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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-n-Undecyl-5,6-dihydro-1,4,2-dioxazin 57867-62-6 C14H27NO2
    3-n-Undecyl-5,6-dihydro-1,4,2-dioxazin
    —— 3-{4-cyclopentylmethyloxy-3-[6-(N,N-dimethylsulfamoyl)naphthalen-2-yl]phenyl}propionic acid 590411-37-3 C27H31NO5S
    3-{4-cyclopentylmethyloxy-3-[6-(N,N-dimethylsulfamoyl)naphthalen-2-yl]phenyl}propionic acid
    —— 3-cyclohexyl-2,10-dioxa-3-aza-[4.4.4]propell-3-enium; tetraphenylborate 63689-33-8 C17H28NO2*C24H20B
    3-cyclohexyl-2,10-dioxa-3-aza-[4.4.4]propell-3-enium; tetraphenylborate
    —— 3-(piperidin-4-yl)benzo[d]isoxazol-6-ol 1569268-45-6 C12H14N2O2
    3-(piperidin-4-yl)benzo[d]isoxazol-6-ol
    —— 3-(2-Phosphonylmethoxyethyl)-2,6-diaminopurine disodium salt 126354-34-5 C8H11N6O4P*2Na
    3-(2-Phosphonylmethoxyethyl)-2,6-diaminopurine disodium salt
    —— 3-methyl-bicyclo[2.2.2]oct-5-ene-2-carbaldehyde-semicarbazone 100139-55-7 C11H17N3O
    3-methyl-bicyclo[2.2.2]oct-5-ene-2-carbaldehyde-semicarbazone
    —— 3β-Methoxy-16α-ethinyl-16,17-O-isopropyliden-androst-5-en-16β,17β-diol 102030-71-7 C25H36O3
    3β-Methoxy-16α-ethinyl-16,17-O-isopropyliden-androst-5-en-16β,17β-diol
    —— 3-Fluor-4-(2,4-dinitrophenoxy)-toluol 738-05-6 C13H9FN2O5
    3-Fluor-4-(2,4-dinitrophenoxy)-toluol
    —— 3-Isobutyl-7-chlor-3,4-dihydro-1,2,4-benzothiodiazin-1,1-dioxid 92099-43-9 C11H15ClN2O2S
    3-Isobutyl-7-chlor-3,4-dihydro-1,2,4-benzothiodiazin-1,1-dioxid
    —— 3-(2-Oxo-cyclopentyl)-1-(4-methoxy-phenyl)-propandion-(1,3) 100976-52-1 C15H16O4
    3-(2-Oxo-cyclopentyl)-1-(4-methoxy-phenyl)-propandion-(1,3)
    —— 3-<6-Aethoxy-benzothiazolyl-(2)>-propionsaeure-<3-dimethylamino-propylester> 109726-12-7 C17H24N2O3S
    3-<6-Aethoxy-benzothiazolyl-(2)>-propionsaeure-<3-dimethylamino-propylester>
    —— 3-Acetoxy-6-methyl-2-<anthranyl-(9)>-chromon 103050-87-9 C26H18O4
    3-Acetoxy-6-methyl-2-<anthranyl-(9)>-chromon
    —— 3-[<i>N</i>'-(2,4-dinitro-phenyl)-hydrazino]-2-(2,4-dinitro-phenylhydrazono)-cyclopentanecarboxylic acid ethyl ester 102158-54-3 C20H20N8O10
    3-[<i>N</i>'-(2,4-dinitro-phenyl)-hydrazino]-2-(2,4-dinitro-phenylhydrazono)-cyclopentanecarboxylic acid ethyl ester
    —— (3R)-5-S-acetyl-1,2-O-isopropylidene-5-thio-β-L-lyxo-hexos-3-ulo-1,4:3,6-difuranose 1197870-27-1 C11H16O6S
    (3R)-5-S-acetyl-1,2-O-isopropylidene-5-thio-β-L-lyxo-hexos-3-ulo-1,4:3,6-difuranose
    —— 3-p-bromophenyl-2,4,6-triphenylpyridine 119760-24-6 C29H20BrN
    3-p-bromophenyl-2,4,6-triphenylpyridine
    —— 3-{1-[5-bromo-2-(prop-2-ynyloxy)phenyl]-2-nitroethyl}-1-ethyl-1H-indole 1233087-27-8 C21H19BrN2O3
    3-{1-[5-bromo-2-(prop-2-ynyloxy)phenyl]-2-nitroethyl}-1-ethyl-1H-indole
    —— (3R)-3-[(1R)-1-(2-bromo-phenyl)-2-nitro-ethyl]-3-methyl-2-oxo-2,3-dihydro-indole-1-carboxylic acid tert-butyl ester 1169769-87-2 C22H23BrN2O5
    (3R)-3-[(1R)-1-(2-bromo-phenyl)-2-nitro-ethyl]-3-methyl-2-oxo-2,3-dihydro-indole-1-carboxylic acid tert-butyl ester
    —— {(3,5-dichloro-phenylsulphonyl)-[1-(5-methylsulphanyl-pyridin-2-yl)-1H-indol-5-yl]-amino}-acetic acid 1049028-54-7 C22H17Cl2N3O4S2
    {(3,5-dichloro-phenylsulphonyl)-[1-(5-methylsulphanyl-pyridin-2-yl)-1H-indol-5-yl]-amino}-acetic acid
    —— ({3-[(5-bromo-2-chloro-3-fluorophenyl)oxy]-4-chloro-2-fluorophenyl}methyl)amine 1093262-54-4 C13H8BrCl2F2NO
    ({3-[(5-bromo-2-chloro-3-fluorophenyl)oxy]-4-chloro-2-fluorophenyl}methyl)amine
    —— 3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethyl-N-[5-(2-chloro-4-nitrophenyl)-1,3,4-thiadiazol-2-yl]cyclopropanecarboxamide 1019855-24-3 C17H13Cl2F3N4O3S
    3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethyl-N-[5-(2-chloro-4-nitrophenyl)-1,3,4-thiadiazol-2-yl]cyclopropanecarboxamide
    —— (3-hydroxy-3-((3-(5-phenylthiazol-2-yl)thioureido)methyl)-1-ammoniobicyclo[2.2.2]octan-1-yl)trihydroborate 1192873-13-4 C18H25BN4OS2
    (3-hydroxy-3-((3-(5-phenylthiazol-2-yl)thioureido)methyl)-1-ammoniobicyclo[2.2.2]octan-1-yl)trihydroborate
    —— 3-((hexadecylcarbamoyl)oxy)-2-methoxypropyl (2-(trimethylammonio)ethyl) phosphate 93662-82-9 C26H55N2O7P
    3-((hexadecylcarbamoyl)oxy)-2-methoxypropyl (2-(trimethylammonio)ethyl) phosphate
    —— (3aR,4R,5R,6aS)-4-(3,8-bis((tert-butyldimethylsilyl)oxy)octyl)-5-((tert-butyldimethylsilyl)oxy)hexahydro-2H-cyclopenta[b]furan-2-one 1352751-75-7 C33H68O5Si3
    (3aR,4R,5R,6aS)-4-(3,8-bis((tert-butyldimethylsilyl)oxy)octyl)-5-((tert-butyldimethylsilyl)oxy)hexahydro-2H-cyclopenta[b]furan-2-one
    —— (3R,4S)-3-hydroxy-4-(4-fluorophenyl)azetidin-2-one 172851-54-6 C9H8FNO2
    (3R,4S)-3-hydroxy-4-(4-fluorophenyl)azetidin-2-one
    —— (3R)-3-phenylcyclohexane-1-carbonitrile 1232059-56-1 C13H15N
    (3R)-3-phenylcyclohexane-1-carbonitrile
    —— (3R,4R)-1-(tert-Butyl-dimethyl-silanyl)-4-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-3-((R)-1-hydroxy-ethyl)-azetidin-2-one 85960-26-5 C19H41NO3Si2
    (3R,4R)-1-(tert-Butyl-dimethyl-silanyl)-4-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-3-((R)-1-hydroxy-ethyl)-azetidin-2-one
    —— 3,4-bis(nitrooxy)butyl trifluoromethanesulfonate 1253591-65-9 C5H7F3N2O9S
    3,4-bis(nitrooxy)butyl trifluoromethanesulfonate
    —— 3-O-(4-cyanobutyl)-5,6-O-(1-methylethylidene)-L-ascorbic acid 88307-05-5 C14H19NO6
    3-O-(4-cyanobutyl)-5,6-O-(1-methylethylidene)-L-ascorbic acid
    —— 3-[2-[2-(2-chloroethoxy)ethoxy]-4-methoxybutan-2-yl]-2-[2-(2-chloroethoxy)ethoxymethyl]-1,4-benzodioxine 97051-39-3 C22H32Cl2O7
    3-[2-[2-(2-chloroethoxy)ethoxy]-4-methoxybutan-2-yl]-2-[2-(2-chloroethoxy)ethoxymethyl]-1,4-benzodioxine
    —— 3-benzoyl-2,4-diphenyl-4H-chromene 1189562-15-9 C28H20O2
    3-benzoyl-2,4-diphenyl-4H-chromene
    —— 3-(1-hydroxy-2-phenylallyl)phenol 1221682-27-4 C15H14O2
    3-(1-hydroxy-2-phenylallyl)phenol
    —— (+)-3-(hex-5-enyl)-4-methylene-1-tosyl-1,2,3,4-tetrahydroquinoline 1370613-06-1 C23H27NO2S
    (+)-3-(hex-5-enyl)-4-methylene-1-tosyl-1,2,3,4-tetrahydroquinoline
    —— 3-cyclooctatetraenylpropyl 2,2,2-trifluoro-1-trifluoromethylethyl ether 75646-45-6 C14H14F6O
    3-cyclooctatetraenylpropyl 2,2,2-trifluoro-1-trifluoromethylethyl ether
    —— 3-acetyl-2-acetamidoindole 60821-61-6 C12H12N2O2
    3-acetyl-2-acetamidoindole
    —— 3-O-(3,4,6-tri-O-acetyl-2-deoxy-2-iodo-α-D-talo-pyranosyl)allobetulin 194277-31-1 C42H63IO9
    3-O-(3,4,6-tri-O-acetyl-2-deoxy-2-iodo-α-D-talo-pyranosyl)allobetulin
    —— 3β,17β-dihydroxy-21,22-epoxy-5-androstene 1093615-42-9 C22H34O3
    3β,17β-dihydroxy-21,22-epoxy-5-androstene
    —— 3,3-bis-(4-benzoyloxy-3-methyl-phenyl)-phthalide 107849-48-9 C36H26O6
    3,3-bis-(4-benzoyloxy-3-methyl-phenyl)-phthalide
    —— 3'-((R)-3-amino-6,6-difluoro-5,7,7-trimethyl-2,5,6,7-tetrahydro-[1,4]oxazepin-5-yl)-4'-fluoro-biphenyl-3-carbonitrile 1401241-80-2 C21H20F3N3O
    3'-((R)-3-amino-6,6-difluoro-5,7,7-trimethyl-2,5,6,7-tetrahydro-[1,4]oxazepin-5-yl)-4'-fluoro-biphenyl-3-carbonitrile
    —— [(3S,4S,5S)-4-(Dimethyl-phenyl-silanyl)-5-((R)-1-hydroxy-ethyl)-2-oxo-tetrahydro-furan-3-yl]-carbamic acid methyl ester 146328-63-4 C16H23NO5Si
    [(3S,4S,5S)-4-(Dimethyl-phenyl-silanyl)-5-((R)-1-hydroxy-ethyl)-2-oxo-tetrahydro-furan-3-yl]-carbamic acid methyl ester
    —— {3-[({5-[4-(3-ethylheptyl)phenyl]quinolin-8-yl}methyl)amino]propyl}phosphonic acid 1403379-62-3 C28H39N2O3P
    {3-[({5-[4-(3-ethylheptyl)phenyl]quinolin-8-yl}methyl)amino]propyl}phosphonic acid
    —— [3-(3-ethyl-ureido)-5-(4-hydroxymethyl-phenyl)-isoquinolin-8-ylmethyl]-carbamic acid prop-2-ynyl ester 1401310-66-4 C24H24N4O4
    [3-(3-ethyl-ureido)-5-(4-hydroxymethyl-phenyl)-isoquinolin-8-ylmethyl]-carbamic acid prop-2-ynyl ester
    —— 3-benzyl-6-bromo-7-(4-chloro-5H-1,2,3-dithiazol-5-ylideneamino)quinazolin-4(3H)-one 1427534-43-7 C17H10BrClN4OS2
    3-benzyl-6-bromo-7-(4-chloro-5H-1,2,3-dithiazol-5-ylideneamino)quinazolin-4(3H)-one
    —— 3,3,3-Trifluor-1,1,2-tri(p-chlorphenylthio)propen 34633-57-3 C21H12Cl3F3S3
    3,3,3-Trifluor-1,1,2-tri(p-chlorphenylthio)propen
    —— (3Z,4E)-ethyl 3-(2-ethoxy-2-oxoethylidene)-2,3-dihydronaphtho[1,2-b]oxepine-4-carboxylate 1384519-02-1 C21H20O5
    (3Z,4E)-ethyl 3-(2-ethoxy-2-oxoethylidene)-2,3-dihydronaphtho[1,2-b]oxepine-4-carboxylate
    —— 3-(4-fluoro-phenyl)-5-methoxycarbonylmethyl-[1,4,2]oxathiazole-5-carboxylic acid methyl ester 56823-05-3 C13H12FNO5S
    3-(4-fluoro-phenyl)-5-methoxycarbonylmethyl-[1,4,2]oxathiazole-5-carboxylic acid methyl ester
    —— 3-Amino-4-(4-chlorphenyl)azo-2-isoxazolin-5-on 55622-23-6 C9H7ClN4O2
    3-Amino-4-(4-chlorphenyl)azo-2-isoxazolin-5-on
    —— [3-(4-bromo-phenylazo)-9-methyl-9<i>H</i>-benzo[<i>d</i>]imidazo[1,2-<i>a</i>]imidazol-2-yl]-methyl-phenyl-amine 57805-58-0 C23H19BrN6
    [3-(4-bromo-phenylazo)-9-methyl-9<i>H</i>-benzo[<i>d</i>]imidazo[1,2-<i>a</i>]imidazol-2-yl]-methyl-phenyl-amine
    —— 3-[(1-benzyl-4-oxo-1,4-dihydroquinazolin-2-yl)amino]benzoic acid 499988-28-2 C22H17N3O3
    3-[(1-benzyl-4-oxo-1,4-dihydroquinazolin-2-yl)amino]benzoic acid
    —— 3-(4'-Fluorophenyl)-3-hydroxy-6-methyl-1-(1-methyl-1,2,3,6-tetrahydropyrid-4-yl)indane 93526-46-6 C22H24FNO
    3-(4'-Fluorophenyl)-3-hydroxy-6-methyl-1-(1-methyl-1,2,3,6-tetrahydropyrid-4-yl)indane
    —— 3-Phenethylcycloheptanone 167954-36-1 C15H20O
    3-Phenethylcycloheptanone