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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4-dimethyl-5-[2-(4-<i>p</i>-tolyl-piperazin-1-yl)-ethyl]-1(2)<i>H</i>-pyrano[2,3-<i>c</i>]pyrazol-6-one 59019-57-7 C21H26N4O2
    3,4-dimethyl-5-[2-(4-<i>p</i>-tolyl-piperazin-1-yl)-ethyl]-1(2)<i>H</i>-pyrano[2,3-<i>c</i>]pyrazol-6-one
    —— 3,5,3',5'-tetramethyl-2,2'-disulfanediyl-bis-pyran-4-one 67872-51-9 C14H14O4S2
    3,5,3',5'-tetramethyl-2,2'-disulfanediyl-bis-pyran-4-one
    —— 3-cyano-2-fluoro-6-methoxyphenyl acetate 134611-39-5 C10H8FNO3
    3-cyano-2-fluoro-6-methoxyphenyl acetate
    —— 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctane-1-sulfonate 425670-75-3 C8H4F13O3S-
    3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctane-1-sulfonate
    —— 3-Bromoprop-2-yn-1-yl thiocyanate 113079-27-9 C4H2BrNS
    3-Bromoprop-2-yn-1-yl thiocyanate
    —— 3(S)-(6-Ethoxy-pyridin-3-yl)-3-(2-oxo-3-[3-(5,6,7,8-tetrahydro-[1,8]naphthyridin-2-yl)-propyl]-pyrrolidin-1-yl)-propionic acid 227939-67-5 C25H32N4O4
    3(S)-(6-Ethoxy-pyridin-3-yl)-3-(2-oxo-3-[3-(5,6,7,8-tetrahydro-[1,8]naphthyridin-2-yl)-propyl]-pyrrolidin-1-yl)-propionic acid
    —— 3-[5-(4-[(benzyloxy)carbonyl]piperazin-1-yl)pyridin-2-yl]-N-(2,6-dichlorobenzoyl)-L-alanine 938083-63-7 C27H26Cl2N4O5
    3-[5-(4-[(benzyloxy)carbonyl]piperazin-1-yl)pyridin-2-yl]-N-(2,6-dichlorobenzoyl)-L-alanine
    —— 3-[2-[2-[2-[6-[[(19S)-10,19-diethyl-19-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaen-7-yl]oxycarbonylamino]hexylcarbamoyloxy]ethoxy]ethoxy]ethoxy]propanoic acid 945867-68-5 C39H50N4O13
    3-[2-[2-[2-[6-[[(19S)-10,19-diethyl-19-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaen-7-yl]oxycarbonylamino]hexylcarbamoyloxy]ethoxy]ethoxy]ethoxy]propanoic acid
    —— 3,4-Dibenzyl-phenol Phenylurethan 18392-19-3 C27H23NO2
    3,4-Dibenzyl-phenol Phenylurethan
    —— 3,8,13-trimethoxy-(4b<i>r</i>,9b<i>r</i>,14b<i>r</i>)-4b<i>H</i>,9b<i>H</i>,14b<i>H</i>-5,10,15-trioxa-14c-aza-benzo[<i>a</i>]naphtho[1,2,3-<i>de</i>]anthracene 70401-38-6 C24H21NO6
    3,8,13-trimethoxy-(4b<i>r</i>,9b<i>r</i>,14b<i>r</i>)-4b<i>H</i>,9b<i>H</i>,14b<i>H</i>-5,10,15-trioxa-14c-aza-benzo[<i>a</i>]naphtho[1,2,3-<i>de</i>]anthracene
    —— 3-(diphenylmethyleneamino)-1-(3-fluorophenyl)-4-phenylpyridin-2(1H)-one 1376708-89-2 C30H21FN2O
    3-(diphenylmethyleneamino)-1-(3-fluorophenyl)-4-phenylpyridin-2(1H)-one
    —— 3-{2-[2-(5-bromo-2-methoxy-phenyl)-ethyl]-3-chloro-phenyl}-5,6,7,7a-tetrahydro-1H-pyrrolo[1,2-c]imidazole 685126-24-3 C21H22BrClN2O
    3-{2-[2-(5-bromo-2-methoxy-phenyl)-ethyl]-3-chloro-phenyl}-5,6,7,7a-tetrahydro-1H-pyrrolo[1,2-c]imidazole
    —— 3-(2,4-Dioxohexahydropyrimidin-1-yl)-4-propyl-benzoic acid 2703773-66-2 C14H16N2O4
    3-(2,4-Dioxohexahydropyrimidin-1-yl)-4-propyl-benzoic acid
    —— 3-Chloro-6-(dimethylphosphoryl)pyridazine 2703779-34-2 C6H8ClN2OP
    3-Chloro-6-(dimethylphosphoryl)pyridazine
    —— [(3S)-piperidin-3-yl]methanesulfonyl fluoride hydrochloride 2679950-02-6 C6H13ClFNO2S
    [(3S)-piperidin-3-yl]methanesulfonyl fluoride hydrochloride
    —— 3-[(Difluoromethoxy)methyl]aniline 2322788-12-3 C8H9F2NO
    3-[(Difluoromethoxy)methyl]aniline
    —— 3-{2-[(tert-butoxy)carbonyl]-2,3-dihydro-1H-isoindol-5-yl}propanoic acid 1262409-84-6 C16H21NO4
    3-{2-[(tert-butoxy)carbonyl]-2,3-dihydro-1H-isoindol-5-yl}propanoic acid
    —— [(3S)-piperidin-3-yl]methanethiol hydrochloride 2679949-47-2 C6H14ClNS
    [(3S)-piperidin-3-yl]methanethiol hydrochloride
    —— 3-[(2-Methylpropyl)(nitroso)amino]propanoic acid 2624139-69-9 C7H14N2O3
    3-[(2-Methylpropyl)(nitroso)amino]propanoic acid
    —— 3-(difluoromethyl)-5H,6H,7H,8H-imidazo[1,5-a]pyrazine 2703780-84-9 C7H9F2N3
    3-(difluoromethyl)-5H,6H,7H,8H-imidazo[1,5-a]pyrazine
    —— (3R)-1-(2,2-difluoroethyl)-3-methylpiperazine dihydrochloride 2694056-61-4 C7H16Cl2F2N2
    (3R)-1-(2,2-difluoroethyl)-3-methylpiperazine dihydrochloride
    —— 3-Methyl-5-(pyrrolidin-2-yl)-1,2-oxazole hydrochloride 2758004-11-2 C8H13ClN2O
    3-Methyl-5-(pyrrolidin-2-yl)-1,2-oxazole hydrochloride
    —— 3-(Azidomethyl)aniline hydrochloride 2680531-69-3 C7H9ClN4
    3-(Azidomethyl)aniline hydrochloride
    —— 3-Methylquinolin-6-ol hydrobromide 2680528-25-8 C10H10BrNO
    3-Methylquinolin-6-ol hydrobromide
    —— 3-({[(Tert-butoxy)carbonyl]amino}methyl)-4-methoxy-4-oxobutanoic acid 2703779-55-7 C11H19NO6
    3-({[(Tert-butoxy)carbonyl]amino}methyl)-4-methoxy-4-oxobutanoic acid
    —— 3-Cyclopentyl-2-methylpropan-1-amine hydrochloride 2866335-59-1 C9H20ClN
    3-Cyclopentyl-2-methylpropan-1-amine hydrochloride
    —— [(3-Fluoro-2-methoxyphenyl)methyl](methyl)amine hydrochloride 2866316-80-3 C9H13ClFNO
    [(3-Fluoro-2-methoxyphenyl)methyl](methyl)amine hydrochloride
    —— 3-amino-N-methyl-4-sulfanylbenzene-1-sulfonamide hydrochloride 2758004-27-0 C7H11ClN2O2S2
    3-amino-N-methyl-4-sulfanylbenzene-1-sulfonamide hydrochloride
    —— 3,4,4-trimethyl-5-hexenal 166171-43-3 C9H16O
    3,4,4-trimethyl-5-hexenal
    —— 3-(2-methoxyphenyl)-5-[4-(4-methyl-3-thienyl)-3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole 1140461-51-3 C21H15F3N2O2S
    3-(2-methoxyphenyl)-5-[4-(4-methyl-3-thienyl)-3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole
    —— (3-bromophenyl)-(2,2-dimethyl-1,3-oxazolidin-3-yl)methanone 142942-52-7 C12H14BrNO2
    (3-bromophenyl)-(2,2-dimethyl-1,3-oxazolidin-3-yl)methanone
    —— 3-Amino-N-(6,7,9,10,12,13,15,16,18,19-decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecen-2-yl)-N-methyl-benzamide 304682-06-2 C24H32N2O7
    3-Amino-N-(6,7,9,10,12,13,15,16,18,19-decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecen-2-yl)-N-methyl-benzamide
    —— [(3R,4S,5S)-2-acetyloxy-5-[(methylideneamino)oxymethyl]-4-(naphthalen-2-ylmethoxy)-5-(naphthalen-2-ylmethoxymethyl)oxolan-3-yl] acetate 1207867-60-4 C33H33NO8
    [(3R,4S,5S)-2-acetyloxy-5-[(methylideneamino)oxymethyl]-4-(naphthalen-2-ylmethoxy)-5-(naphthalen-2-ylmethoxymethyl)oxolan-3-yl] acetate
    —— 3-(2-amino-benzoylamino)-5-[1-(2-fluoro-phenyl)-1-methyl-ethylcarbamoyl]-thieno[2,3-c]pyrazole-1-carboxylic acid ethyl ester 921769-11-1 C25H24FN5O4S
    3-(2-amino-benzoylamino)-5-[1-(2-fluoro-phenyl)-1-methyl-ethylcarbamoyl]-thieno[2,3-c]pyrazole-1-carboxylic acid ethyl ester
    —— ((3aR,4R,6R,6aR)-6-(6-((S)-2,3-dihydro-1H-inden-1-ylamino)-9H-purin-9-yl)-2,2,6a-trimethyl-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol 905580-55-4 C23H27N5O4
    ((3aR,4R,6R,6aR)-6-(6-((S)-2,3-dihydro-1H-inden-1-ylamino)-9H-purin-9-yl)-2,2,6a-trimethyl-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol
    —— 3-methyl-N-{6-[4-trifluoromethylphenyl]pyrimidin-4-yl}cinnolin-5-amine 697740-09-3 C20H14F3N5
    3-methyl-N-{6-[4-trifluoromethylphenyl]pyrimidin-4-yl}cinnolin-5-amine
    —— (3R,4R,5S)-4-Amino-5-azido-3-propylsulfanyl-cyclohex-1-enecarboxylic acid methyl ester 208720-74-5 C11H18N4O2S
    (3R,4R,5S)-4-Amino-5-azido-3-propylsulfanyl-cyclohex-1-enecarboxylic acid methyl ester
    —— 3-ethylsulfanyl-4-methylidenespiro[thietane-2,9'-xanthene] 106102-13-0 C18H16OS2
    3-ethylsulfanyl-4-methylidenespiro[thietane-2,9'-xanthene]
    —— (3-(4-chlorophenyl)oxiran-2-yl)(p-tolyl)methanone 27547-09-7 C16H13ClO2
    (3-(4-chlorophenyl)oxiran-2-yl)(p-tolyl)methanone
    —— 3-Amino-N-methyl-2-<1-(methylimino)ethyl>-2-butanamide 76600-00-5 C8H15N3O
    3-Amino-N-methyl-2-<1-(methylimino)ethyl>-2-butanamide
    —— (+)-(3aS,5aS,8aR)-5a-methylhexahydro-2H-pentaleno[1,6a-d]oxazole-2,6(3H)-dione 1262290-63-0 C10H13NO3
    (+)-(3aS,5aS,8aR)-5a-methylhexahydro-2H-pentaleno[1,6a-d]oxazole-2,6(3H)-dione
    —— 3-(1-Ethoxycarbonyl-3-methyl-2-oxo-cyclohexyl)-propionaldehyd 91906-32-0 C13H20O4
    3-(1-Ethoxycarbonyl-3-methyl-2-oxo-cyclohexyl)-propionaldehyd
    —— 3α-methoxymethoxy-6α,7β-methylenedioxy-5α,14β-cholestan-15-one 251906-51-1 C30H50O5
    3α-methoxymethoxy-6α,7β-methylenedioxy-5α,14β-cholestan-15-one
    —— (3S,4R,5R)-3-(difluoromethyl)-4,5-dihydroxy-N-phenylpiperidine-1-carboxamide 1293279-83-0 C13H16F2N2O3
    (3S,4R,5R)-3-(difluoromethyl)-4,5-dihydroxy-N-phenylpiperidine-1-carboxamide
    —— 3-(4-fluoro-phenyl)-N-(5-methyl-pyridine-2-yl)-3-(1-oxo-1,3-dihydro-isoindole-2-yl)-propionamide 1029764-11-1 C23H20FN3O2
    3-(4-fluoro-phenyl)-N-(5-methyl-pyridine-2-yl)-3-(1-oxo-1,3-dihydro-isoindole-2-yl)-propionamide
    —— 3-benzyl-6-bromo-2-(4-methylphenyl)imidazo[1,2-a]pyridine 1353985-68-8 C21H17BrN2
    3-benzyl-6-bromo-2-(4-methylphenyl)imidazo[1,2-a]pyridine
    —— 3-Diethylamino-5,5-dimethyl-1,1-dioxo-4-phenyl-4,5-dihydro-1H-1λ<sup>6</sup>-isothiazol-4-ol 141855-59-6 C15H22N2O3S
    3-Diethylamino-5,5-dimethyl-1,1-dioxo-4-phenyl-4,5-dihydro-1H-1λ<sup>6</sup>-isothiazol-4-ol
    —— (3-p-Tolyloxythiocarbonylamino-phenyl)-carbamic acid methyl ester 69449-59-8 C16H16N2O3S
    (3-p-Tolyloxythiocarbonylamino-phenyl)-carbamic acid methyl ester
    —— 3α-acetoxy-5α-pregnan-20α<sub>F</sub>-ol 118490-27-0 C23H38O3
    3α-acetoxy-5α-pregnan-20α<sub>F</sub>-ol
    —— 3-(3-(4-(5-ethyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)phenyl)ureido)-N-isopropylbenzamide 1219727-49-7 C25H26N6O2
    3-(3-(4-(5-ethyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)phenyl)ureido)-N-isopropylbenzamide