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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Cyanomethyl-4-hydroxymethylindol 69337-27-5 C11H10N2O
    3-Cyanomethyl-4-hydroxymethylindol
    —— 3β-Acetoxy-5α-brom-cholestan-4β-ol 50391-64-5 C29H49BrO3
    3β-Acetoxy-5α-brom-cholestan-4β-ol
    —— 3-methyl-isothiazole-5-carboxylic acid 4-(azepan-1-ylcarbamoyl-sulfamoyl)-phenethylamide 26410-56-0 C20H27N5O4S2
    3-methyl-isothiazole-5-carboxylic acid 4-(azepan-1-ylcarbamoyl-sulfamoyl)-phenethylamide
    —— 3-chloro-2-(5-methyl-oxazol-2-yl)-indole 1374454-16-6 C12H9ClN2O
    3-chloro-2-(5-methyl-oxazol-2-yl)-indole
    —— 3-dimethylamino-1-(3-{2-methoxy-6-[2-(4-methoxy-phenyl)-ethylamino]-pyrimidin-4-yl}-phenyl)-but-2-en-1-one 1016644-43-1 C26H30N4O3
    3-dimethylamino-1-(3-{2-methoxy-6-[2-(4-methoxy-phenyl)-ethylamino]-pyrimidin-4-yl}-phenyl)-but-2-en-1-one
    —— [3-(3-Chloro-phenyl)-4-oxo-3,4-dihydro-quinazolin-2-ylsulfanyl]-acetic acid hydrazide 193826-39-0 C16H13ClN4O2S
    [3-(3-Chloro-phenyl)-4-oxo-3,4-dihydro-quinazolin-2-ylsulfanyl]-acetic acid hydrazide
    —— 3,5-Dimethyl-6-<1'-(diphenylphosphinoyl)methyl>-3-<2''-(phenylsulfonyl)ethyl>bicyclo<2.2.1>heptan-2-one 135455-46-8 C30H33O4PS
    3,5-Dimethyl-6-<1'-(diphenylphosphinoyl)methyl>-3-<2''-(phenylsulfonyl)ethyl>bicyclo<2.2.1>heptan-2-one
    —— 3,3-Diethyl-2-formylamino-pentanoic acid 57466-50-9 C10H19NO3
    3,3-Diethyl-2-formylamino-pentanoic acid
    —— 3-(4-Ethoxy-phenyl)-6-(4-ethyl-phenyl)-1,2,4-triazin 64327-21-5 C19H19N3O
    3-(4-Ethoxy-phenyl)-6-(4-ethyl-phenyl)-1,2,4-triazin
    —— 3-(4-Bromo-phenyl)-5-ethynyl-4-hydroxy-5-methyl-oxazolidin-2-one 63207-21-6 C12H10BrNO3
    3-(4-Bromo-phenyl)-5-ethynyl-4-hydroxy-5-methyl-oxazolidin-2-one
    —— 3-Acetylamino-5-amino-8-methyl-4-thiochromanone 143654-58-4 C12H14N2O2S
    3-Acetylamino-5-amino-8-methyl-4-thiochromanone
    —— (3aR,5R,6S,7R,7aS)-6,7-bis(benzyloxy)-5-[(benzyloxy)methyl]-1-(4-fluorophenethyl)-octahydropyrano[3,2-b]pyrrole 1419172-83-0 C37H40FNO4
    (3aR,5R,6S,7R,7aS)-6,7-bis(benzyloxy)-5-[(benzyloxy)methyl]-1-(4-fluorophenethyl)-octahydropyrano[3,2-b]pyrrole
    —— 3-(1-isopropyl-prop-2-ynyloxy)-propionic acid methyl ester 99181-81-4 C10H16O3
    3-(1-isopropyl-prop-2-ynyloxy)-propionic acid methyl ester
    —— (3R,4S)-5-((tert-butyldimethylsilyl)oxy)-4-methyl-1-(trimethylsilyl)pent-1-yn-3-ol 1427351-39-0 C15H32O2Si2
    (3R,4S)-5-((tert-butyldimethylsilyl)oxy)-4-methyl-1-(trimethylsilyl)pent-1-yn-3-ol
    —— (3aR,7S,17aS,E)-10,12-bis(methoxymethoxy)-2,2,7-trimethyl-9-oxo-3a,6,9,14,15,16,17,17a-octahydro-7H-benzo[c][1,3]dioxolo[4,5-i][1]oxacyclotetradecin-15-yl methanesulfonate 1002317-81-8 C26H38O11S
    (3aR,7S,17aS,E)-10,12-bis(methoxymethoxy)-2,2,7-trimethyl-9-oxo-3a,6,9,14,15,16,17,17a-octahydro-7H-benzo[c][1,3]dioxolo[4,5-i][1]oxacyclotetradecin-15-yl methanesulfonate
    —— 3-(4-Nitro-phenyl)-5-phenyl-benzoesaeure-ethylester 113710-66-0 C21H17NO4
    3-(4-Nitro-phenyl)-5-phenyl-benzoesaeure-ethylester
    —— 3,6-dioxa-7-methoxycarbonylheptyl 2,3-O-isopropylidene-4-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-α-L-rhamnopyranoside 126765-35-3 C28H44O16
    3,6-dioxa-7-methoxycarbonylheptyl 2,3-O-isopropylidene-4-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-α-L-rhamnopyranoside
    —— 3-acetyl-4-benzoyl-1-(4-methoxyphenyl)-5-phenyl-1H-pyrazole 1292816-52-4 C25H20N2O3
    3-acetyl-4-benzoyl-1-(4-methoxyphenyl)-5-phenyl-1H-pyrazole
    —— 3-[2-(1-methyl-5-nitro-1H-imidazol-2-yl)-vinyl]-6-nitro-benzo[1,4]oxazin-2-one 73123-34-9 C14H9N5O6
    3-[2-(1-methyl-5-nitro-1H-imidazol-2-yl)-vinyl]-6-nitro-benzo[1,4]oxazin-2-one
    —— (3R,5S)-3-(1,1-dimethylethyl)-5-phenylmethylthiomorpholine-1,1-dioxide 1451261-27-0 C15H23NO2S
    (3R,5S)-3-(1,1-dimethylethyl)-5-phenylmethylthiomorpholine-1,1-dioxide
    —— 3-benzylthiomethyl-2-methyl-1,4-naphthoquinone 74408-28-9 C19H16O2S
    3-benzylthiomethyl-2-methyl-1,4-naphthoquinone
    —— 3,4-bis(2-methoxycarbonylethyl)-1,2,5-oxadiazole 2-oxide 123604-61-5 C10H14N2O6
    3,4-bis(2-methoxycarbonylethyl)-1,2,5-oxadiazole 2-oxide
    —— 3-(4,7-dimethyl-1,2,3,4-tetrahydronaphthalen-1-yl)butyric acid 652994-38-2 C16H22O2
    3-(4,7-dimethyl-1,2,3,4-tetrahydronaphthalen-1-yl)butyric acid
    —— 3-benzyl-5,5-dimethyl-2-morpholinomethylcyclohexanone 89604-31-9 C20H29NO2
    3-benzyl-5,5-dimethyl-2-morpholinomethylcyclohexanone
    —— 3-O-acetyl-28R-C-methylbetulin 1587722-35-7 C33H54O3
    3-O-acetyl-28R-C-methylbetulin
    —— 3-(2-naphthyl)-1,4-dihydroindeno[1,2-c]pyrazole 268560-20-9 C20H14N2
    3-(2-naphthyl)-1,4-dihydroindeno[1,2-c]pyrazole
    —— 3-Ethyl-6-propylisoxazolo<3,4-d>pyrimidin-4(5H)-on 41896-87-1 C10H13N3O2
    3-Ethyl-6-propylisoxazolo<3,4-d>pyrimidin-4(5H)-on
    —— 3-(3-Hydroxy-butyl)-2,3,4,4a,9,9a-hexahydro-1H-3-aza-fluoren-9-ol 26232-06-4 C16H23NO2
    3-(3-Hydroxy-butyl)-2,3,4,4a,9,9a-hexahydro-1H-3-aza-fluoren-9-ol
    —— 3-isopropyl-2,2,4-trioxo-3,4-dihydro-2<i>H</i>-2λ<sup>6</sup>-benzo[1,2,6]thiadiazine-1-sulfonic acid isopropylamide 59966-69-7 C13H19N3O5S2
    3-isopropyl-2,2,4-trioxo-3,4-dihydro-2<i>H</i>-2λ<sup>6</sup>-benzo[1,2,6]thiadiazine-1-sulfonic acid isopropylamide
    —— 3α-Piperidino-16α-methyl-5α-pregnan-2β-ol-20-on-2β-acetat 19644-36-1 C29H47NO3
    3α-Piperidino-16α-methyl-5α-pregnan-2β-ol-20-on-2β-acetat
    —— 3-triphenylgermylcyclohexan-1-one 76001-26-8 C24H24GeO
    3-triphenylgermylcyclohexan-1-one
    —— 3-{3-[(ethylsulfonyl)amino]phenoxy}-5-[(2-fluoro-4-iodophenyl)-amino]isonicotinamide 1373870-79-1 C20H18FIN4O4S
    3-{3-[(ethylsulfonyl)amino]phenoxy}-5-[(2-fluoro-4-iodophenyl)-amino]isonicotinamide
    —— (3'Z,3'aR,6'aR)-6'a-[[tert-butyl(dimethyl)silyl]oxymethyl]-5,5-dimethyl-3'-prop-2-enylidenespiro[1,3-dioxane-2,4'-3aH-cyclopenta[b]furan]-2'-one 131407-15-3 C22H34O5Si
    (3'Z,3'aR,6'aR)-6'a-[[tert-butyl(dimethyl)silyl]oxymethyl]-5,5-dimethyl-3'-prop-2-enylidenespiro[1,3-dioxane-2,4'-3aH-cyclopenta[b]furan]-2'-one
    —— 3-(9'-Fluorenyl)-1,3,4,5,6,7-hexahydrobenzo<c>thiophen 76390-46-0 C21H20S
    3-(9'-Fluorenyl)-1,3,4,5,6,7-hexahydrobenzo<c>thiophen
    —— (+/-)-<3-(methoxycarboxyl)cyclopent-3-enyl>amine hydrochloride 99237-02-2 C7H11NO2*ClH
    (+/-)-<3-(methoxycarboxyl)cyclopent-3-enyl>amine hydrochloride
    —— [3-(4-Chloro-benzoyl)-5-fluoro-2-methyl-indol-1-yl]-acetic acid 26367-87-3 C18H13ClFNO3
    [3-(4-Chloro-benzoyl)-5-fluoro-2-methyl-indol-1-yl]-acetic acid
    —— 3-Ethyl-4-(4-hydroxy-phenyl)-2-methyl-cyclohex-3-enecarboxylic acid methyl ester 22921-19-3 C17H22O3
    3-Ethyl-4-(4-hydroxy-phenyl)-2-methyl-cyclohex-3-enecarboxylic acid methyl ester
    —— 3-Acetyl-1,2,3,4-tetrahydro-phthalazin-1-on 23933-38-2 C10H10N2O2
    3-Acetyl-1,2,3,4-tetrahydro-phthalazin-1-on
    —— 3-Acetoxymethyl-7-[2-(4-cyanomethyl-phenyl)-acetylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 56177-67-4 C20H19N3O6S
    3-Acetoxymethyl-7-[2-(4-cyanomethyl-phenyl)-acetylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-(2,6-dimethoxyphenyloxycarbonylaminomethyl)-3,5,5-trimethylcyclohexylcarbamic acid (2,6-dimethoxyphenyl) ester 1068656-80-3 C28H38N2O8
    3-(2,6-dimethoxyphenyloxycarbonylaminomethyl)-3,5,5-trimethylcyclohexylcarbamic acid (2,6-dimethoxyphenyl) ester
    —— 3-{4-[2-(4-cyclohexylphenyl)-4-oxo-4-(4-trifluoromethylsulfanylphenyl)butyryl]benzoylamino}propionic acid 540739-01-3 C33H32F3NO5S
    3-{4-[2-(4-cyclohexylphenyl)-4-oxo-4-(4-trifluoromethylsulfanylphenyl)butyryl]benzoylamino}propionic acid
    —— 3-(2,5-dimethyl-phenyl)-hexahydro-pyrido[1,2-<i>a</i>]pyrazin-1-one 17783-37-8 C16H22N2O
    3-(2,5-dimethyl-phenyl)-hexahydro-pyrido[1,2-<i>a</i>]pyrazin-1-one
    —— 3-pentachloroethyl-5-trichloromethyl-[1,2,4]oxadiazole 37579-35-4 C5Cl8N2O
    3-pentachloroethyl-5-trichloromethyl-[1,2,4]oxadiazole
    —— 3,6-bis-(3-diethylamino-propoxy)-4-methyl-pyridazine 109254-11-7 C19H36N4O2
    3,6-bis-(3-diethylamino-propoxy)-4-methyl-pyridazine
    —— 3,5-dicyclohexylcyclohexa-3,5-diene-1,2-dione 24456-97-1 C18H24O2
    3,5-dicyclohexylcyclohexa-3,5-diene-1,2-dione
    —— 3,4,6-tri-O-acetyl-2-deoxy-2-p-toluenesulfonamido-α-D-glucopyranosyl bromide 78151-17-4 C19H24BrNO9S
    3,4,6-tri-O-acetyl-2-deoxy-2-p-toluenesulfonamido-α-D-glucopyranosyl bromide
    —— 3-bromo-6-((3-ethynylbicyclo[1.1.1]pentan-1-yl)ethynyl)-9,10-bis(hexyloxy)phenanthrene 1269630-94-5 C35H39BrO2
    3-bromo-6-((3-ethynylbicyclo[1.1.1]pentan-1-yl)ethynyl)-9,10-bis(hexyloxy)phenanthrene
    —— 3,5,6-trimethyl-2-phenylthieno[2,3-d]pyrimidine-4-thione 105544-17-0 C15H14N2S2
    3,5,6-trimethyl-2-phenylthieno[2,3-d]pyrimidine-4-thione
    —— 3-Phenyl-pent-4-enoic acid (3aR,5R,6S,6aR)-5-benzyl-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl ester 137585-80-9 C25H28O5
    3-Phenyl-pent-4-enoic acid (3aR,5R,6S,6aR)-5-benzyl-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl ester
    —— (3-phenyl-2-thioxo-1,2,3,4-tetrahydro-quinazolin-4-yl)-malonic acid diethyl ester 28567-98-8 C21H22N2O4S
    (3-phenyl-2-thioxo-1,2,3,4-tetrahydro-quinazolin-4-yl)-malonic acid diethyl ester