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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(6-(benzyloxy)-2-methylenehex-4-ynoyl)oxazolidin-2-one 1229699-53-9 C17H17NO4
    3-(6-(benzyloxy)-2-methylenehex-4-ynoyl)oxazolidin-2-one
    —— 3-benzyl-[1,3]thiazepan-4-one 67824-22-0 C12H15NOS
    3-benzyl-[1,3]thiazepan-4-one
    —— 3-(4-Bromo-phenyl)-8a-(4-methyl-piperazin-1-yl)-8aH-thiazolo[3,2-a]pyridine 92971-99-8 C18H20BrN3S
    3-(4-Bromo-phenyl)-8a-(4-methyl-piperazin-1-yl)-8aH-thiazolo[3,2-a]pyridine
    —— 3-(6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl)phenyl 4-methylbenzenesulfonate 1477503-58-4 C21H15F3N2O3S
    3-(6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl)phenyl 4-methylbenzenesulfonate
    —— 3-Acetylmethyl-1-phenyl-1,2,4-triazol 68979-62-4 C11H11N3O
    3-Acetylmethyl-1-phenyl-1,2,4-triazol
    —— 3-<(Chlormethyl)dimethylsilyl>propyl-chlorformiat 40973-10-2 C7H14Cl2O2Si
    3-<(Chlormethyl)dimethylsilyl>propyl-chlorformiat
    —— 3-oxo-olean-12-ene-28,29-dioic acid 1312104-70-3 C30H44O5
    3-oxo-olean-12-ene-28,29-dioic acid
    —— 3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-4-carbaldehyde hydrazone 126514-15-6 C11H12N4O
    3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-4-carbaldehyde hydrazone
    —— 3-(4-chloro-benzothiazol-2-yl)-5-(4-methoxy-benzylidene)-2-thioxo-imidazolidin-4-one 59362-17-3 C18H12ClN3O2S2
    3-(4-chloro-benzothiazol-2-yl)-5-(4-methoxy-benzylidene)-2-thioxo-imidazolidin-4-one
    —— 3-(2,3-Dimethoxy-4-methyl-phenyl)-3-hydroxy-butyryl chloride 77869-47-7 C13H17ClO4
    3-(2,3-Dimethoxy-4-methyl-phenyl)-3-hydroxy-butyryl chloride
    —— 3-Methyl-7,8-dihydro-6H-imidazo[1,5-c]pyrimidin-5-one 57124-69-3 C7H9N3O
    3-Methyl-7,8-dihydro-6H-imidazo[1,5-c]pyrimidin-5-one
    —— (3,5-dimethyl-4-(phenyldiazenyl)-1H-pyrazol-1-yl)(pyridin-4-yl)methanone 75304-64-2 C17H15N5O
    (3,5-dimethyl-4-(phenyldiazenyl)-1H-pyrazol-1-yl)(pyridin-4-yl)methanone
    —— (3S,4R,4aS,5S,6S,8R,8aR)-6-benzyloxy-8-(tert-butyldimethylsilyloxy)-5-methoxymethyloxy-3-methyl-4-(p-toluenesulfonyloxy)-perhydroisochroman-1-one 581060-44-8 C32H46O9SSi
    (3S,4R,4aS,5S,6S,8R,8aR)-6-benzyloxy-8-(tert-butyldimethylsilyloxy)-5-methoxymethyloxy-3-methyl-4-(p-toluenesulfonyloxy)-perhydroisochroman-1-one
    —— 3-tert-butyl-5-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)-2-hydroxy-N-(2-(methylsulfonyl)phenyl)benzamide 1132937-92-8 C22H25N3O6S
    3-tert-butyl-5-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)-2-hydroxy-N-(2-(methylsulfonyl)phenyl)benzamide
    —— 3-Chlor-7-trifluormethyl-benzo-1,2,4-triazin-1-oxid 62843-74-7 C8H3ClF3N3O
    3-Chlor-7-trifluormethyl-benzo-1,2,4-triazin-1-oxid
    —— 3-methoxy-4-chlorobenzoic acid allyl ester 931409-94-8 C11H11ClO3
    3-methoxy-4-chlorobenzoic acid allyl ester
    —— 3-Methyl-3-cyclohexyl-thiazolidinium 5363-86-0 C10H20NS*Cl
    3-Methyl-3-cyclohexyl-thiazolidinium
    —— 3-(acetyloxy)-ergosta-7,22-dien-6-ol 1262677-68-8 C30H48O3
    3-(acetyloxy)-ergosta-7,22-dien-6-ol
    —— 3-(1-benzothiazol-2-yl-2-phenyl-ethyl)-6-bromo-2-phenyl-3<i>H</i>-quinazolin-4-one 72875-73-1 C29H20BrN3OS
    3-(1-benzothiazol-2-yl-2-phenyl-ethyl)-6-bromo-2-phenyl-3<i>H</i>-quinazolin-4-one
    —— 3,3,7,7-tetrafluoro-2,2,4,6,6,8-hexoxo-1,5-dioxa-2,6-dithiocine 18374-33-9 C4F4O8S2
    3,3,7,7-tetrafluoro-2,2,4,6,6,8-hexoxo-1,5-dioxa-2,6-dithiocine
    —— (3H-benzimidazol-5-yl)-(1,2,5,6-tetrahydro-4H-2,6-methanobenzo[d]azocin-3-yl)methanone 1155851-59-4 C20H19N3O
    (3H-benzimidazol-5-yl)-(1,2,5,6-tetrahydro-4H-2,6-methanobenzo[d]azocin-3-yl)methanone
    —— 3-methyl-N,5-diphenylpyrazole-1-carboxamide 77523-93-4 C17H15N3O
    3-methyl-N,5-diphenylpyrazole-1-carboxamide
    —— 3-amino-6,8-dihydroxy-7-methyl-1,4-naphthoquinone 1329608-49-2 C11H9NO4
    3-amino-6,8-dihydroxy-7-methyl-1,4-naphthoquinone
    —— 3β-acetoxy-28-(2,3,4,6-tetra-O-benzoyl-α-D-idopyranosyloxy)lup-20(29)-ene 1620782-33-3 C66H78O12
    3β-acetoxy-28-(2,3,4,6-tetra-O-benzoyl-α-D-idopyranosyloxy)lup-20(29)-ene
    —— 3-(o-carboxybenzamido)methyl-4'-methylpsoralen 225380-48-3 C21H15NO6
    3-(o-carboxybenzamido)methyl-4'-methylpsoralen
    —— 3-chloro-N-{4-[(isopropyl-methyl-carbamoyl)-methyl]-5'-methanesulfonyl-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3'-yl}-benzamide 1314530-16-9 C24H31ClN4O4S
    3-chloro-N-{4-[(isopropyl-methyl-carbamoyl)-methyl]-5'-methanesulfonyl-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3'-yl}-benzamide
    —— 3,5-bis(diethylamino)-4-trimethylsilyl-1,2-dithia-4-aza-3,5-diborolidine 81720-56-1 C11H29B2N3S2Si
    3,5-bis(diethylamino)-4-trimethylsilyl-1,2-dithia-4-aza-3,5-diborolidine
    —— 3-(α-nitrosohexafluoroisopropyl)-5,5-bis(trifluoromethyl)-1,4,2-dioxazoline 94341-76-1 C7F12N2O3
    3-(α-nitrosohexafluoroisopropyl)-5,5-bis(trifluoromethyl)-1,4,2-dioxazoline
    —— 3-[(2-Amino-6-methylpyridin-3-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-2-one 1013120-65-4 C13H17N3O2S
    3-[(2-Amino-6-methylpyridin-3-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-2-one
    —— 3,1'-dimethylene-2-(2'-pyrenyl)-1,10-phenanthroline 382139-50-6 C30H18N2
    3,1'-dimethylene-2-(2'-pyrenyl)-1,10-phenanthroline
    —— 3α-Acetoxymethyl-6-methyl-A-norcholest-5-en 14291-62-4 C30H50O2
    3α-Acetoxymethyl-6-methyl-A-norcholest-5-en
    —— 3-((1R,2R)-2-Hydroxymethyl-1,3-dimethyl-cyclohex-3-enyl)-propan-1-ol 85354-55-8 C12H22O2
    3-((1R,2R)-2-Hydroxymethyl-1,3-dimethyl-cyclohex-3-enyl)-propan-1-ol
    —— 3-(2-(4-((tert-butyl(methyl)amino)methyl)benzyl)-1-oxo-1,2-dihydroisoquinolin-6-yl)-N-cyclopropyl-4-methylbenzamide 1070293-12-7 C33H37N3O2
    3-(2-(4-((tert-butyl(methyl)amino)methyl)benzyl)-1-oxo-1,2-dihydroisoquinolin-6-yl)-N-cyclopropyl-4-methylbenzamide
    —— 3-phenyl-5(S')-<1'(S')-(methoxycarbonyl)pentyl>-1,3-oxazolidin-2-one 125763-11-3 C16H21NO4
    3-phenyl-5(S')-<1'(S')-(methoxycarbonyl)pentyl>-1,3-oxazolidin-2-one
    —— 3-cyanomethylene-O1,O2-isopropylidene-α-D-erythro-3-deoxy-pentofuranose 62508-96-7 C10H13NO4
    3-cyanomethylene-O1,O2-isopropylidene-α-D-erythro-3-deoxy-pentofuranose
    —— (3-dimethylaminomethyl-2,2-dimethyl-cyclobutyl)-dimethyl-amine 100536-34-3 C11H24N2
    (3-dimethylaminomethyl-2,2-dimethyl-cyclobutyl)-dimethyl-amine
    —— 3c,6c-Dimethylcyclohexen-(4)-1r,2c-dicarbonsaeureanhydrid 36337-52-7 C10H12O3
    3c,6c-Dimethylcyclohexen-(4)-1r,2c-dicarbonsaeureanhydrid
    —— 3-[4-(3,5-dichloro-benzyloxy)-1-oxo-1,3-dihydro-isoindol-2-yl]-piperidine-2,6-dione 1323404-72-3 C20H16Cl2N2O4
    3-[4-(3,5-dichloro-benzyloxy)-1-oxo-1,3-dihydro-isoindol-2-yl]-piperidine-2,6-dione
    —— 3-(6-cyclopropanesulfonylpyridin-3-yloxy)-5-isopropoxy-N-(1-thiazol-2-yl-1H-pyrazol-3-yl)benzamide 1325706-53-3 C24H23N5O5S2
    3-(6-cyclopropanesulfonylpyridin-3-yloxy)-5-isopropoxy-N-(1-thiazol-2-yl-1H-pyrazol-3-yl)benzamide
    —— 3-bromo-5-(p-tolylthio)pyridine 1164123-89-0 C12H10BrNS
    3-bromo-5-(p-tolylthio)pyridine
    —— 3-amino-N-[6-[[2-(2,5-difluorophenyl)-1,8-naphthyridin-4-yl]amino]pyrimidin-4-yl]-3-methylbutanamide 1330532-44-9 C23H21F2N7O
    3-amino-N-[6-[[2-(2,5-difluorophenyl)-1,8-naphthyridin-4-yl]amino]pyrimidin-4-yl]-3-methylbutanamide
    —— 3-(methylamino)-1-phenyl-1H-pyrrole-2,5-dione 1298077-88-9 C11H10N2O2
    3-(methylamino)-1-phenyl-1H-pyrrole-2,5-dione
    —— 3'-ethyl 5'-methyl 4,4''-dinitro-[1,1':2',1''-terphenyl]-3',5'-dicarboxylate 1392825-97-6 C23H18N2O8
    3'-ethyl 5'-methyl 4,4''-dinitro-[1,1':2',1''-terphenyl]-3',5'-dicarboxylate
    —— (3S,4S)-3-benzyl-4-(4-methoxyphenyl)-1-tosyl-3,4-dihydropyridin-2(1H)-one 1410056-78-8 C26H25NO4S
    (3S,4S)-3-benzyl-4-(4-methoxyphenyl)-1-tosyl-3,4-dihydropyridin-2(1H)-one
    —— 3-[7-(4-cyano-1,5-diphenyl-1H-pyrazole-3-yl)-2-(4-chlorophenyl)-2H-pyrazolo[3,4-d]pyridazin-4-yl]-1,5-diphenyl-1H-pyrazole-4-carbonitrile 1261419-10-6 C43H25ClN10
    3-[7-(4-cyano-1,5-diphenyl-1H-pyrazole-3-yl)-2-(4-chlorophenyl)-2H-pyrazolo[3,4-d]pyridazin-4-yl]-1,5-diphenyl-1H-pyrazole-4-carbonitrile
    —— 3-[7-methyl-2-(4-chlorophenyl)-2H-pyrazolo[3,4-d]pyridazin-4-yl]-1,5-diphenyl-1H-pyrazole-4-carbonitrile 1261418-41-0 C28H18ClN7
    3-[7-methyl-2-(4-chlorophenyl)-2H-pyrazolo[3,4-d]pyridazin-4-yl]-1,5-diphenyl-1H-pyrazole-4-carbonitrile
    —— 3-(1H-benzimidazol-2-yl)-5-(1-propyl-1H-pyrazol-4-yl)-pyridin-2-ylamine 1261220-48-7 C18H18N6
    3-(1H-benzimidazol-2-yl)-5-(1-propyl-1H-pyrazol-4-yl)-pyridin-2-ylamine
    —— 3-benzyl-7-fluoro-1-(β-D-xylopyranosyl)-1H-indole 1259933-88-4 C20H20FNO4
    3-benzyl-7-fluoro-1-(β-D-xylopyranosyl)-1H-indole
    —— 3-[3-[[(2S)-2-(tert-butoxycarbonylamino)-3-methyl-butanoyl]amino]-2,2-dimethyl-propoxy]sulfonylpropane-1-sulfonate 1266341-38-1 C13H28N2O7S2
    3-[3-[[(2S)-2-(tert-butoxycarbonylamino)-3-methyl-butanoyl]amino]-2,2-dimethyl-propoxy]sulfonylpropane-1-sulfonate
    —— 3-carbamoyl-1-[tris-<i>O</i>-(4-methoxy-benzoyl)-β-D-ribofuranosyl]-pyridinium; chloride 122569-64-6 C35H33N2O11*Cl
    3-carbamoyl-1-[tris-<i>O</i>-(4-methoxy-benzoyl)-β-D-ribofuranosyl]-pyridinium; chloride