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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-azidopropyl 2-acetamido-3-O-benzyl-2-deoxy-β-D-glucopyranoside 595569-02-1 C18H26N4O6
    3-azidopropyl 2-acetamido-3-O-benzyl-2-deoxy-β-D-glucopyranoside
    —— 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-decane-1-sulfonic acid (3-dimethylamino-propyl)-amide 34455-23-7 C15H17F17N2O2S
    3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-decane-1-sulfonic acid (3-dimethylamino-propyl)-amide
    —— 3-(cyclobutoxymethyl)-N-methoxy-1-(methoxymethyl)-N-methyl-1H-pyrazole-4-carboxamide 1355335-86-2 C13H21N3O4
    3-(cyclobutoxymethyl)-N-methoxy-1-(methoxymethyl)-N-methyl-1H-pyrazole-4-carboxamide
    —— 3-{[(3-carboxycyclohexyl)amino]carbonyl}-4-(3-{4-[(1e)-5-phenoxypent-1-en-1-yl]-phenyl}propoxy)benzoic acid 712313-39-8 C35H39NO7
    3-{[(3-carboxycyclohexyl)amino]carbonyl}-4-(3-{4-[(1e)-5-phenoxypent-1-en-1-yl]-phenyl}propoxy)benzoic acid
    —— 3-methyl-3,4,4a,5-tetrahydro-2<i>H</i>-benzo[<i>b</i>]pyrazino[1,2-<i>d</i>][1,4]oxazin-1-one 64327-81-7 C12H14N2O2
    3-methyl-3,4,4a,5-tetrahydro-2<i>H</i>-benzo[<i>b</i>]pyrazino[1,2-<i>d</i>][1,4]oxazin-1-one
    —— 3-ethyl-N-methyl-4-(phenylsulfonyl)-N-(6-quinolinylmethyl)-1H-pyrrole-2,5-dicarboxamide trifluoroacetic acid salt 1021526-87-3 C2HF3O2*C25H24N4O4S
    3-ethyl-N-methyl-4-(phenylsulfonyl)-N-(6-quinolinylmethyl)-1H-pyrrole-2,5-dicarboxamide trifluoroacetic acid salt
    —— 3-[(2-chloro-5-iodo-phenylmethanesulfonyl)-(2,2-difluoro-ethyl)-amino]-pyrazine-2-carboxylic acid methyl ester 1154616-72-4 C15H13ClF2IN3O4S
    3-[(2-chloro-5-iodo-phenylmethanesulfonyl)-(2,2-difluoro-ethyl)-amino]-pyrazine-2-carboxylic acid methyl ester
    —— 3-(trifluoromethyl)tetrahydro-2H-pyran-3-yl ((2R,6S,7S,9R,13aS,14aR,16aS,Z)-7-ethyl-2-((6-(4-isopropoxyphenyl)-[2,2’-bipyridin]-4-yl)oxy)-9-methyl-14a-(((1-methylcyclopropyl)sulfonyl)carbamoyl)-5,16-dioxo-2,3,5,6,7,9,10,11,13a,14,14a,15,16,16a-tetradecahydro-1H-cyclopropa[i]pyrrolo[1,2-e][1,5,8]oxadiazacyclopentadecin-6-yl)carbamate 1608482-42-3 C50H61F3N6O11S
    3-(trifluoromethyl)tetrahydro-2H-pyran-3-yl ((2R,6S,7S,9R,13aS,14aR,16aS,Z)-7-ethyl-2-((6-(4-isopropoxyphenyl)-[2,2’-bipyridin]-4-yl)oxy)-9-methyl-14a-(((1-methylcyclopropyl)sulfonyl)carbamoyl)-5,16-dioxo-2,3,5,6,7,9,10,11,13a,14,14a,15,16,16a-tetradecahydro-1H-cyclopropa[i]pyrrolo[1,2-e][1,5,8]oxadiazacyclopentadecin-6-yl)carbamate
    —— (3R)-3-{(1S,4R)-4-ethenyl-1-methyl-2-[(trimethylsilyl)methyl]cyclohex-2-en-1-yl}butan-1-ol 1006382-49-5 C17H32OSi
    (3R)-3-{(1S,4R)-4-ethenyl-1-methyl-2-[(trimethylsilyl)methyl]cyclohex-2-en-1-yl}butan-1-ol
    —— 3-(3-methyl-benzo[<i>b</i>]thiophen-2-yl)-cyclobutane-1,1,2,2-tetracarbonitrile 69994-96-3 C17H10N4S
    3-(3-methyl-benzo[<i>b</i>]thiophen-2-yl)-cyclobutane-1,1,2,2-tetracarbonitrile
    —— 3-Methoxy-7-tosyloxycoumarin 68287-04-7 C17H14O6S
    3-Methoxy-7-tosyloxycoumarin
    —— 3-amino-5-glycoloylamino-2,6-diiodo-benzoic acid 860693-97-6 C9H8I2N2O4
    3-amino-5-glycoloylamino-2,6-diiodo-benzoic acid
    —— 3-Hydroxy-2-pentyl-tetradecanoic acid 74124-33-7 C19H38O3
    3-Hydroxy-2-pentyl-tetradecanoic acid
    —— 3,5-dichlorobenzoylurea 124808-71-5 C8H6Cl2N2O2
    3,5-dichlorobenzoylurea
    —— 3-[((4bS,8R,8aR)-2-isopropyl-8-(methoxycarbonyl)-4b,8-dimethyl-4b,5,6,7,8,8a,9,10-octahydrophenanthren-3-yl)methyl]-1-phenyl-3H-imidazol-1-ium chloride 1355955-69-9 C31H39N2O2*Cl
    3-[((4bS,8R,8aR)-2-isopropyl-8-(methoxycarbonyl)-4b,8-dimethyl-4b,5,6,7,8,8a,9,10-octahydrophenanthren-3-yl)methyl]-1-phenyl-3H-imidazol-1-ium chloride
    —— 3-[4-chloro-3-(trifluoromethyl)phenyl]-5-ethoxy-3,4-dihydro-2H-benzo[e][l,3]oxazine 1383934-32-4 C17H15ClF3NO2
    3-[4-chloro-3-(trifluoromethyl)phenyl]-5-ethoxy-3,4-dihydro-2H-benzo[e][l,3]oxazine
    —— 3-ethoxy-17α,21-dihydroxy-3,5-pregnadien-20-one 21-acetate 23775-86-2 C25H36O5
    3-ethoxy-17α,21-dihydroxy-3,5-pregnadien-20-one 21-acetate
    —— 3-Methoxy-4-benzyloxy-5-brom-hydrozimtsaeurehydrazid 101595-89-5 C17H19BrN2O3
    3-Methoxy-4-benzyloxy-5-brom-hydrozimtsaeurehydrazid
    —— 3-(4-Bromo-phenyl)-5-(chloro-difluoro-methyl)-isoxazole-4-carboxylic acid methyl ester 159693-17-1 C12H7BrClF2NO3
    3-(4-Bromo-phenyl)-5-(chloro-difluoro-methyl)-isoxazole-4-carboxylic acid methyl ester
    —— 3-phenylpropynoic acid [2-(2-bromo-4,5-dimethoxyphenyl)ethyl]amide 947530-64-5 C19H18BrNO3
    3-phenylpropynoic acid [2-(2-bromo-4,5-dimethoxyphenyl)ethyl]amide
    —— 3-(11-cyano-undecanoyl)-thiazolidine-2-thione 70326-36-2 C15H24N2OS2
    3-(11-cyano-undecanoyl)-thiazolidine-2-thione
    —— [3-methyl-1-[1-(2-methylsulfanylethylsulfanyl)ethoxy]butyl]benzene 69923-68-8 C16H26OS2
    [3-methyl-1-[1-(2-methylsulfanylethylsulfanyl)ethoxy]butyl]benzene
    —— 3-amino-4-chloro-2,3-dihydro-1H-indol-2-one 1250741-79-7 C8H7ClN2O
    3-amino-4-chloro-2,3-dihydro-1H-indol-2-one
    —— 3-(2,6-Dichlorphenyl)-5-methyl-isothiazol-carbonsaeure-(4)-methylester 21486-22-6 C12H9Cl2NO2S
    3-(2,6-Dichlorphenyl)-5-methyl-isothiazol-carbonsaeure-(4)-methylester
    —— 3-γ-Chlorpropyl-5,5-diphenyl-hydantoin 42748-85-6 C18H17ClN2O2
    3-γ-Chlorpropyl-5,5-diphenyl-hydantoin
    —— 3-(3-Fluoro-4-iodo-phenyl)-1,1-dimethyl-urea 35028-51-4 C9H10FIN2O
    3-(3-Fluoro-4-iodo-phenyl)-1,1-dimethyl-urea
    —— 3-((1s,3R,5S,7r)-1,3,5-triaza-7-phosphaadamantan-1-ium-1-yl)propane-1-sulfonate 1430837-90-3 C9H18N3O3PS
    3-((1s,3R,5S,7r)-1,3,5-triaza-7-phosphaadamantan-1-ium-1-yl)propane-1-sulfonate
    —— 3-amino-5-(2-chloro-ethoxy)-pyrazine-2-carboxylic acid [6-((R)-2-amino-5,5-difluoro-4-methyl-5,6-dihydro-4H-[1,3]oxazin-4-yl)-5-fluoro-pyridin-2-yl]-amide 1425840-44-3 C17H17ClF3N7O3
    3-amino-5-(2-chloro-ethoxy)-pyrazine-2-carboxylic acid [6-((R)-2-amino-5,5-difluoro-4-methyl-5,6-dihydro-4H-[1,3]oxazin-4-yl)-5-fluoro-pyridin-2-yl]-amide
    —— 3-(4-fluorophenyl)-1-[1-(4-fluorophenyl)ethyl]-1,4,6,7-tetrahydropyrazolo[4,3-c]pyridine-5-carboxylic acid ethylamide 1427265-26-6 C23H24F2N4O
    3-(4-fluorophenyl)-1-[1-(4-fluorophenyl)ethyl]-1,4,6,7-tetrahydropyrazolo[4,3-c]pyridine-5-carboxylic acid ethylamide
    —— 3-methyl-5-(m-tolyl)isoxazolo[5,4-d]pyrimidine-4,6(5H,7H)-dione 1247899-64-4 C13H11N3O3
    3-methyl-5-(m-tolyl)isoxazolo[5,4-d]pyrimidine-4,6(5H,7H)-dione
    —— 3,3-(ethylenedioxy)-4,4-dimethyl-17β-tert-butyldimethylsilyloxy-androst-5-ene 1140822-59-8 C29H50O3Si
    3,3-(ethylenedioxy)-4,4-dimethyl-17β-tert-butyldimethylsilyloxy-androst-5-ene
    —— 3,3',3''-propyl stannanetriyl-tri-propionic acid trimethyl ester 131217-65-7 C15H28O6Sn
    3,3',3''-propyl stannanetriyl-tri-propionic acid trimethyl ester
    —— 3-benzoyloxy-2-(tert-butyl-dimethyl-silanyloxymethyl)-4-methyl-pyrrolidine-1-carboxylic acid tert-butyl ester 872997-50-7 C24H39NO5Si
    3-benzoyloxy-2-(tert-butyl-dimethyl-silanyloxymethyl)-4-methyl-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— 3-(mesyloxy)-1,2-propane-3,3-d2-diol acetonide 83385-43-7 C7H14O5S
    3-(mesyloxy)-1,2-propane-3,3-d2-diol acetonide
    —— 3-(4-chlorophenyl)-4,6-dimethoxy-1H-indole-7-carbohydrazide 1569642-73-4 C17H16ClN3O3
    3-(4-chlorophenyl)-4,6-dimethoxy-1H-indole-7-carbohydrazide
    —— 3-phenyl-(3a<i>r</i>,8a<i>c</i>)-8,8a-dihydro-3a<i>H</i>-indeno[1,2-<i>d</i>]isoxazole 42443-92-5 C16H13NO
    3-phenyl-(3a<i>r</i>,8a<i>c</i>)-8,8a-dihydro-3a<i>H</i>-indeno[1,2-<i>d</i>]isoxazole
    —— 3-trifluoromethylnaphtho<2,1-b>-1,4-oxathian 136603-67-3 C13H9F3OS
    3-trifluoromethylnaphtho<2,1-b>-1,4-oxathian
    —— 3-Phenyl-Δ<sup>3</sup>-pentenylamin 18161-14-3 C11H15N
    3-Phenyl-Δ<sup>3</sup>-pentenylamin
    —— 3-chlorothieno[2,3-b]thiophene-2,5-dicarbonyl dichloride 163979-07-5 C8HCl3O2S2
    3-chlorothieno[2,3-b]thiophene-2,5-dicarbonyl dichloride
    —— (3aR,3bS,5aR,6R,9aR,9bR,11R,11aR)-2-(4-(((E)-3,4-dimethoxybenzylidene)amino)phenyl)-12-isopropyl-6,9a-dimethyl-1,3-dioxo-1,2,3,3a,4,5,5a,6,7,8,9,9a,9b,10,11,11a-hexadecahydro-3b,11-ethenonaphtho[2,1-e]isoindole-6-carboxylic acid 1254181-98-0 C39H46N2O6
    (3aR,3bS,5aR,6R,9aR,9bR,11R,11aR)-2-(4-(((E)-3,4-dimethoxybenzylidene)amino)phenyl)-12-isopropyl-6,9a-dimethyl-1,3-dioxo-1,2,3,3a,4,5,5a,6,7,8,9,9a,9b,10,11,11a-hexadecahydro-3b,11-ethenonaphtho[2,1-e]isoindole-6-carboxylic acid
    —— 3-phenyl-isoxazole-4,5-dione 4-[(4-nitro-phenyl)-hydrazone] 4865-98-9 C15H10N4O4
    3-phenyl-isoxazole-4,5-dione 4-[(4-nitro-phenyl)-hydrazone]
    —— 3-(3-hydroxypropyl)-1'-methoxy-5,5-dimethyl-5,7-dihydrospiro[cyclopenta[c]pyridine-6,3'-indol]-2'(1'H)-one 1216947-53-3 C21H24N2O3
    3-(3-hydroxypropyl)-1'-methoxy-5,5-dimethyl-5,7-dihydrospiro[cyclopenta[c]pyridine-6,3'-indol]-2'(1'H)-one
    —— 3-(nitro-phenylhydrazono-methyl)-furazan 56873-53-1 C9H7N5O3
    3-(nitro-phenylhydrazono-methyl)-furazan
    —— 3,3-diphenyl-6,7-dihydro-5<i>H</i>-imidazo[1,2-<i>a</i>]imidazol-2-one 68431-04-9 C17H15N3O
    3,3-diphenyl-6,7-dihydro-5<i>H</i>-imidazo[1,2-<i>a</i>]imidazol-2-one
    —— 3,3',5,5'-Tetramethylbenzofuroin 64292-86-0 C22H20O4
    3,3',5,5'-Tetramethylbenzofuroin
    —— 3-Chlor-1-methyl-5,6,7,8-tetrahydro-2(1H)-chinolinon 70383-04-9 C10H12ClNO
    3-Chlor-1-methyl-5,6,7,8-tetrahydro-2(1H)-chinolinon
    —— 3-Phenyl-propionic acid 4-[(3-amino-propyl)-(3-phenyl-propionyl)-amino]-butyl ester 107199-57-5 C25H34N2O3
    3-Phenyl-propionic acid 4-[(3-amino-propyl)-(3-phenyl-propionyl)-amino]-butyl ester
    —— 3,5-di-tert-butyl-2-((4-methoxybenzyl)oxy)benzaldehyde 1557174-82-9 C23H30O3
    3,5-di-tert-butyl-2-((4-methoxybenzyl)oxy)benzaldehyde
    —— (3-Chlor-2-hexyl-acrolein)-2,4-dinitrophenylhydrazon 18669-41-5 C15H19ClN4O4
    (3-Chlor-2-hexyl-acrolein)-2,4-dinitrophenylhydrazon
    —— 3-(trans-3-aminocyclobutyl)-1H-imidazo[4,5-b]pyridin-2(3H)-one 1452670-23-3 C10H12N4O
    3-(trans-3-aminocyclobutyl)-1H-imidazo[4,5-b]pyridin-2(3H)-one