiazol-5-yl)-4-(3,4,5-trimethoxybenzyl)-5-hydroxy-5-(3,4-dimethoxyphenyl)-5H-furan-2-one 1138980-70-7 C28H26N2O8S
    3-(2,1,3-benzothiadiazol-5-yl)-4-(3,4,5-trimethoxybenzyl)-5-hydroxy-5-(3,4-dimethoxyphenyl)-5H-furan-2-one
    —— 3-methyl-1-o-tolyl-4,5-dihydropyrazole 1033725-86-8 C11H14N2
    3-methyl-1-o-tolyl-4,5-dihydropyrazole
    —— 3-tosyloxybenzylcyanide 93710-48-6 C15H13NO3S
    3-tosyloxybenzylcyanide
    —— 3-acetoxymethyl-7-amino-2-cephem-4-carboxylic acid 52192-43-5 C10H12N2O5S
    3-acetoxymethyl-7-amino-2-cephem-4-carboxylic acid
    —— 3-(6-(4-fluorophenyl)pyridin-2-yl)-6-(2-hydroxyethyl)-6-phenyl-1,3-oxazinan-2-one 1114064-92-4 C23H21FN2O3
    3-(6-(4-fluorophenyl)pyridin-2-yl)-6-(2-hydroxyethyl)-6-phenyl-1,3-oxazinan-2-one
    —— [3,5-dichloro-4-(6-hydroxy-2',4',5'-trimethyl-biphenyl-3-yloxy)-phenyl]-acetic acid 788823-71-2 C23H20Cl2O4
    [3,5-dichloro-4-(6-hydroxy-2',4',5'-trimethyl-biphenyl-3-yloxy)-phenyl]-acetic acid
    —— 3-chloro-2,5-dimethoxybenzyl alcohol 236751-54-5 C9H11ClO3
    3-chloro-2,5-dimethoxybenzyl alcohol
    —— 3-[1-(3-Fluoro-phenoxy)-meth-(Z)-ylidene]-3H-isobenzofuran-1-one 34279-18-0 C15H9FO3
    3-[1-(3-Fluoro-phenoxy)-meth-(Z)-ylidene]-3H-isobenzofuran-1-one
    —— (3a<i>RS</i>,10a<i>SR</i>)-5a-hydroxy-3a,5<i>c</i>,6,8-tetramethyl-2-oxo-(3a<i>r</i>,5a<i>t</i>)-1,2,3,3a,5,5a-hexahydro-cyclopenta[2,3]furo[3,4-<i>b</i>]benzofuran-3-carboxylic acid ethyl ester 111091-65-7 C20H24O6
    (3a<i>RS</i>,10a<i>SR</i>)-5a-hydroxy-3a,5<i>c</i>,6,8-tetramethyl-2-oxo-(3a<i>r</i>,5a<i>t</i>)-1,2,3,3a,5,5a-hexahydro-cyclopenta[2,3]furo[3,4-<i>b</i>]benzofuran-3-carboxylic acid ethyl ester
    —— 3,4-Dimethyl-benzenesulfonic acid 4-[8-phenyl-imidazo[5',1':2,3]imidazo[4,5-b]pyridin-(6Z)-ylidenemethyl]-phenyl ester 124852-78-4 C29H22N4O3S
    3,4-Dimethyl-benzenesulfonic acid 4-[8-phenyl-imidazo[5',1':2,3]imidazo[4,5-b]pyridin-(6Z)-ylidenemethyl]-phenyl ester
    —— 3'-pyrrolyldoxorubicin-14-oxo-(2-carboxyl-6-fluoro)benzoate 1190845-28-3 C39H34FNO14
    3'-pyrrolyldoxorubicin-14-oxo-(2-carboxyl-6-fluoro)benzoate
    —— 3-amino-5-cyano-6-ethoxy-N-((1-((2-(pyridin-2-yl)thiazoI-5-yl)methyl)piperidin-4-yl)methyl)picolinamide 1235473-66-1 C24H27N7O2S
    3-amino-5-cyano-6-ethoxy-N-((1-((2-(pyridin-2-yl)thiazoI-5-yl)methyl)piperidin-4-yl)methyl)picolinamide
    —— 3-(4'-Methoxy)benzylfurfural 169772-76-3 C13H12O3
    3-(4'-Methoxy)benzylfurfural
    —— (±)-3-(trifluoromethyl)phenyl 2-(8-iodo-6,12-dihydro-5,11-methanodibenzo[b,f][1,5]diazocin-2-yl)-3-methylbenzoate 1609137-87-2 C30H22F3IN2O2
    (±)-3-(trifluoromethyl)phenyl 2-(8-iodo-6,12-dihydro-5,11-methanodibenzo[b,f][1,5]diazocin-2-yl)-3-methylbenzoate
    —— 3-(p-anisyl)-3,5-cholestadiene 72390-32-0 C34H50O
    3-(p-anisyl)-3,5-cholestadiene
    —— 3-(4-Methanesulfinyl-phenyl)-4-phenyl-5-trifluoromethyl-isoxazole 866336-05-2 C17H12F3NO2S
    3-(4-Methanesulfinyl-phenyl)-4-phenyl-5-trifluoromethyl-isoxazole
    —— 3,3',2''',3''''-Tetramethoxy-[1,1';4',1'';4'',1''';4''',1'''']quinquephenyl 108879-04-5 C34H30O4
    3,3',2''',3''''-Tetramethoxy-[1,1';4',1'';4'',1''';4''',1'''']quinquephenyl
    —— 3-deoxy-1,2-O-isopropylidene-3-C-methylene-L-threo-pentofuranose 174837-65-1 C9H14O4
    3-deoxy-1,2-O-isopropylidene-3-C-methylene-L-threo-pentofuranose
    —— 3-amino-6-cyclopropyl-1-hydroxy-3,4-dihydroquinolin-2(1H)-one hydrochloride 1258545-68-4 C12H14N2O2*ClH
    3-amino-6-cyclopropyl-1-hydroxy-3,4-dihydroquinolin-2(1H)-one hydrochloride
    —— 3-(3-chloro-4-hydroxyphenyl)-1-(5-(4-(trifluoromethyl)-phenyl)thien-2-yl)prop-2-en-1-one 1036070-30-0 C20H12ClF3O2S
    3-(3-chloro-4-hydroxyphenyl)-1-(5-(4-(trifluoromethyl)-phenyl)thien-2-yl)prop-2-en-1-one
    —— 3-Chloro-5-nitro-1-tosyl-1H-pyrazole 2055839-83-1 C10H8ClN3O4S
    3-Chloro-5-nitro-1-tosyl-1H-pyrazole
    —— 3-(tert-Butyl-dimethyl-silanyloxy)-benzoic acid 2,2,4,4-tetramethyl-3-oxo-1-phenyl-pentyl ester 342003-52-5 C28H40O4Si
    3-(tert-Butyl-dimethyl-silanyloxy)-benzoic acid 2,2,4,4-tetramethyl-3-oxo-1-phenyl-pentyl ester
    —— 3-benzoyl-4-phenyl-3,4-dihydro-1<i>H</i>-benzo[<i>d</i>][1,2]oxazine 21464-31-3 C21H17NO2
    3-benzoyl-4-phenyl-3,4-dihydro-1<i>H</i>-benzo[<i>d</i>][1,2]oxazine
    —— 3-benzyloxy-benzo[<i>d</i>]isoxazole 66570-86-3 C14H11NO2
    3-benzyloxy-benzo[<i>d</i>]isoxazole
    —— 3-Cyano-3-fluoro-2-trifluoromethyl-bicyclo[2.2.2]oct-5-ene-2-carboxylic acid methyl ester 118648-14-9 C12H11F4NO2
    3-Cyano-3-fluoro-2-trifluoromethyl-bicyclo[2.2.2]oct-5-ene-2-carboxylic acid methyl ester
    —— 3-chloro-N-(2-{3-[2-(4-chlorophenylamino)ethyl]adamantan-1-yl}ethyl)aniline 1287287-24-4 C26H32Cl2N2
    3-chloro-N-(2-{3-[2-(4-chlorophenylamino)ethyl]adamantan-1-yl}ethyl)aniline
    —— 3-[4-(4-methoxyphenoxy)phenyl]sulfonyl-8-methyl-8-azaspiro[4.5]decane-3-carboxylic acid 1542205-96-8 C24H29NO6S
    3-[4-(4-methoxyphenoxy)phenyl]sulfonyl-8-methyl-8-azaspiro[4.5]decane-3-carboxylic acid
    —— 3β-aminodigoxigenin 90360-25-1 C23H35NO4
    3β-aminodigoxigenin
    —— 3-ethoxycrotonyl chloride 51042-79-6 C6H9ClO2
    3-ethoxycrotonyl chloride
    —— 3,7,11-trioxa-17-azabicyclo<11.3.1>heptadeca-13,16-dien-15(17H)-one 17-hydroxide 114739-47-8 C13H19NO5
    3,7,11-trioxa-17-azabicyclo<11.3.1>heptadeca-13,16-dien-15(17H)-one 17-hydroxide
    —— 3-(3-methoxybenzyl)-4-methoxycarbonyl-1,3-thiazolidine-2-thione 117389-92-1 C13H15NO3S2
    3-(3-methoxybenzyl)-4-methoxycarbonyl-1,3-thiazolidine-2-thione
    —— 3-Acetamido-3-methylheptane 71275-18-8 C10H21NO
    3-Acetamido-3-methylheptane
    —— 3-<4-Diacetoxy-phenyl>-3-<3,4-diacetoxy-phenyl>-phthalid 1180-78-5 C26H20O8
    3-<4-Diacetoxy-phenyl>-3-<3,4-diacetoxy-phenyl>-phthalid
    —— 3-(4,6-bis-trifluoromethyl-1H-benzimidazol-2-yl)-4-[(pyridin-2-ylmethyl)-amino]-1H-pyridin-2-one 468738-28-5 C20H13F6N5O
    3-(4,6-bis-trifluoromethyl-1H-benzimidazol-2-yl)-4-[(pyridin-2-ylmethyl)-amino]-1H-pyridin-2-one
    —— 3,6-dimethyl-1-oxo-2-phenyl-1,2-dihydro-isoquinoline-4-carboxylic acid ((S)-1-phenyl-propyl)-amide 1075710-65-4 C27H26N2O2
    3,6-dimethyl-1-oxo-2-phenyl-1,2-dihydro-isoquinoline-4-carboxylic acid ((S)-1-phenyl-propyl)-amide
    —— 3-amino-N-(4-((anilinocarbonyl)amino)phenyl)-1,2-benzisothiazole-4-carboxamide 1104503-36-7 C21H17N5O2S
    3-amino-N-(4-((anilinocarbonyl)amino)phenyl)-1,2-benzisothiazole-4-carboxamide
    —— 3,3-Dimethyl-5-oxo-hendecansaeure-(2,4-dinitro-phenylhydrazon) 94865-24-4 C19H28N4O6
    3,3-Dimethyl-5-oxo-hendecansaeure-(2,4-dinitro-phenylhydrazon)
    —— (+/-)-3<i>c</i>-(4-chloro-phenyl)-cyclohex-4-ene-1<i>r</i>,2<i>c</i>-dicarboxylic acid-anhydride 107517-51-1 C14H11ClO3
    (+/-)-3<i>c</i>-(4-chloro-phenyl)-cyclohex-4-ene-1<i>r</i>,2<i>c</i>-dicarboxylic acid-anhydride
    —— (3R,7S,Z)-1,9-diphenyl-7-((trimethylsilyl)oxy)non-5-en-3-ol 1001652-89-6 C24H34O2Si
    (3R,7S,Z)-1,9-diphenyl-7-((trimethylsilyl)oxy)non-5-en-3-ol
    —— [3-(2-Chloro-benzyloxy)-2-methoxy-propyl]-diethyl-amine 6590-29-0 C15H24ClNO2
    [3-(2-Chloro-benzyloxy)-2-methoxy-propyl]-diethyl-amine
    —— 3-[3-(2-methoxyethoxymethoxy)propyl]-4-methylpent-4-enoic acid 438581-52-3 C13H24O5
    3-[3-(2-methoxyethoxymethoxy)propyl]-4-methylpent-4-enoic acid
    —— 3,4-dichloro-N-[4-(hydrazinesulfonyl)phenyl]benzenesulfonamide 93345-09-6 C12H11Cl2N3O4S2
    3,4-dichloro-N-[4-(hydrazinesulfonyl)phenyl]benzenesulfonamide