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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Hex-1-ynyl-2,5-dimethyl-pyrazine 1-oxide 109192-01-0 C12H16N2O
    3-Hex-1-ynyl-2,5-dimethyl-pyrazine 1-oxide
    —— (+-)-3a-methyl-cis-hexahydro-indanone-(2)-semicarbazone 105972-54-1 C11H19N3O
    (+-)-3a-methyl-cis-hexahydro-indanone-(2)-semicarbazone
    —— 3-(allyloxy)-2-(2-propynyloxy)propyl 4-(trifluoromethyl)phenyl telluride 185421-37-8 C16H17F3O2Te
    3-(allyloxy)-2-(2-propynyloxy)propyl 4-(trifluoromethyl)phenyl telluride
    —— 3,3'-(hydrazine-1,2-diylidenebis(methaneylylidene))bis(4-methoxybenzenesulfonamide) 134898-01-4 C16H18N4O6S2
    3,3'-(hydrazine-1,2-diylidenebis(methaneylylidene))bis(4-methoxybenzenesulfonamide)
    —— (3-fluoro-5-trifluoromethylbenzyl)-[5-(1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)pyridin-2-yl]amine 1029048-72-3 C21H16F4N4
    (3-fluoro-5-trifluoromethylbenzyl)-[5-(1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)pyridin-2-yl]amine
    —— 3-cyclohexyl-1-ethyl-7-(5-methylpyridin-2-ylamino)-1H-[1,6]naphthyridin-2-one 1588421-97-9 C22H26N4O
    3-cyclohexyl-1-ethyl-7-(5-methylpyridin-2-ylamino)-1H-[1,6]naphthyridin-2-one
    —— 3-Chloro-5,5-dimethyl-3-nitroso-cyclohexanone oxime 54143-44-1 C8H13ClN2O2
    3-Chloro-5,5-dimethyl-3-nitroso-cyclohexanone oxime
    —— 3-(3-(allylthio)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)-2H-chromen-2-one 1516861-41-8 C15H10N4O2S2
    3-(3-(allylthio)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)-2H-chromen-2-one
    —— (3aS,4S,7R,7aS)-9,9-dimethylhexahydro-1H-4,7-(epoxymethano)-3a,7a-ethanoinden-10-one 132831-33-5 C14H20O2
    (3aS,4S,7R,7aS)-9,9-dimethylhexahydro-1H-4,7-(epoxymethano)-3a,7a-ethanoinden-10-one
    —— 3-butyl-4,4,7-trifluoro-2-((R)-1-phenylethyl)-1,2,3,4-tetrahydroisoquinoline 1493778-33-8 C21H24F3N
    3-butyl-4,4,7-trifluoro-2-((R)-1-phenylethyl)-1,2,3,4-tetrahydroisoquinoline
    —— 3-Methyl-6-morpholin-pyridazin 52494-59-4 C9H13N3O
    3-Methyl-6-morpholin-pyridazin
    —— 3-Chloroquinoline hydrochloride 1195650-21-5 C9H7Cl2N
    3-Chloroquinoline hydrochloride
    —— 3-(4-fluorobenzyloxy)-N-(5-hydroxyadamantan-2-yl)benzamide 1050506-14-3 C24H26FNO3
    3-(4-fluorobenzyloxy)-N-(5-hydroxyadamantan-2-yl)benzamide
    —— 3-[5-[[2,3-difluoro-6-[2-[methoxycarbonyl(methyl)amino]ethoxy]phenyl]methoxy]-2-fluorophenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid 1075700-65-0 C25H20F3N3O8S
    3-[5-[[2,3-difluoro-6-[2-[methoxycarbonyl(methyl)amino]ethoxy]phenyl]methoxy]-2-fluorophenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid
    —— 3-{[1-(4-Hydroxy-phenyl)-meth-(E)-ylidene]-amino}-benzofuran-2-carboxylic acid amide 117838-32-1 C16H12N2O3
    3-{[1-(4-Hydroxy-phenyl)-meth-(E)-ylidene]-amino}-benzofuran-2-carboxylic acid amide
    —— (3aS,4S,6S,7aR)-3a-benzyloxy-6-(tert-butyldimethylsilyloxymethyl)-4-methoxymethoxyhexahydro-2H-furo[2,3-b]pyran-2-one 960123-55-1 C23H36O7Si
    (3aS,4S,6S,7aR)-3a-benzyloxy-6-(tert-butyldimethylsilyloxymethyl)-4-methoxymethoxyhexahydro-2H-furo[2,3-b]pyran-2-one
    —— (3aR,4R,4aR,5R,7aR,8S,8aS)-2,2,4,6,6-pentamethyl-3a,4a,5,6,7,7a,8,8a-octahydro-4H-4,8-ethenoindeno[5,6-d][1,3]dioxol-5-ol 1253199-44-8 C17H26O3
    (3aR,4R,4aR,5R,7aR,8S,8aS)-2,2,4,6,6-pentamethyl-3a,4a,5,6,7,7a,8,8a-octahydro-4H-4,8-ethenoindeno[5,6-d][1,3]dioxol-5-ol
    —— 3-amino-2(4-chlorophenyl)indole 23747-01-5 C14H11ClN2
    3-amino-2(4-chlorophenyl)indole
    —— 3-[3-[[[(1R)-1-naphthalen-1-ylethyl]amino]methyl]-4-phenylpiperidine-1-carbonyl]pyridine-4-carboxylic acid 1027691-77-5 C31H31N3O3
    3-[3-[[[(1R)-1-naphthalen-1-ylethyl]amino]methyl]-4-phenylpiperidine-1-carbonyl]pyridine-4-carboxylic acid
    —— [3-(2-ethyl-4-{5-[6-(isopropyl-methyl-amino)-5-methyl-pyridin-3-yl]-[1,2,4]oxadiazol-3-yl}-6-methyl-phenyl)-propionylamino]-acetic acid 1186617-71-9 C26H33N5O4
    [3-(2-ethyl-4-{5-[6-(isopropyl-methyl-amino)-5-methyl-pyridin-3-yl]-[1,2,4]oxadiazol-3-yl}-6-methyl-phenyl)-propionylamino]-acetic acid
    —— 3,4-Dibromo-1-(2-chloro-4-nitro-phenyl)-pyrrolidine-2,5-dione 58879-89-3 C10H5Br2ClN2O4
    3,4-Dibromo-1-(2-chloro-4-nitro-phenyl)-pyrrolidine-2,5-dione
    —— 3-Iodo-1H-indazol-7-OL 1082040-28-5 C7H5IN2O
    3-Iodo-1H-indazol-7-OL
    —— 3-methoxy-2-{[(3R,6R)-6-methyl-1-{[2-(2H-tetrazol-2-yl)phenyl]carbonyl}piperidin-3-yl]oxy}pyridin-4-carbonitrile 1607429-20-8 C21H21N7O3
    3-methoxy-2-{[(3R,6R)-6-methyl-1-{[2-(2H-tetrazol-2-yl)phenyl]carbonyl}piperidin-3-yl]oxy}pyridin-4-carbonitrile
    —— 3-methyl-1,1-di(propan-2-yloxy)butan-2-one 83392-22-7 C11H22O3
    3-methyl-1,1-di(propan-2-yloxy)butan-2-one
    —— 3-[(2-methylphenyl)methylsulfanyl]oxolan-2-one 106241-42-3 C12H14O2S
    3-[(2-methylphenyl)methylsulfanyl]oxolan-2-one
    —— (3R,4S,5R,6R)-2-chloro-2-[difluoro(phenyl)methyl]-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxane 1188523-01-4 C41H39ClF2O5
    (3R,4S,5R,6R)-2-chloro-2-[difluoro(phenyl)methyl]-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxane
    —— 3β-acetoxy-10-hydroxy-6-oxo-5,6:5,10-disecocholestan-5-oic acid lactone (5->10) 84681-05-0 C29H48O5
    3β-acetoxy-10-hydroxy-6-oxo-5,6:5,10-disecocholestan-5-oic acid lactone (5->10)
    —— 3-Oxa-5-azatetracyclo[12.4.0.02,6.07,12]octadeca-1(18),7,9,11,14,16-hexaene-4-thione 31802-19-4 C16H13NOS
    3-Oxa-5-azatetracyclo[12.4.0.02,6.07,12]octadeca-1(18),7,9,11,14,16-hexaene-4-thione
    —— [3-[5-(3-Acetyloxyphenyl)-3-oxopenta-1,4-dienyl]phenyl] acetate 902273-10-3 C21H18O5
    [3-[5-(3-Acetyloxyphenyl)-3-oxopenta-1,4-dienyl]phenyl] acetate
    —— 3-chloro-4-(7-hydroxy-4-oxo-2-(trifluoromethyl)-4H-chromen-3-yl)benzoic acid 1324010-28-7 C17H8ClF3O5
    3-chloro-4-(7-hydroxy-4-oxo-2-(trifluoromethyl)-4H-chromen-3-yl)benzoic acid
    —— 3β,16α-diacetoxy-13-hydroxy-18α-oleanan-28-oic acid-lactone 128529-76-0 C34H52O6
    3β,16α-diacetoxy-13-hydroxy-18α-oleanan-28-oic acid-lactone
    —— 3-[(Benzo[1,3]dioxol-5-ylmethyl)-amino]-2-methyl-propionic acid methyl ester 92042-01-8 C13H17NO4
    3-[(Benzo[1,3]dioxol-5-ylmethyl)-amino]-2-methyl-propionic acid methyl ester
    —— 3,5-di-tert-butyl-2-[(2-dimethylaminoethylamino)methyl]phenol 639069-39-9 C19H34N2O
    3,5-di-tert-butyl-2-[(2-dimethylaminoethylamino)methyl]phenol
    —— 3-{4'-{{4-butyl-6-[(4-hydroxycyclohexyl)oxy]-2-methylpyrimidin-5-yl}methyl}-[1,1'-biphenyl]-2-yl}-1,2,4-oxadiazol-5(4H)-one 1332766-47-8 C30H34N4O4
    3-{4'-{{4-butyl-6-[(4-hydroxycyclohexyl)oxy]-2-methylpyrimidin-5-yl}methyl}-[1,1'-biphenyl]-2-yl}-1,2,4-oxadiazol-5(4H)-one
    —— (3R*,4R*)-2-methyl-3-phenyl-4-(trimethylsilyl)-1,2-thiazetidine 1,1-dioxide 134328-04-4 C12H19NO2SSi
    (3R*,4R*)-2-methyl-3-phenyl-4-(trimethylsilyl)-1,2-thiazetidine 1,1-dioxide
    —— 3,5-bis(azepan-1-yl)-2-phenyl-2,3-dihydro-1-benzothiophene 1,1-dioxide 84055-53-8 C26H34N2O2S
    3,5-bis(azepan-1-yl)-2-phenyl-2,3-dihydro-1-benzothiophene 1,1-dioxide
    —— 3-N-ethyl-4-methoxy-1-N,3-N-dimethyl-1-N-pyridin-3-ylbenzene-1,3-dicarboxamide 1246662-94-1 C18H21N3O3
    3-N-ethyl-4-methoxy-1-N,3-N-dimethyl-1-N-pyridin-3-ylbenzene-1,3-dicarboxamide
    —— 3-{3-[3-(3-tert-Butoxycarbonylamino-2,2-dimethyl-propionylamino)-2,2-dimethyl-propionylamino]-2,2-dimethyl-propionylamino}-2,2-dimethyl-propionic acid methyl ester 220145-16-4 C26H48N4O7
    3-{3-[3-(3-tert-Butoxycarbonylamino-2,2-dimethyl-propionylamino)-2,2-dimethyl-propionylamino]-2,2-dimethyl-propionylamino}-2,2-dimethyl-propionic acid methyl ester
    —— 3-iodo-4-methoxy-5-nitrobenzonitrile 25801-30-3 C8H5IN2O3
    3-iodo-4-methoxy-5-nitrobenzonitrile
    —— 3-Diallylamino-4-methyl-sydnon-imin 25455-20-3 C9H14N4O*ClH
    3-Diallylamino-4-methyl-sydnon-imin
    —— 3-{2-fluoro-4-[4-hydroxymethyl-2-(4-trifluoromethyl-phenyl)-thiazol-5-ylmethoxy]-phenyl}-4H-[1,2,4]oxadiazol-5-one 933772-92-0 C20H13F4N3O4S
    3-{2-fluoro-4-[4-hydroxymethyl-2-(4-trifluoromethyl-phenyl)-thiazol-5-ylmethoxy]-phenyl}-4H-[1,2,4]oxadiazol-5-one
    —— (3aR,7aR)-7a-[1,3]Dithiolan-2-yl-octahydro-inden-1-one 105598-09-2 C12H18OS2
    (3aR,7aR)-7a-[1,3]Dithiolan-2-yl-octahydro-inden-1-one
    —— 3-(3-hydroxybenzylamino)-4-(3-imidazol-1-yl-4-hydroxyphenylamino)cyclobut-3-ene-1,2-dione 924910-10-1 C20H16N4O4
    3-(3-hydroxybenzylamino)-4-(3-imidazol-1-yl-4-hydroxyphenylamino)cyclobut-3-ene-1,2-dione
    —— (3-{[(4-Pyrazol-1-yl-benzyl)-(thiophene-2-sulfonyl)-amino]-methyl}-phenoxy)-acetic acid hydrochloride salt 223490-28-6 C23H21N3O5S2*ClH
    (3-{[(4-Pyrazol-1-yl-benzyl)-(thiophene-2-sulfonyl)-amino]-methyl}-phenoxy)-acetic acid hydrochloride salt
    —— 3-(3,4-difluoro-phenyl)-8H-3a-aza-cyclopenta[a]indene-1,2-dicarboxylic acid dimethyl ester 1186015-85-9 C21H15F2NO4
    3-(3,4-difluoro-phenyl)-8H-3a-aza-cyclopenta[a]indene-1,2-dicarboxylic acid dimethyl ester
    —— 3-Benzenesulfonyl-6-chloro-1,2,3,4,5,6-hexahydro-benzo[d]azocine 34702-81-3 C17H18ClNO2S
    3-Benzenesulfonyl-6-chloro-1,2,3,4,5,6-hexahydro-benzo[d]azocine
    —— [3-(ethoxycarbonylamino)phenyl] N-(2-methoxyethyl)-N-(4-methylphenyl)carbamate 70040-20-9 C20H24N2O5
    [3-(ethoxycarbonylamino)phenyl] N-(2-methoxyethyl)-N-(4-methylphenyl)carbamate
    —— 3,4-dichlorohexafluorodiazobutane 21983-56-2 C4Cl2F6N2
    3,4-dichlorohexafluorodiazobutane
    —— 3-Methyl-2,4,6-triphenylpyrylium tetrafluoroborate 70336-71-9 BF4*C24H19O
    3-Methyl-2,4,6-triphenylpyrylium tetrafluoroborate
    —— 3,16β-diacetoxy-4-fluoro-11β-methoxyestra-1,3,5(10)-trien-17β-ol 438459-14-4 C23H29FO6
    3,16β-diacetoxy-4-fluoro-11β-methoxyestra-1,3,5(10)-trien-17β-ol