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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4,6-Tri-O-methylgalactoorthosaccharinsaeure 61244-24-4 C9H18O6
    3,4,6-Tri-O-methylgalactoorthosaccharinsaeure
    —— 3,17α,21-Trihydroxy-19-norpregnen-1,3,5(10),6,8-pentaen-20-on 2526-84-3 C20H22O4
    3,17α,21-Trihydroxy-19-norpregnen-1,3,5(10),6,8-pentaen-20-on
    —— 3-[dimethyl(3-(dihydroxyboryl)propyl)silyl]propylboronic acid 1036038-30-8 C8H22B2O4Si
    3-[dimethyl(3-(dihydroxyboryl)propyl)silyl]propylboronic acid
    —— 3-methoxycarbonyl-2-phenylfuran-4-carboxylic acid chloride 264120-99-2 C13H9ClO4
    3-methoxycarbonyl-2-phenylfuran-4-carboxylic acid chloride
    —— 3,3-Dichlor-trans-1,2-di-(3-hydroxypropyl)-cyclopropan 53432-89-6 C9H16Cl2O2
    3,3-Dichlor-trans-1,2-di-(3-hydroxypropyl)-cyclopropan
    —— 3-acetyl-4-(2-(3,4-dimethoxyphenyl)vinyl)-5,5-dimethyl-furan-2(5H)-one 1373648-57-7 C18H20O5
    3-acetyl-4-(2-(3,4-dimethoxyphenyl)vinyl)-5,5-dimethyl-furan-2(5H)-one
    —— 3-(3-methoxy-2-nitrophenyl)-2-(4-methoxyphenyl)propionitrile 908584-16-7 C17H16N2O4
    3-(3-methoxy-2-nitrophenyl)-2-(4-methoxyphenyl)propionitrile
    —— 3-methyl-1-isopropyl-3-phenylselenomethyl-1,2,3,4-tetrahydro-cyclopenta[b]indole 1000682-98-3 C22H25NSe
    3-methyl-1-isopropyl-3-phenylselenomethyl-1,2,3,4-tetrahydro-cyclopenta[b]indole
    —— 3-bromo-5-chloro-quinolin-4-ol 860230-95-1 C9H5BrClNO
    3-bromo-5-chloro-quinolin-4-ol
    —— [3-(3-aza-dispiro[5.2.5.2]hexadec-3-yl)-propyl]-dimethyl-amine 7040-98-4 C20H38N2
    [3-(3-aza-dispiro[5.2.5.2]hexadec-3-yl)-propyl]-dimethyl-amine
    —— 3β-benzoyloxy-ursa-12,20(30)-diene 108628-27-9 C37H52O2
    3β-benzoyloxy-ursa-12,20(30)-diene
    —— 3-aminomethylene-1-methyl-1,3-dihydro-indol-2-one 67520-88-1 C10H10N2O
    3-aminomethylene-1-methyl-1,3-dihydro-indol-2-one
    —— 3-benzoyl-1,5-dimethyl-piperidin-4-one 107521-95-9 C14H17NO2
    3-benzoyl-1,5-dimethyl-piperidin-4-one
    —— 3,3'-dihydroxy-1,1'-<i>p</i>-xylylene-bis-pyridinium; dibromide 110491-35-5 2Br*C18H18N2O2
    3,3'-dihydroxy-1,1'-<i>p</i>-xylylene-bis-pyridinium; dibromide
    —— 3,5-diethyl-1-methyl-1,2,3,4-tetrahydro-pyridine 103272-47-5 C10H19N
    3,5-diethyl-1-methyl-1,2,3,4-tetrahydro-pyridine
    —— 3-methyl-5-propyl-2,3-dihydro-furan 90112-36-0 C8H14O
    3-methyl-5-propyl-2,3-dihydro-furan
    —— 3-Benzyloxy-7,8,3',4',5'-pentamethoxy-flavon 915-65-1 C27H26O8
    3-Benzyloxy-7,8,3',4',5'-pentamethoxy-flavon
    —— (3-Amino-5-methoxy-1H-indol-2-yl)-[(S)-2-(bis-ethylsulfanyl-methyl)-pyrrolidin-1-yl]-methanone 594857-96-2 C19H27N3O2S2
    (3-Amino-5-methoxy-1H-indol-2-yl)-[(S)-2-(bis-ethylsulfanyl-methyl)-pyrrolidin-1-yl]-methanone
    —— 3'-Acetoxy-5,7,4'-trimethoxy-flavon 94550-29-5 C20H18O7
    3'-Acetoxy-5,7,4'-trimethoxy-flavon
    —— 3-Ethoxycarbonyl-4-hydroxy-6-(4-(N-ethyl-N-β-hydroxy-ethyl)-amino-phenylazo)-chinolin 4502-93-6 C22H24N4O4
    3-Ethoxycarbonyl-4-hydroxy-6-(4-(N-ethyl-N-β-hydroxy-ethyl)-amino-phenylazo)-chinolin
    —— 3-Amino-1-jod-2.7-dimethyl-phenoxazin 100717-09-7 C14H13IN2O
    3-Amino-1-jod-2.7-dimethyl-phenoxazin
    —— 3-(3,4-dimethoxystyryl)-1-(pyridin-2-yl)-1H-pyrazol-5-ol 1270044-08-0 C18H17N3O3
    3-(3,4-dimethoxystyryl)-1-(pyridin-2-yl)-1H-pyrazol-5-ol
    —— (3aS,4R,8R,8aS)-4,5,8-Tribenzyl-7-cyclopropylmethyl-2,2-dimethyl-hexahydro-1,3-dioxa-5,7-diaza-azulen-6-one 212831-66-8 C33H38N2O3
    (3aS,4R,8R,8aS)-4,5,8-Tribenzyl-7-cyclopropylmethyl-2,2-dimethyl-hexahydro-1,3-dioxa-5,7-diaza-azulen-6-one
    —— 3,8-Dimethyl-pyrido[1,2-a]pyrimidine-2,4-dione 133530-06-0 C10H10N2O2
    3,8-Dimethyl-pyrido[1,2-a]pyrimidine-2,4-dione
    —— 3-(4-methoxyphenyl)sulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene 246169-26-6 C15H14O5S2
    3-(4-methoxyphenyl)sulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene
    —— 3-Benzyl-2-phenylthio-5-pentanolide 94450-90-5 C18H18O2S
    3-Benzyl-2-phenylthio-5-pentanolide
    —— (3E)-3-methyl-1,3-tridecadiene 110840-34-1 C14H26
    (3E)-3-methyl-1,3-tridecadiene
    —— 3-bromo-2-(4-methylsulfanylphenyl)-1-oxaspiro[4.5]dec-2-en-4-one 669073-56-7 C16H17BrO2S
    3-bromo-2-(4-methylsulfanylphenyl)-1-oxaspiro[4.5]dec-2-en-4-one
    —— (3S*,4R*,5S*)-1,3,4-triphenyl-5-benzoylcyclopentene 38462-79-2 C30H24O
    (3S*,4R*,5S*)-1,3,4-triphenyl-5-benzoylcyclopentene
    —— 3,3'-Oxybis(2-cycloheptyl-2-propenal) 90253-12-6 C20H30O3
    3,3'-Oxybis(2-cycloheptyl-2-propenal)
    —— 3β-acetoxy-19(10->9β)abeo-5α-lanost-1(10)-en-11-one 59055-92-4 C32H52O3
    3β-acetoxy-19(10->9β)abeo-5α-lanost-1(10)-en-11-one
    —— 3-methyl-1-(3-trifluoromethyl-phenyl)-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione 51700-95-9 C15H10F3N3O2
    3-methyl-1-(3-trifluoromethyl-phenyl)-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidine-2,4-dione
    —— 3-endo-(8-(2-[(2-ethylbutyl)-(2-methanesulfonylacetyl)amino]-ethyl)-8-aza-bicyclo[3.2.1]oct-3-yl)-2-hydroxybenzamide trifluoroacetate 1123661-85-7 C2HF3O2*C25H39N3O5S
    3-endo-(8-(2-[(2-ethylbutyl)-(2-methanesulfonylacetyl)amino]-ethyl)-8-aza-bicyclo[3.2.1]oct-3-yl)-2-hydroxybenzamide trifluoroacetate
    —— (3S,11S)-3,11-dimethyl-1-nonacosene 1026021-83-9 C31H62
    (3S,11S)-3,11-dimethyl-1-nonacosene
    —— 3-Nitromethyl-heptan-4-ol 35469-20-6 C8H17NO3
    3-Nitromethyl-heptan-4-ol
    —— 3-Amino-triazolo<4,5-b>chinolin 23589-57-3 C9H7N5
    3-Amino-triazolo<4,5-b>chinolin
    —— 3-(Diethoxy-thiophosphorylsulfanyl)-N-ethyl-succinamic acid methyl ester 13063-26-8 C11H22NO5PS2
    3-(Diethoxy-thiophosphorylsulfanyl)-N-ethyl-succinamic acid methyl ester
    —— 3-{5-[4-(3,5-dimethylpyridin-2-yl)piperazine-1-carbonyl]-3-methylpyridin-2-yl}-oxazolidin-2-one 1223429-19-3 C21H25N5O3
    3-{5-[4-(3,5-dimethylpyridin-2-yl)piperazine-1-carbonyl]-3-methylpyridin-2-yl}-oxazolidin-2-one
    —— 3-O-Acetyl-1,2-O-isopropylidene-5-C-<methoxy(phenyl)phosphinyl>-α-D-xylopyranose 100924-44-5 C17H23O8P
    3-O-Acetyl-1,2-O-isopropylidene-5-C-<methoxy(phenyl)phosphinyl>-α-D-xylopyranose
    —— 3-bromo-2-[(1S,5R)-5,8,8-trimethyl-2-oxo-3-oxabicyclo[3.2.1]octane-1-carbonyl]-2,3-dihydroisoindol-1-one 944052-49-7 C19H20BrNO4
    3-bromo-2-[(1S,5R)-5,8,8-trimethyl-2-oxo-3-oxabicyclo[3.2.1]octane-1-carbonyl]-2,3-dihydroisoindol-1-one
    —— 3-phenylthio-3-methyl-1-cyclobutanecarbonitrile 76185-73-4 C12H13NS
    3-phenylthio-3-methyl-1-cyclobutanecarbonitrile
    —— (+/-)-3-(4-Methoxy-benzoylamino)-1-(3-nitro-benzoyl)-piperidin 30751-13-4 C20H21N3O5
    (+/-)-3-(4-Methoxy-benzoylamino)-1-(3-nitro-benzoyl)-piperidin
    —— 3-methoxy-6-methyl-7,8,9,10-tetrahydro-phenanthridin-7-ol 3200-35-9 C15H17NO2
    3-methoxy-6-methyl-7,8,9,10-tetrahydro-phenanthridin-7-ol
    —— 3-Chlor-2-methyl-propionsaeure-<2-(2-oxo-pyrrolidino)-ethylester> 949-29-1 C10H16ClNO3
    3-Chlor-2-methyl-propionsaeure-<2-(2-oxo-pyrrolidino)-ethylester>
    —— 3β-Hydroxy-16-morpholinomethylen-5-androsten-17-on 26013-80-9 C24H35NO3
    3β-Hydroxy-16-morpholinomethylen-5-androsten-17-on
    —— 3,3-diethyl-oxetane-2<i>r</i>,4<i>c</i>-dicarboxylic acid 100145-37-7 C9H14O5
    3,3-diethyl-oxetane-2<i>r</i>,4<i>c</i>-dicarboxylic acid
    —— 3-<4-(N-2-Pyrimidyl)-sulfamoyl-phenylazo>-sulfamethazin 114254-26-1 C22H21N9O4S2
    3-<4-(N-2-Pyrimidyl)-sulfamoyl-phenylazo>-sulfamethazin
    —— 3β,27-Dihydroxy-16β-acetylamino-22-keto-5-cholesten 108489-54-9 C29H47NO4
    3β,27-Dihydroxy-16β-acetylamino-22-keto-5-cholesten
    —— (+/-)-3<i>t</i>-acetoxy-7-methoxy-(10a<i>r</i>)-1,2,3,9,10,10a-hexahydro-phenanthrene-1<i>t</i>,2<i>t</i>-dicarboxylic acid-anhydride 102019-21-6 C19H18O6
    (+/-)-3<i>t</i>-acetoxy-7-methoxy-(10a<i>r</i>)-1,2,3,9,10,10a-hexahydro-phenanthrene-1<i>t</i>,2<i>t</i>-dicarboxylic acid-anhydride
    —— 3-methyl-5,5-di-[1]naphthyl-dihydro-furan-2-one 102893-91-4 C25H20O2
    3-methyl-5,5-di-[1]naphthyl-dihydro-furan-2-one