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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Hydroxy-5-methoxy-thiophen-carbonsaeure-2-ethylester 19813-54-8 C8H10O4S
    3-Hydroxy-5-methoxy-thiophen-carbonsaeure-2-ethylester
    —— 3,5-Diphenyl-4-(β-morpholinoethyl)-1,2,4-triazin 977-98-0 C20H22N4O
    3,5-Diphenyl-4-(β-morpholinoethyl)-1,2,4-triazin
    —— 3-Chlor-4-hydroxy-2-oxo-3-pyrrolin-1-carboxanilid 31158-64-2 C11H9ClN2O3
    3-Chlor-4-hydroxy-2-oxo-3-pyrrolin-1-carboxanilid
    —— (3R,4S)-1-(3-ethenylbenzoyl)-3-triethylsilyloxy-4-phenylazetidin-2-one 618886-93-4 C24H29NO3Si
    (3R,4S)-1-(3-ethenylbenzoyl)-3-triethylsilyloxy-4-phenylazetidin-2-one
    —— 3,3-Dichlor-6-nitro-isoindolin-1-on 101495-04-9 C8H4Cl2N2O3
    3,3-Dichlor-6-nitro-isoindolin-1-on
    —— [3]phenanthryl-acetic acid amide 10546-37-9 C16H13NO
    [3]phenanthryl-acetic acid amide
    —— 3-(2,3,4-Trimethoxy-8,9-dihydro-7H-benzocyclohepten-5-yl)-propionic acid 1900-80-7 C17H22O5
    3-(2,3,4-Trimethoxy-8,9-dihydro-7H-benzocyclohepten-5-yl)-propionic acid
    —— 3-Aethyl-5-tert.-butyl-phenol 34794-04-2 C12H18O
    3-Aethyl-5-tert.-butyl-phenol
    —— 3-Isopropyl-2,3,4,4a,9,9a-hexahydro-1H-3-aza-fluoren-9-ol 23019-89-8 C15H21NO
    3-Isopropyl-2,3,4,4a,9,9a-hexahydro-1H-3-aza-fluoren-9-ol
    —— 3-Jod-6-methylpyridazin-1-oxid 1618-46-8 C5H5IN2O
    3-Jod-6-methylpyridazin-1-oxid
    —— 3-Chlormethyl-5-sec-butylsalicylsaeure 56069-96-6 C12H15ClO3
    3-Chlormethyl-5-sec-butylsalicylsaeure
    —— 3-methyl-9-phenyl-9H-fluoren-4-ol 1443751-65-2 C20H16O
    3-methyl-9-phenyl-9H-fluoren-4-ol
    —— 3-(5-Benzyloxy-1H-indol-3-yl)-1-benzyloxymethyl-4-[5-benzyloxy-1-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-1H-indol-3-yl]-pyrrole-2,5-dione 220873-41-6 C76H67N3O10
    3-(5-Benzyloxy-1H-indol-3-yl)-1-benzyloxymethyl-4-[5-benzyloxy-1-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-1H-indol-3-yl]-pyrrole-2,5-dione
    —— 3-nitro-benzoic acid-[5-chloro-2-(2,4-dinitro-phenoxy)-anilide] 860604-89-3 C19H11ClN4O8
    3-nitro-benzoic acid-[5-chloro-2-(2,4-dinitro-phenoxy)-anilide]
    —— 3-amino-N,N-bis(phenylmethyl)benzenesulfonamide 159177-98-7 C20H20N2O2S
    3-amino-N,N-bis(phenylmethyl)benzenesulfonamide
    —— 3-bromo-6-methoxythiochroman-4-one 861561-38-8 C10H9BrO2S
    3-bromo-6-methoxythiochroman-4-one
    —— 3',5'-Dichloro-3,5-dihydroxy-biphenyl-2-carboxylic acid methyl ester 107599-89-3 C14H10Cl2O4
    3',5'-Dichloro-3,5-dihydroxy-biphenyl-2-carboxylic acid methyl ester
    —— 3-ethoxy-1-phenyl-4H-imidazo<5,1-c><1,4>benzoxazine 109328-83-8 C18H16N2O2
    3-ethoxy-1-phenyl-4H-imidazo<5,1-c><1,4>benzoxazine
    —— 3-chloro-N-{5'-chloro-4-[2-(4-methoxy-piperidin-1-yl)-2-oxo-ethyl]-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3'-yl}-benzamide 1314529-01-5 C25H30Cl2N4O3
    3-chloro-N-{5'-chloro-4-[2-(4-methoxy-piperidin-1-yl)-2-oxo-ethyl]-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3'-yl}-benzamide
    —— 3-methoxy-4-(6-methylpyrimidin-4-yl)aniline 1319068-76-2 C12H13N3O
    3-methoxy-4-(6-methylpyrimidin-4-yl)aniline
    —— [3-(4-Indan-1-yl-phenoxy)-propyl]-dimethyl-amine 96967-11-2 C20H25NO
    [3-(4-Indan-1-yl-phenoxy)-propyl]-dimethyl-amine
    —— <3-Heptafluorbutyloxy-propyl>-trichlor-silan 17165-62-7 C7H6Cl3F7O2Si
    <3-Heptafluorbutyloxy-propyl>-trichlor-silan
    —— 3-phenyl-benzo[f]quinoxaline 4-oxide 7667-40-5 C18H12N2O
    3-phenyl-benzo[f]quinoxaline 4-oxide
    —— 3-Hydroxythiocarbamoyl-1-phenyl-1H-pyrazole-4-carboxylic acid ethyl ester 191418-77-6 C13H13N3O3S
    3-Hydroxythiocarbamoyl-1-phenyl-1H-pyrazole-4-carboxylic acid ethyl ester
    —— 3-(5-p-tolyl-4,5-dihydroisoxazol-3-yl)phenol 1051480-11-5 C16H15NO2
    3-(5-p-tolyl-4,5-dihydroisoxazol-3-yl)phenol
    —— 3,4-dihydro-((E)-1-phenethylidene)-4-acetoxy-1-tolylpyrrole-2,5-dione 123700-69-6 C21H19NO4
    3,4-dihydro-((E)-1-phenethylidene)-4-acetoxy-1-tolylpyrrole-2,5-dione
    —— 3-(5-Acetyl-4-methyl-thiazol-2-yl)-acetylaceton 58350-87-1 C11H13NO3S
    3-(5-Acetyl-4-methyl-thiazol-2-yl)-acetylaceton
    —— 3-acetyl-1,2,3,3a,4,5,6,12b-octahydro-5,5-dimethyl-3,3a,5a-triazabenzo[f]pentaleno[3a,3-a]inden-2,6(3H,5aH)-dione 1297277-21-4 C20H19N3O3
    3-acetyl-1,2,3,3a,4,5,6,12b-octahydro-5,5-dimethyl-3,3a,5a-triazabenzo[f]pentaleno[3a,3-a]inden-2,6(3H,5aH)-dione
    —— 3,6-diethenylbicyclo<2.2.2>oct-2-en-1-ol 137328-63-3 C12H16O
    3,6-diethenylbicyclo<2.2.2>oct-2-en-1-ol
    —— 3-[2-(3-Methylpiperidin-1-yl)ethyl]-2-(4-phenylphenyl)thieno[3,2-d]pyrimidin-4-one 1004785-35-6 C26H27N3OS
    3-[2-(3-Methylpiperidin-1-yl)ethyl]-2-(4-phenylphenyl)thieno[3,2-d]pyrimidin-4-one
    —— 3-[7-chloro-2-(2-chloro-6-fluoro-phenyl)-1H-benzimidazole-5-carbonyl]-thiazolidine-2-carboxylic acid 1329118-47-9 C18H12Cl2FN3O3S
    3-[7-chloro-2-(2-chloro-6-fluoro-phenyl)-1H-benzimidazole-5-carbonyl]-thiazolidine-2-carboxylic acid
    —— 3-[2-chloro-5-[(4-chlorophenyl)-methylsulfamoyl]phenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid 935282-03-4 C20H13Cl2N3O6S2
    3-[2-chloro-5-[(4-chlorophenyl)-methylsulfamoyl]phenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid
    —— 3-[2-(Azepan-1-yl)ethyl]-2-(4-phenylphenyl)thieno[3,2-d]pyrimidin-4-one 1004785-27-6 C26H27N3OS
    3-[2-(Azepan-1-yl)ethyl]-2-(4-phenylphenyl)thieno[3,2-d]pyrimidin-4-one
    —— 3-({[(2S)-2-amino-2-carboxyethyl]carbamoyl}amino)-2-methoxybenzoic acid 1333219-37-6 C12H15N3O6
    3-({[(2S)-2-amino-2-carboxyethyl]carbamoyl}amino)-2-methoxybenzoic acid
    —— 3-fluoro-N-[2-(2-fluoroethylamino)ethyl]-2-morpholin-4-yl-5-oxo-[1,3]benzothiazolo[3,2-a][1,8]naphthyridine-6-carboxamide 1138550-72-7 C23H23F2N5O3S
    3-fluoro-N-[2-(2-fluoroethylamino)ethyl]-2-morpholin-4-yl-5-oxo-[1,3]benzothiazolo[3,2-a][1,8]naphthyridine-6-carboxamide
    —— 3-cyclopentyl-3-(4-(2-(3-(pyrrolidine-1-carbonyl)phenylamino)pyrimidin-4-yl)-1H-pyrazol-1-yl)propanenitrile 1153939-44-6 C26H29N7O
    3-cyclopentyl-3-(4-(2-(3-(pyrrolidine-1-carbonyl)phenylamino)pyrimidin-4-yl)-1H-pyrazol-1-yl)propanenitrile
    —— 3,5-dideuteriosalicylhydroxamic acid 152269-01-7 C7H7NO3
    3,5-dideuteriosalicylhydroxamic acid
    —— 3t-Diaethylmethylsilyl-acrylaldehyd 21207-52-3 C8H16OSi
    3t-Diaethylmethylsilyl-acrylaldehyd
    —— 3-cyano-2,5-diamino-4,7-dihydro-4-(3-pyridyl)pyrano<2,3-c>pyrazole 128453-21-4 C12H10N6O
    3-cyano-2,5-diamino-4,7-dihydro-4-(3-pyridyl)pyrano<2,3-c>pyrazole
    —— 3-(2-(6-(2,5-dimethyl-1H-pyrrol-1-yl)-4-methylpyridin-2-yl)ethyl)benzonitrile 1609012-29-4 C21H21N3
    3-(2-(6-(2,5-dimethyl-1H-pyrrol-1-yl)-4-methylpyridin-2-yl)ethyl)benzonitrile
    —— 3-C-<(E)-1-amino-2-(methoxysulfonyl)vinyl>-5-O-(tert-butyldimethylsilyl)-1,2-O-isopropylidene-α-D-ribofuranose 118380-68-0 C17H33NO8SSi
    3-C-<(E)-1-amino-2-(methoxysulfonyl)vinyl>-5-O-(tert-butyldimethylsilyl)-1,2-O-isopropylidene-α-D-ribofuranose
    —— 3.4-Diisopropoxy-benzoesaeure-methylester 20197-73-3 C14H20O4
    3.4-Diisopropoxy-benzoesaeure-methylester
    —— (3S,4S,5R,6S)-5-Benzyloxy-2-benzyloxymethyl-4-(tert-butyl-dimethyl-silanyloxy)-6-methoxy-tetrahydro-pyran-3-ol 118545-14-5 C27H40O6Si
    (3S,4S,5R,6S)-5-Benzyloxy-2-benzyloxymethyl-4-(tert-butyl-dimethyl-silanyloxy)-6-methoxy-tetrahydro-pyran-3-ol
    —— 3,5-bis-(4,4-difluorobut-3-enylthio)-4-cyanoisothiazole 172932-83-1 C12H10F4N2S3
    3,5-bis-(4,4-difluorobut-3-enylthio)-4-cyanoisothiazole
    —— 3,3'(2-thioxo-imidazo[4,5-<i>c</i>]pyridine-1,3-diyl)-bis-propionic acid 75426-94-7 C12H13N3O4S
    3,3'(2-thioxo-imidazo[4,5-<i>c</i>]pyridine-1,3-diyl)-bis-propionic acid
    —— 3-(2,4-Dimethyl-phenyl)-5-phenyl-1H-pyrazole 71994-73-5 C17H16N2
    3-(2,4-Dimethyl-phenyl)-5-phenyl-1H-pyrazole
    —— 3,4-dichloro-N-(2,2-difluoro-5H-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]imidazol-6-yl)benzamide 1528743-71-6 C15H7Cl2F2N3O3
    3,4-dichloro-N-(2,2-difluoro-5H-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]imidazol-6-yl)benzamide
    —— 3-Diethylamino-1-(4-methyl-2-p-tolyl-thiazol-5-yl)-propan-1-one; hydrochloride 142992-93-6 C18H24N2OS*ClH
    3-Diethylamino-1-(4-methyl-2-p-tolyl-thiazol-5-yl)-propan-1-one; hydrochloride
    —— 3-<<1-Chlor-2,2,2-trifluor-1-(trifluormethyl)ethyl>sulfinyl>-1-propen 107729-35-1 C6H5ClF6OS
    3-<<1-Chlor-2,2,2-trifluor-1-(trifluormethyl)ethyl>sulfinyl>-1-propen
    —— 3,3-dimethylbutan-2-yl 7,8-dimethyl-4,5-dioxo-6H-pyrano[3,2-c]quinoline-2-carboxylate 73080-83-8 C21H23NO5
    3,3-dimethylbutan-2-yl 7,8-dimethyl-4,5-dioxo-6H-pyrano[3,2-c]quinoline-2-carboxylate