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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-oxo-2-tetradecyl-octadecanoic acid ethylamide 103397-34-8 C34H67NO2
    3-oxo-2-tetradecyl-octadecanoic acid ethylamide
    —— 3-Brom-propionylcarbamidsaeure-<1-methyl-propylester> 99768-93-1 C8H14BrNO3
    3-Brom-propionylcarbamidsaeure-<1-methyl-propylester>
    —— 3-Hydroxy-2-aethyl-2-benzyl-propionsaeure 102629-16-3 C12H16O3
    3-Hydroxy-2-aethyl-2-benzyl-propionsaeure
    —— 3-phenoxycarbonyl-5-nitrophenylboronic acid 827299-83-2 C13H10BNO6
    3-phenoxycarbonyl-5-nitrophenylboronic acid
    —— 3-Hydroxy-6-oxo-tetracosanoic acid methyl ester 104532-60-7 C25H48O4
    3-Hydroxy-6-oxo-tetracosanoic acid methyl ester
    —— 3-Benzoyl-5-methyl-1-cyclohexanon 73593-65-4 C14H16O2
    3-Benzoyl-5-methyl-1-cyclohexanon
    —— 3-(tert-butyldimethylsilanyloxy)-4-isocyanatobutyric acid methyl ester 195510-90-8 C12H23NO4Si
    3-(tert-butyldimethylsilanyloxy)-4-isocyanatobutyric acid methyl ester
    —— 3-(1-acetyl-5-phenyl-4,5-dihydro-1H-pyrazol-3-yl)-7-fluoro-2H-chromen-2-one 1318770-32-9 C20H15FN2O3
    3-(1-acetyl-5-phenyl-4,5-dihydro-1H-pyrazol-3-yl)-7-fluoro-2H-chromen-2-one
    —— (3R,3aS,6aR,SS)-3-ethoxy-6a[(4-methylphenyl)sulfinyl]-5-[(4-methylphenyl)sulfonyl]-3,3a,6,6a-tetrahydro-1H-cyclopenta[c]furan-1-one 1233250-76-4 C23H24O6S2
    (3R,3aS,6aR,SS)-3-ethoxy-6a[(4-methylphenyl)sulfinyl]-5-[(4-methylphenyl)sulfonyl]-3,3a,6,6a-tetrahydro-1H-cyclopenta[c]furan-1-one
    —— 3-(benzo[d]oxazol-2-yl)-2-benzyl-3-isopropylisoindolin-1-one 1021559-56-7 C25H22N2O2
    3-(benzo[d]oxazol-2-yl)-2-benzyl-3-isopropylisoindolin-1-one
    —— 3,6-Dimethyl-1,2,4,5,3,6-tetrathiadiazine 126405-11-6 C2H6N2S4
    3,6-Dimethyl-1,2,4,5,3,6-tetrathiadiazine
    —— 3-iodo-N1-(2-methyl-4-(perfluoropropan-2-yl)phenyl)-N2-((1-(2-bromo-6-fluorophenyl)-1H-1,2,3-triazol-4-yl)methyl)phthalamide 1629909-28-9 C27H17BrF8IN5O2
    3-iodo-N1-(2-methyl-4-(perfluoropropan-2-yl)phenyl)-N2-((1-(2-bromo-6-fluorophenyl)-1H-1,2,3-triazol-4-yl)methyl)phthalamide
    —— (3,3,3-trifluoro-2-oxo-1-trifluoroacetyl-propylidene)-aminooxyl 20699-10-9 C5F6NO3
    (3,3,3-trifluoro-2-oxo-1-trifluoroacetyl-propylidene)-aminooxyl
    —— 3-(2'-Thienyl)-3-deuterio-propanal 65121-31-5 C7H8OS
    3-(2'-Thienyl)-3-deuterio-propanal
    —— (3S,3aS,5aS,9R,9aS,9bS)-9-Hydroxy-3,5a,9-trimethyl-3a,4,5,5a,8,9,9a,9b-octahydro-3H-naphtho[1,2-b]furan-2-one 65792-97-4 C15H22O3
    (3S,3aS,5aS,9R,9aS,9bS)-9-Hydroxy-3,5a,9-trimethyl-3a,4,5,5a,8,9,9a,9b-octahydro-3H-naphtho[1,2-b]furan-2-one
    —— 3-{4,5-Dimethoxy-2-[(E)-2-(4-methoxy-6-oxo-6H-pyran-2-yl)-vinyl]-phenyl}-6-[(E)-2-(3,4-dimethoxy-phenyl)-vinyl]-4-methoxy-pyran-2-one 62682-07-9 C32H30O10
    3-{4,5-Dimethoxy-2-[(E)-2-(4-methoxy-6-oxo-6H-pyran-2-yl)-vinyl]-phenyl}-6-[(E)-2-(3,4-dimethoxy-phenyl)-vinyl]-4-methoxy-pyran-2-one
    —— (3S,3aR,5R,8aR,9aR)-3,5,8a-Trimethyl-3a,5,6,7,8,8a,9,9a-octahydro-3H-naphtho[2,3-b]furan-2-one 65349-97-5 C15H22O2
    (3S,3aR,5R,8aR,9aR)-3,5,8a-Trimethyl-3a,5,6,7,8,8a,9,9a-octahydro-3H-naphtho[2,3-b]furan-2-one
    —— 3-(6,8-Diacetoxy-7-methyl-isochroman-3-yl)-propionic acid methyl ester 65745-61-1 C18H22O7
    3-(6,8-Diacetoxy-7-methyl-isochroman-3-yl)-propionic acid methyl ester
    —— 3,5-Dinitro-benzoic acid 1-(3-hydroxy-2,3-dimethyl-cyclopentyl)-1,5-dimethyl-hex-4-enyl ester 66107-47-9 C22H30N2O7
    3,5-Dinitro-benzoic acid 1-(3-hydroxy-2,3-dimethyl-cyclopentyl)-1,5-dimethyl-hex-4-enyl ester
    —— 3,3'-(p-Chlorbenzyliden)-bis-(7,8-dihydro-8,8-dimethyl-4-hydroxy-2H,6H-benzo<1,2-b:5,4-b'>dipyran-2-on) 68546-19-0 C35H31ClO8
    3,3'-(p-Chlorbenzyliden)-bis-(7,8-dihydro-8,8-dimethyl-4-hydroxy-2H,6H-benzo<1,2-b:5,4-b'>dipyran-2-on)
    —— 3,4-dimethylthiazolium chloride 27984-53-8 C5H8NS*Cl
    3,4-dimethylthiazolium chloride
    —— 3,3,3-trifluoro-N,N-dimethyl-2-oxopropanethioamide 132288-71-2 C5H6F3NOS
    3,3,3-trifluoro-N,N-dimethyl-2-oxopropanethioamide
    —— 3-xanthen-9-yl-3<i>H</i>-benzoxazol-2-one 94550-89-7 C20H13NO3
    3-xanthen-9-yl-3<i>H</i>-benzoxazol-2-one
    —— 3,4-di-O-benzyl-2,6-dibromo-2,6-dideoxy-α-D-glucopyranosyl fluoride 134110-90-0 C20H21Br2FO3
    3,4-di-O-benzyl-2,6-dibromo-2,6-dideoxy-α-D-glucopyranosyl fluoride
    —— 3-(p-nitrophenylazo)di(5-indolyl) oxide 85331-97-1 C22H15N5O3
    3-(p-nitrophenylazo)di(5-indolyl) oxide
    —— 3-butyl-1-phenyl-3H-benzo[f]chromene 1214891-02-7 C23H22O
    3-butyl-1-phenyl-3H-benzo[f]chromene
    —— 3-Butyl-3-(3-dimethylaminopropyl)-1-phenyl-2-indolinon 23226-21-3 C23H30N2O
    3-Butyl-3-(3-dimethylaminopropyl)-1-phenyl-2-indolinon
    —— 3-((2S)-2-Hydroxy-3-(2-(4-(phenylsulfonylamino)phenyl)ethylamino)propoxy)benzenesulfonamide 244192-93-6 C23H27N3O6S2
    3-((2S)-2-Hydroxy-3-(2-(4-(phenylsulfonylamino)phenyl)ethylamino)propoxy)benzenesulfonamide
    —— 3-(Cyclohexylmethylamino)butanoic acid 1155161-79-7 C11H21NO2
    3-(Cyclohexylmethylamino)butanoic acid
    —— 3-formyl-1-(2-naphthyl)-2(1H)-pyridineselone 65824-02-4 C16H11NOSe
    3-formyl-1-(2-naphthyl)-2(1H)-pyridineselone
    —— 3-(1,2-dichloro-ethyl)-5-methyl-3<i>H</i>-oxazolo[4,5-<i>b</i>]pyridin-2-one 55656-40-1 C9H8Cl2N2O2
    3-(1,2-dichloro-ethyl)-5-methyl-3<i>H</i>-oxazolo[4,5-<i>b</i>]pyridin-2-one
    —— 3-Acetoxymethyl-7-(2-{2-[(Z)-cyanoimino]-[1,3]dithiol-4-yl}-acetylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 66974-50-3 C16H14N4O6S3
    3-Acetoxymethyl-7-(2-{2-[(Z)-cyanoimino]-[1,3]dithiol-4-yl}-acetylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-Chloro-7-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-8-oxo-3-phenylsulfanylmethyl-5-thia-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid methyl ester 67475-02-9 C23H19ClN2O5S2
    3-Chloro-7-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-8-oxo-3-phenylsulfanylmethyl-5-thia-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid methyl ester
    —— 3,3'-Bis-benzoylmercapto-diphenylsulfon 24197-92-0 C26H18O4S3
    3,3'-Bis-benzoylmercapto-diphenylsulfon
    —— (3E,5Z)-1-Methyl-2-oxo-6-pyrrolidin-1-yl-1,2-dihydro-benzo[b]azocine-4,5-dicarboxylic acid dimethyl ester 66260-30-8 C20H22N2O5
    (3E,5Z)-1-Methyl-2-oxo-6-pyrrolidin-1-yl-1,2-dihydro-benzo[b]azocine-4,5-dicarboxylic acid dimethyl ester
    —— 3-(1-Benzotriazol-1,2,3)-4-nitro-pyridin-N-oxid 66571-41-3 C11H7N5O3
    3-(1-Benzotriazol-1,2,3)-4-nitro-pyridin-N-oxid
    —— 3,6-dimethyl-4-phenyl-4,5-dihydro-benzo[<i>d</i>]isoxazole-5-carboxylic acid ethyl ester 65692-97-9 C18H19NO3
    3,6-dimethyl-4-phenyl-4,5-dihydro-benzo[<i>d</i>]isoxazole-5-carboxylic acid ethyl ester
    —— 3,5-Dimethyl-N-allyl-N-mesyl-anilin 66236-02-0 C12H17NO2S
    3,5-Dimethyl-N-allyl-N-mesyl-anilin
    —— 3-(4-{2-[6-(cyclopropylcarbonyl)-1H-pyrrolo[2,3-b]pyridin-1-yl]ethoxy}phenyl)-2-(2,2,2-trifluoroethoxy)propanoic acid 942261-62-3 C24H23F3N2O5
    3-(4-{2-[6-(cyclopropylcarbonyl)-1H-pyrrolo[2,3-b]pyridin-1-yl]ethoxy}phenyl)-2-(2,2,2-trifluoroethoxy)propanoic acid
    —— 3-chloro-4-{3-[4-(trifluoromethyl)-1,3-thiazol-2-yl]phenoxy}aniline 940303-94-6 C16H10ClF3N2OS
    3-chloro-4-{3-[4-(trifluoromethyl)-1,3-thiazol-2-yl]phenoxy}aniline
    —— (3R,4S)-4-{4-[3-(2-chloro-3,6-difluoro-phenyl)-isoxazol-5-ylmethoxy]-phenyl}-piperidine-3-carboxylic acid [2-chloro-5-(2-methylcarbamoyl-ethyl)-benzyl]-cyclopropyl-amide 946006-43-5 C36H36Cl2F2N4O4
    (3R,4S)-4-{4-[3-(2-chloro-3,6-difluoro-phenyl)-isoxazol-5-ylmethoxy]-phenyl}-piperidine-3-carboxylic acid [2-chloro-5-(2-methylcarbamoyl-ethyl)-benzyl]-cyclopropyl-amide
    —— 3-(3,5-dimethyl-piperazin-1-yl)-phenylamine 928788-95-8 C12H19N3
    3-(3,5-dimethyl-piperazin-1-yl)-phenylamine
    —— 3d-β-Narcotin 68353-60-6 C22H23NO7
    3d-β-Narcotin
    —— 3-chloro-6-[4-(3-fluorophenyl)-3,6-dihydro-1(2 H)-pyridinyl]pyridazine 100241-28-9 C15H13ClFN3
    3-chloro-6-[4-(3-fluorophenyl)-3,6-dihydro-1(2 H)-pyridinyl]pyridazine
    —— 3-(p-methoxyphenoxy)-4,5-bistriphenylphosphoranylidenamino-2(5H)-furanon 130752-03-3 C47H38N2O4P2
    3-(p-methoxyphenoxy)-4,5-bistriphenylphosphoranylidenamino-2(5H)-furanon
    —— 3-(2-(2-(thiophen-2-ylmethylen)hydrazynyl)thiazol-4-yl)-2H-chromen-2-one 378780-22-4 C17H11N3O2S2
    3-(2-(2-(thiophen-2-ylmethylen)hydrazynyl)thiazol-4-yl)-2H-chromen-2-one
    —— 3,5-bis(3,4-diethyl-1H-pyrrol-2-ylbenzyl)-1H-pyrazole 1270954-23-8 C39H42N4
    3,5-bis(3,4-diethyl-1H-pyrrol-2-ylbenzyl)-1H-pyrazole
    —— 3-(2-cycloheptylidene-ethyl)-5,7-dihydroxy-6-isovalerylchroman-2-spirocycloheptane 93796-28-2 C29H42O4
    3-(2-cycloheptylidene-ethyl)-5,7-dihydroxy-6-isovalerylchroman-2-spirocycloheptane
    —— 3-(benzoyl)-2'.6'-dichloroacrylanilide 56428-49-0 C16H11Cl2NO2
    3-(benzoyl)-2'.6'-dichloroacrylanilide
    —— 3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-1-methyl-N-[2-methyl-3-(trifluoromethyl)phenyl]-1H-1,2,4-triazol-5-amine 1262195-30-1 C22H21F3N6O
    3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-1-methyl-N-[2-methyl-3-(trifluoromethyl)phenyl]-1H-1,2,4-triazol-5-amine