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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(5-acetylfuran-2-yl)-2-methylbenzoic acid 1445799-98-3 C14H12O4
    3-(5-acetylfuran-2-yl)-2-methylbenzoic acid
    —— (3aR)-4c,5t,6c-triacetoxy-1-acetyl-(3ar,6ac)-hexahydro-cyclopenta[c]isoxazole 73111-35-0 C14H19NO8
    (3aR)-4c,5t,6c-triacetoxy-1-acetyl-(3ar,6ac)-hexahydro-cyclopenta[c]isoxazole
    —— 3-hydroxy-5-methyl-2'-nitrodiphenyl ether 74683-24-2 C13H11NO4
    3-hydroxy-5-methyl-2'-nitrodiphenyl ether
    —— 3-Methyl-caprinsaeure-decylester 51182-20-8 C21H42O2
    3-Methyl-caprinsaeure-decylester
    —— 3aα,4α,7α,7aα-Tetrahydro-4,7-epoxy-1,2-benzisothiazol-3(2H)-one 1,1-dioxide 112978-14-0 C7H7NO4S
    3aα,4α,7α,7aα-Tetrahydro-4,7-epoxy-1,2-benzisothiazol-3(2H)-one 1,1-dioxide
    —— 3-Methyl-heptanoic acid 2,6-di-tert-butyl-4-methoxy-phenyl ester 101809-73-8 C23H38O3
    3-Methyl-heptanoic acid 2,6-di-tert-butyl-4-methoxy-phenyl ester
    —— 3-propyl-1<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazine-2,4-dione 41195-78-2 C12H12N4O2
    3-propyl-1<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazine-2,4-dione
    —— 3-[2-(6-Methoxy-1,3-dioxo-1H,3H-benzo[de]isoquinolin-2-yloxy)-ethoxy]-propionic acid ethyl ester 42803-13-4 C20H21NO7
    3-[2-(6-Methoxy-1,3-dioxo-1H,3H-benzo[de]isoquinolin-2-yloxy)-ethoxy]-propionic acid ethyl ester
    —— 3,3-Dichloro-4-diphenylamino-3,4-dihydro-5H-pyrano[3,2-c]chromen-2-one 74396-92-2 C24H17Cl2NO3
    3,3-Dichloro-4-diphenylamino-3,4-dihydro-5H-pyrano[3,2-c]chromen-2-one
    —— 3-bromo-1,2-propane-3,3-d2-diol 83385-49-3 C3H7BrO2
    3-bromo-1,2-propane-3,3-d2-diol
    —— 3-(4-Propylseleno-benzoyl)-propionsaeure 18074-37-8 C13H16O3Se
    3-(4-Propylseleno-benzoyl)-propionsaeure
    —— 3-Phenyl-1-phenylamino-pyrrolidin-2-on 6837-15-6 C16H16N2O
    3-Phenyl-1-phenylamino-pyrrolidin-2-on
    —— 3-Isopropoxy-3-phenyl-propanol-(1) 18776-16-4 C12H18O2
    3-Isopropoxy-3-phenyl-propanol-(1)
    —— 3-Methoxy-Δ<sup>1,3,5(10)</sup>-19-nor-pregnatrien-21-al 16934-55-7 C21H28O2
    3-Methoxy-Δ<sup>1,3,5(10)</sup>-19-nor-pregnatrien-21-al
    —— 3-Amino-9-methoxycarbonyl-1-sulfonylamido-phenazin 2536-82-5 C14H12N4O4S
    3-Amino-9-methoxycarbonyl-1-sulfonylamido-phenazin
    —— 3,6,7-Triethyl-1-methylen-4,5,8-trimethyl-chlorin<2-spiro-3'>-2'-methyl-Δ<sup>1'</sup>-pyrrolin 6603-60-7 C34H39N5
    3,6,7-Triethyl-1-methylen-4,5,8-trimethyl-chlorin<2-spiro-3'>-2'-methyl-Δ<sup>1'</sup>-pyrrolin
    —— 3-Hydroxy-Δ<sup>1</sup>,3,5(10),11-9,10-seco-25D-spirostatetraen-12ξ-ol 58504-90-8 C27H38O4
    3-Hydroxy-Δ<sup>1</sup>,3,5(10),11-9,10-seco-25D-spirostatetraen-12ξ-ol
    —— 3β,12β-Dihydroxy-5α-pregna-14,16-dien-20-on-3-acetat 20112-54-3 C23H32O4
    3β,12β-Dihydroxy-5α-pregna-14,16-dien-20-on-3-acetat
    —— 3-(3-ethyl-quinolin-8-yl)-piperidine-1-carboxylic acid tert-butyl ester 695185-40-1 C21H28N2O2
    3-(3-ethyl-quinolin-8-yl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 3-(α-Cyclohexylbenzyl)-1-cyanomethylpiperidin 5734-06-5 C20H28N2
    3-(α-Cyclohexylbenzyl)-1-cyanomethylpiperidin
    —— 3-Bicyclo[2.2.1]hept-5-en-2-yl-6-chloro-2-methyl-1,1-dioxo-1,2,3,4-tetrahydro-1λ<sup>6</sup>-benzo[1,2,4]thiadiazine-7-sulfonyl chloride 4420-72-8 C15H16Cl2N2O4S2
    3-Bicyclo[2.2.1]hept-5-en-2-yl-6-chloro-2-methyl-1,1-dioxo-1,2,3,4-tetrahydro-1λ<sup>6</sup>-benzo[1,2,4]thiadiazine-7-sulfonyl chloride
    —— 3-Isopropyl-4,5-dibenzalamino-1,2,4-triazol 14624-76-1 C19H19N5
    3-Isopropyl-4,5-dibenzalamino-1,2,4-triazol
    —— 3-(2-ammonioethyl)-1-(pyridin-2-ylmethyl)-1H-benzimidazolium bromide 1609109-50-3 BrH*Br*C15H17N4
    3-(2-ammonioethyl)-1-(pyridin-2-ylmethyl)-1H-benzimidazolium bromide
    —— 3β-acetoxy-5α-cholestan-6-one oxime 1061-78-5 C29H49NO3
    3β-acetoxy-5α-cholestan-6-one oxime
    —— 3-(2-methanesulfinyl-1-methyl-2-methylsulfanyl-ethyl)-3-methylsulfanyl-hex-5-en-2-one 53121-21-4 C12H22O2S3
    3-(2-methanesulfinyl-1-methyl-2-methylsulfanyl-ethyl)-3-methylsulfanyl-hex-5-en-2-one
    —— 3-[4-(4-fluoro-phenyl)-3,6-dihydro-2<i>H</i>-pyridin-1-yl]-1-[1-(4-fluoro-phenyl)-5-methyl-1<i>H</i>-pyrazol-4-yl]-propan-1-one 21686-21-5 C24H23F2N3O
    3-[4-(4-fluoro-phenyl)-3,6-dihydro-2<i>H</i>-pyridin-1-yl]-1-[1-(4-fluoro-phenyl)-5-methyl-1<i>H</i>-pyrazol-4-yl]-propan-1-one
    —— 3-Brom-propionsaeure-(β-brom-isopropylester) 89580-60-9 C6H10Br2O2
    3-Brom-propionsaeure-(β-brom-isopropylester)
    —— (3R,6R,8R)-3-(Dimethyl-p-tolyl-silanyl)-6,8-dihydroxy-nonanoic acid 159276-77-4 C18H30O4Si
    (3R,6R,8R)-3-(Dimethyl-p-tolyl-silanyl)-6,8-dihydroxy-nonanoic acid
    —— 3-(4-chloro-2-fluorobenzyl)-N-(5-chloropyrimidin-2-yl)-2-methyl-8-(morpholinomethyl)imidazo[1,2-b]pyridazin-6-amine 1555421-72-1 C23H22Cl2FN7O
    3-(4-chloro-2-fluorobenzyl)-N-(5-chloropyrimidin-2-yl)-2-methyl-8-(morpholinomethyl)imidazo[1,2-b]pyridazin-6-amine
    —— 3-(N'-{6-[N'-(3-Carboxy-2,2,3,3-tetrafluoro-propionyl)-hydrazino]-2,2,3,3,4,4,5,5-octafluoro-6-oxo-hexanoyl}-hydrazinocarbonyl)-2,2,3,3-tetrafluoro-propionic acid 55343-03-8 C14H6F16N4O8
    3-(N'-{6-[N'-(3-Carboxy-2,2,3,3-tetrafluoro-propionyl)-hydrazino]-2,2,3,3,4,4,5,5-octafluoro-6-oxo-hexanoyl}-hydrazinocarbonyl)-2,2,3,3-tetrafluoro-propionic acid
    —— (3,4,8-trihydroxy-9,10-dioxo-9,10-dihydro-[2]anthrylmethylimino)-di-acetic acid 77339-27-6 C19H15NO9
    (3,4,8-trihydroxy-9,10-dioxo-9,10-dihydro-[2]anthrylmethylimino)-di-acetic acid
    —— 3-(4,4-difluoropiperidin-1-yl)-N-(3,4-dimethoxyphenyl)-3-oxo-2-phenyl-N-[2-(4-trifluoromethylphenyl)ethyl]propionamide 1059182-40-9 C31H31F5N2O4
    3-(4,4-difluoropiperidin-1-yl)-N-(3,4-dimethoxyphenyl)-3-oxo-2-phenyl-N-[2-(4-trifluoromethylphenyl)ethyl]propionamide
    —— 3,5-Diethyl-4-[3-fluoro-5-(1H-pyrazol-1-yl)phenoxy]-1-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]-1H-pyrazole 473924-37-7 C23H29FN4O3
    3,5-Diethyl-4-[3-fluoro-5-(1H-pyrazol-1-yl)phenoxy]-1-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]-1H-pyrazole
    —— 3-[5-(2,2-difluorobenzo[1,3]dioxol-4-yl)-1H-benzimidazol-2-yl]-1-oxa-2-azaspiro[4.5]dec-2-ene hydrochloride 1259026-81-7 C22H19F2N3O3*ClH
    3-[5-(2,2-difluorobenzo[1,3]dioxol-4-yl)-1H-benzimidazol-2-yl]-1-oxa-2-azaspiro[4.5]dec-2-ene hydrochloride
    —— 3,3,3,4,4,4-hexaethynyl-1-(2-methyl-4-phenylpent-4-en-2-yl)-2-phenyl-1l7,2l7,3l7,4l7-tricyclo[1.1.0.02,4]but-1-yne 127881-18-9 C23H16Co2O8Si
    3,3,3,4,4,4-hexaethynyl-1-(2-methyl-4-phenylpent-4-en-2-yl)-2-phenyl-1l7,2l7,3l7,4l7-tricyclo[1.1.0.02,4]but-1-yne
    —— 3-(2'methyl-1'-propenyl)cyclohex-2-enol 1333206-74-8 C10H16O
    3-(2'methyl-1'-propenyl)cyclohex-2-enol
    —— 3,5-dimethoxy-4-(2,3-dihydroxypropyl)toluene 81476-95-1 C12H18O4
    3,5-dimethoxy-4-(2,3-dihydroxypropyl)toluene
    —— 3-(2-morpholin-4-yl-ethyl)-3,4-dihydro-2<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazine-1-carboxylic acid methyl ester 51088-55-2 C17H23N5O3
    3-(2-morpholin-4-yl-ethyl)-3,4-dihydro-2<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazine-1-carboxylic acid methyl ester
    —— 3-Acetoxymethyl-7-{2-[1-(4-fluoro-phenyl)-eth-(E)-ylideneaminooxy]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 24815-82-5 C20H20FN3O7S
    3-Acetoxymethyl-7-{2-[1-(4-fluoro-phenyl)-eth-(E)-ylideneaminooxy]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-Cyano-6-furan-2-yl-5-(4-nitro-phenyl)-1,6-dihydro-pyrazine-2-carboxylic acid amide 66371-38-8 C16H11N5O4
    3-Cyano-6-furan-2-yl-5-(4-nitro-phenyl)-1,6-dihydro-pyrazine-2-carboxylic acid amide
    —— 3-Acetoxymethyl-7-{4-biphenyl-4-yl-4-[(Z)-methoxyimino]-butyrylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 58840-60-1 C27H27N3O7S
    3-Acetoxymethyl-7-{4-biphenyl-4-yl-4-[(Z)-methoxyimino]-butyrylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-(2-(4-phenoxy-benzyl)-2H-tetrazol-5-yl)-pyridin-2-ylamine 1013645-42-5 C19H16N6O
    3-(2-(4-phenoxy-benzyl)-2H-tetrazol-5-yl)-pyridin-2-ylamine
    —— 3-(azetidin-3-yloxy)-4-(3-chloro-benzyloxy)-N,N-dimethyl-benzamide 1227621-52-4 C19H21ClN2O3
    3-(azetidin-3-yloxy)-4-(3-chloro-benzyloxy)-N,N-dimethyl-benzamide
    —— (3aR,5R,6S,6aS)-5-hexyl-6-iodotetrahydrofuro[3,2-b]furan-2(5H)-one 1353549-47-9 C12H19IO3
    (3aR,5R,6S,6aS)-5-hexyl-6-iodotetrahydrofuro[3,2-b]furan-2(5H)-one
    —— 3,4,5,6,11,11-Hexachloropentacyclo<6.3.2.1<sup>3,6</sup>.0<sup>2,7</sup>.0<sup>4,10</sup>>tetradecan-9-one 73454-28-1 C14H12Cl6O
    3,4,5,6,11,11-Hexachloropentacyclo<6.3.2.1<sup>3,6</sup>.0<sup>2,7</sup>.0<sup>4,10</sup>>tetradecan-9-one
    —— 3-O-[α-L-rhamnopyranosyl-(1->2)-β-D-galactopyranosyl-(1->3)-β-glucuronopyranosyl]oleanolic acid 1240252-42-9 C48H76O18
    3-O-[α-L-rhamnopyranosyl-(1->2)-β-D-galactopyranosyl-(1->3)-β-glucuronopyranosyl]oleanolic acid
    —— [(3R,5S,6R)-6-methoxy-4-oxo-5-(2-phenylmethoxyethyl)oxan-3-yl] 4-methylbenzenesulfonate 1265173-03-2 C22H26O7S
    [(3R,5S,6R)-6-methoxy-4-oxo-5-(2-phenylmethoxyethyl)oxan-3-yl] 4-methylbenzenesulfonate
    —— 3β-(4-chlorophenyl)tropane-2β-N-3-bromophenacylcarboxamide ethylene ketal 947594-60-7 C25H28BrClN2O3
    3β-(4-chlorophenyl)tropane-2β-N-3-bromophenacylcarboxamide ethylene ketal
    —— 3-[4-(2-nitro-phenyl)-oxazol-2-yl]propionic acid methyl ester 847267-07-6 C13H12N2O5
    3-[4-(2-nitro-phenyl)-oxazol-2-yl]propionic acid methyl ester
    —— 3-(4-Methyl-phenyl)-3-<pyridyl-(2)>-propionitril 100968-96-5 C15H14N2
    3-(4-Methyl-phenyl)-3-<pyridyl-(2)>-propionitril