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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-methyl-isoxazole-4,5-dione 4-[(2,5-diethoxy-phenyl)-hydrazone] 5669-68-1 C14H17N3O4
    3-methyl-isoxazole-4,5-dione 4-[(2,5-diethoxy-phenyl)-hydrazone]
    —— 3-Oxo-17β-cyano-oestra-4,9,11-trien 40148-34-3 C19H21NO
    3-Oxo-17β-cyano-oestra-4,9,11-trien
    —— 3-(2-Benzylmercaptoethyl)-6-nitro-7-sulfamoyl-3,4-dihydro-1,2,4-benzothiadiazin-1,1-dioxid 94672-48-7 C16H18N4O6S3
    3-(2-Benzylmercaptoethyl)-6-nitro-7-sulfamoyl-3,4-dihydro-1,2,4-benzothiadiazin-1,1-dioxid
    —— 3-(hydroxyimino-methyl)-1,4-dioxy-quinoxaline-2-carboxylic acid 2-hydroxy-ethylamide 39577-94-1 C12H12N4O5
    3-(hydroxyimino-methyl)-1,4-dioxy-quinoxaline-2-carboxylic acid 2-hydroxy-ethylamide
    —— 3-chloro-2-(4-isopropyl-4-methyl-5-oxo-4,5-dihydro-1<i>H</i>-imidazol-2-yl)-benzoic acid 1-methyl-but-2-enyl ester 69969-32-0 C19H23ClN2O3
    3-chloro-2-(4-isopropyl-4-methyl-5-oxo-4,5-dihydro-1<i>H</i>-imidazol-2-yl)-benzoic acid 1-methyl-but-2-enyl ester
    —— 3-ethyl-5-{[3-ethyl-5-(4-nitro-styryl)-3<i>H</i>-benzothiazol-2-yliden]-ethylidene}-2-thioxo-thiazolidin-4-one 104097-73-6 C24H21N3O3S3
    3-ethyl-5-{[3-ethyl-5-(4-nitro-styryl)-3<i>H</i>-benzothiazol-2-yliden]-ethylidene}-2-thioxo-thiazolidin-4-one
    —— 3-sec-Butyl-3-hydroxy-3H-isobenzofuran-1-one 91496-93-4 C12H14O3
    3-sec-Butyl-3-hydroxy-3H-isobenzofuran-1-one
    —— 3-(3,4-dichloro-phenyl)-7-(4-methyl-5-phenyl-[1,2,3]triazol-2-yl)-chromen-2-one 72753-53-8 C24H15Cl2N3O2
    3-(3,4-dichloro-phenyl)-7-(4-methyl-5-phenyl-[1,2,3]triazol-2-yl)-chromen-2-one
    —— 3-Phenyl-bicyclo[2.2.1]hept-5-ene-2-sulfonic acid amide 91957-57-2 C13H15NO2S
    3-Phenyl-bicyclo[2.2.1]hept-5-ene-2-sulfonic acid amide
    —— 3-(Propan-2-yl)-5H,6H,7H,8H-[1,2,4]triazolo-[4,3-a]pyrimidine 1365968-86-0 C8H14N4
    3-(Propan-2-yl)-5H,6H,7H,8H-[1,2,4]triazolo-[4,3-a]pyrimidine
    —— 3-(2-hydroxy-ethyl)-2-methyl-6<i>H</i>-pyrimido[2,1-<i>a</i>]isoindol-4-one 41078-77-7 C14H14N2O2
    3-(2-hydroxy-ethyl)-2-methyl-6<i>H</i>-pyrimido[2,1-<i>a</i>]isoindol-4-one
    —— 3-Hydroxy-5,5-dimethyl-2-[1-methylsulfanyl-2-nitro-eth-(E)-ylidene]-cyclohex-3-enone 41765-40-6 C11H15NO4S
    3-Hydroxy-5,5-dimethyl-2-[1-methylsulfanyl-2-nitro-eth-(E)-ylidene]-cyclohex-3-enone
    —— 3-(5-oxo-4,4-diphenyl-4,5-dihydro-1<i>H</i>-imidazol-2-ylsulfanyl)-propionic acid 50373-94-9 C18H16N2O3S
    3-(5-oxo-4,4-diphenyl-4,5-dihydro-1<i>H</i>-imidazol-2-ylsulfanyl)-propionic acid
    —— 3-Phenyl-3-(1-phenylpyrazol-4-yl)-propionsaeure 51294-87-2 C18H16N2O2
    3-Phenyl-3-(1-phenylpyrazol-4-yl)-propionsaeure
    —— 3-Dimethylaminocarbonyl-1-methyl-1,2,3,4-tetrahydro-β-carbolin 43167-52-8 C15H19N3O
    3-Dimethylaminocarbonyl-1-methyl-1,2,3,4-tetrahydro-β-carbolin
    —— 3-(4-dimethylamino-phenyl)-1-methyl-1,5,6,7-tetrahydro-indazol-4-one 41555-65-1 C16H19N3O
    3-(4-dimethylamino-phenyl)-1-methyl-1,5,6,7-tetrahydro-indazol-4-one
    —— 3-chloro-6,7,8,9,10,11-hexahydro-benzo[4,5]imidazo[1,2-<i>a</i>]azocine 5-oxide 40313-06-2 C13H15ClN2O
    3-chloro-6,7,8,9,10,11-hexahydro-benzo[4,5]imidazo[1,2-<i>a</i>]azocine 5-oxide
    —— 3-(9,10-Dihydro-phenanthren-2-ylmethyl)-bicyclo[2.2.1]heptane-2-carboxylic acid 52135-48-5 C23H24O2
    3-(9,10-Dihydro-phenanthren-2-ylmethyl)-bicyclo[2.2.1]heptane-2-carboxylic acid
    —— 3-Cyano-5,6-diphenyl-thiopyron-(2) 41877-83-2 C18H11NOS
    3-Cyano-5,6-diphenyl-thiopyron-(2)
    —— 3-(2-benzylsulfanyl-1-methyl-1<i>H</i>-imidazol-4-yl)-acrylic acid 52398-56-8 C14H14N2O2S
    3-(2-benzylsulfanyl-1-methyl-1<i>H</i>-imidazol-4-yl)-acrylic acid
    —— 3,3-dimethyl-1-(6-methyl-pyridin-2-yl)-3,4-dihydro-isoquinoline 23875-62-9 C17H18N2
    3,3-dimethyl-1-(6-methyl-pyridin-2-yl)-3,4-dihydro-isoquinoline
    —— 3-(2-Chloro-ethyl)-1-(3-methoxy-propyl)-1-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)-urea 74283-57-1 C13H25ClN2O7
    3-(2-Chloro-ethyl)-1-(3-methoxy-propyl)-1-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)-urea
    —— 3-chloro-6-(1-isopropylpiperidin-4-yl)pyridazine hydrochloride 1093217-95-8 C12H18ClN3*ClH
    3-chloro-6-(1-isopropylpiperidin-4-yl)pyridazine hydrochloride
    —— 3-benzylsulfanyl-7-methyl-benzo[4,5]thiazolo[2,3-<i>c</i>][1,2,4]triazole 42254-17-1 C16H13N3S2
    3-benzylsulfanyl-7-methyl-benzo[4,5]thiazolo[2,3-<i>c</i>][1,2,4]triazole
    —— 3-(2,4-Dimethylbenzhydryl)-5-methyl-rhodanin 62298-75-3 C19H19NOS2
    3-(2,4-Dimethylbenzhydryl)-5-methyl-rhodanin
    —— 3-(2-(benzyl(methyl)amino)ethyl)-5-hydroxy-1-phenyl-1H-pyrazole 1372550-05-4 C19H21N3O
    3-(2-(benzyl(methyl)amino)ethyl)-5-hydroxy-1-phenyl-1H-pyrazole
    —— (3aR,9aR)-N-(8-mentholyl)-5-methoxy-3a,4,9,9a-tetrahydrobenz[f]isoindoline 402858-48-4 C23H35NO2
    (3aR,9aR)-N-(8-mentholyl)-5-methoxy-3a,4,9,9a-tetrahydrobenz[f]isoindoline
    —— 3-(2-((4-hydroxyphenyl)imino)acetamido)-3-methyl-5,10-dioxo-3,4,5,10-tetrahydro-2H-naphtho[2,3-b][1,4]thiazine-2-carboxylic acid 1023271-68-2 C22H17N3O6S
    3-(2-((4-hydroxyphenyl)imino)acetamido)-3-methyl-5,10-dioxo-3,4,5,10-tetrahydro-2H-naphtho[2,3-b][1,4]thiazine-2-carboxylic acid
    —— 3-(4-Butylphenyl)-2-pyridin-2-ylquinazolin-4-one 1072106-91-2 C23H21N3O
    3-(4-Butylphenyl)-2-pyridin-2-ylquinazolin-4-one
    —— (3aR,7aR)-methyl 4-(4-methoxybenzylamino)-4-(m-tolylethynyl)octahydro-1H-indole-1-carboxylate 1383535-70-3 C27H32N2O3
    (3aR,7aR)-methyl 4-(4-methoxybenzylamino)-4-(m-tolylethynyl)octahydro-1H-indole-1-carboxylate
    —— 3-amino-N-(2,4-difluorophenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridine-2-carboxamide 1620965-00-5 C19H18F2N4OS
    3-amino-N-(2,4-difluorophenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridine-2-carboxamide
    —— 3-(4-methoxyphenyl)-5-(((2,2,6,6-tetramethylpiperidin-1-yl)oxy)methyl)-4,5-dihydroisoxazole 1403477-93-9 C20H30N2O3
    3-(4-methoxyphenyl)-5-(((2,2,6,6-tetramethylpiperidin-1-yl)oxy)methyl)-4,5-dihydroisoxazole
    —— 3,4-diphenyl-6,8-dihydrocinnoline-5,7-dione 1240594-30-2 C20H14N2O2
    3,4-diphenyl-6,8-dihydrocinnoline-5,7-dione
    —— (3S,8R,8aS)-8-ethyl-5-oxo-3-phenyl-6-(phenylsulfinyl)-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine 817574-42-8 C21H23NO3S
    (3S,8R,8aS)-8-ethyl-5-oxo-3-phenyl-6-(phenylsulfinyl)-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine
    —— (3R,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-Dimethyl-hexyl)-10,13-dimethyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl-cyanamide 109081-93-8 C28H46N2
    (3R,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-Dimethyl-hexyl)-10,13-dimethyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl-cyanamide
    —— 3-(pyridin-3-yl)-7-(1-N,N-dimethylcarbamoyl-6-thiazol-2-ylindol-3-yl-carbonyl)-1H,3H-pyrrolo[1,2-c]thiazole 147620-94-8 C26H21N5O2S2
    3-(pyridin-3-yl)-7-(1-N,N-dimethylcarbamoyl-6-thiazol-2-ylindol-3-yl-carbonyl)-1H,3H-pyrrolo[1,2-c]thiazole
    —— 3-chloro-4-(N-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((1-cyclopropyl-1H-indazol-5-yl)methyl)sulfamoyl)benzoic acid 1370514-02-5 C24H17Cl2F3N4O4S
    3-chloro-4-(N-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((1-cyclopropyl-1H-indazol-5-yl)methyl)sulfamoyl)benzoic acid
    —— 3-Chloro-N-ethoxy-2,6-dimethoxy-N-(2-methyl-butyryl)-benzamide 32292-02-7 C16H22ClNO5
    3-Chloro-N-ethoxy-2,6-dimethoxy-N-(2-methyl-butyryl)-benzamide
    —— (3-Acetoxy-1,5,6-trimethyl-1H-indol-2-yl)-oxo-acetic acid methyl ester 68106-61-6 C16H17NO5
    (3-Acetoxy-1,5,6-trimethyl-1H-indol-2-yl)-oxo-acetic acid methyl ester
    —— {[(3-{[3-(Bis-phosphonomethyl-amino)-propyl]-methyl-amino}-propyl)-phosphonomethyl-amino]-methyl}-phosphonic acid 41318-26-7 C11H31N3O12P4
    {[(3-{[3-(Bis-phosphonomethyl-amino)-propyl]-methyl-amino}-propyl)-phosphonomethyl-amino]-methyl}-phosphonic acid
    —— 3-(4-carbamoyl-5-oxo-4,5-dihydro-1<i>H</i>-imidazol-2-yl)-benzoic acid phenyl ester 70180-75-5 C17H13N3O4
    3-(4-carbamoyl-5-oxo-4,5-dihydro-1<i>H</i>-imidazol-2-yl)-benzoic acid phenyl ester
    —— 3,5,17-Trioxo-13β-ethyl-4,5-secogon-9-en 23637-75-4 C19H26O3
    3,5,17-Trioxo-13β-ethyl-4,5-secogon-9-en
    —— 3-[{4'-Chloro-2'-(1H-tetrazol-5-yl)biphenyl-4-yl}methyl]-2-n-propyl-3H-imidazo[4,5-b]pyridine 135069-75-9 C23H20ClN7
    3-[{4'-Chloro-2'-(1H-tetrazol-5-yl)biphenyl-4-yl}methyl]-2-n-propyl-3H-imidazo[4,5-b]pyridine
    —— 3,3-dimethyl-2-ethyl-benzisoselenazoline 173026-12-5 C11H15NSe
    3,3-dimethyl-2-ethyl-benzisoselenazoline
    —— 3-Hydroxy-2,6-dimethyl-benzoic acid ethyl ester 17269-84-0 C11H14O3
    3-Hydroxy-2,6-dimethyl-benzoic acid ethyl ester
    —— 3-amino-6-chloro-5-(4-chloro-benzylamino)-pyrazine-2-carboxylic acid hydrazide 25701-23-9 C12H12Cl2N6O
    3-amino-6-chloro-5-(4-chloro-benzylamino)-pyrazine-2-carboxylic acid hydrazide
    —— 3-ethyl-2-[3-(3-ethyl-2,3-dihydro-1,3-benzothiazol-2-yliden)-1,4-cyclopentadienyl]-1,3-benzothiazolium bromide 1148037-96-0 Br*C23H21N2S2
    3-ethyl-2-[3-(3-ethyl-2,3-dihydro-1,3-benzothiazol-2-yliden)-1,4-cyclopentadienyl]-1,3-benzothiazolium bromide
    —— 3-{2-[(1-isopropyl-7-oxo-1,4,6,7-tetrahydro-1'H-spiro[indazole-5,4'-piperidin]-1'-yl)carbonyl]-1H-pyrrolo[2,3-c]pyridin-4-yl}benzoic acid 1370448-56-8 C29H29N5O4
    3-{2-[(1-isopropyl-7-oxo-1,4,6,7-tetrahydro-1'H-spiro[indazole-5,4'-piperidin]-1'-yl)carbonyl]-1H-pyrrolo[2,3-c]pyridin-4-yl}benzoic acid
    —— 3-(4-chlorophenyl)-N-hydroxy-2-(isopropylamino)-4-oxo-3,4-dihydroquinazoline-7-carboxamide 1372886-33-3 C18H17ClN4O3
    3-(4-chlorophenyl)-N-hydroxy-2-(isopropylamino)-4-oxo-3,4-dihydroquinazoline-7-carboxamide
    —— 3-(β-D-glucopyranosyloxy)-2-methyl-1-phenyl-4(1H)-pyridinone 30724-94-8 C18H21NO7
    3-(β-D-glucopyranosyloxy)-2-methyl-1-phenyl-4(1H)-pyridinone