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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 唑啉类

    唑啉类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4-Hexamethylen-2-pyrazolin-5-on 19462-64-7 C9H14N2O
    3,4-Hexamethylen-2-pyrazolin-5-on
    —— 3,4-Pentamethylen-2-pyrazolin-5-on 19462-61-4 C8H12N2O
    3,4-Pentamethylen-2-pyrazolin-5-on
    —— 5-(Dimethylamino)-3,4-dihydro-4-methyl-2-oxo-4-(propen-2-yl)-2H-imidazolium-trifluoroacetamidat 128945-25-5 C11H15F3N4O2
    5-(Dimethylamino)-3,4-dihydro-4-methyl-2-oxo-4-(propen-2-yl)-2H-imidazolium-trifluoroacetamidat
    —— 5'-(Dimethylamino)-3',4'-dihydro-2'-oxospiro<cyclopentan-1,4'-<2H>imidazolium>-trifluoroacetamidat 128945-27-7 C11H15F3N4O2
    5'-(Dimethylamino)-3',4'-dihydro-2'-oxospiro<cyclopentan-1,4'-<2H>imidazolium>-trifluoroacetamidat
    —— N-2-Chloro-4-bis-diethylaminomethylene-4,5-dihydro-5-thiazolidene-N',N'-diethylurea 136538-98-2 C17H30ClN5OS
    N-2-Chloro-4-bis-diethylaminomethylene-4,5-dihydro-5-thiazolidene-N',N'-diethylurea
    —— 2-cyclohex-1-enyl-4,4-dimethyl-4,5-dihydro-oxazole 101926-24-3 C11H17NO
    2-cyclohex-1-enyl-4,4-dimethyl-4,5-dihydro-oxazole
    —— (S)-4-tert-butyl-N-[(S)-4-tert-butyl-4,5-dihydrooxazol-2-yl]-N-(prop-2-ynyl)-4,5-dihydrooxazol-2-amine 1062577-97-2 C17H27N3O2
    (S)-4-tert-butyl-N-[(S)-4-tert-butyl-4,5-dihydrooxazol-2-yl]-N-(prop-2-ynyl)-4,5-dihydrooxazol-2-amine
    —— 5-(4,4-dimethyl-4,5-dihydro-oxazol-2-yl)-pentan-1-ol 58241-40-0 C10H19NO2
    5-(4,4-dimethyl-4,5-dihydro-oxazol-2-yl)-pentan-1-ol
    —— 4-hydroxy-5-oxo-3-phenylisoxazoline-4-carboxylic acid ethyl ester 80490-40-0 C12H11NO5
    4-hydroxy-5-oxo-3-phenylisoxazoline-4-carboxylic acid ethyl ester
    —— ditert-butyl (3Z)-3-butylidene-5-propylpyrazole-1,2-dicarboxylate 919123-82-3 C20H34N2O4
    ditert-butyl (3Z)-3-butylidene-5-propylpyrazole-1,2-dicarboxylate
    —— isoxazoline-3-carboxylic acid methylamide 71533-19-2 C5H8N2O2
    isoxazoline-3-carboxylic acid methylamide
    —— 4,4-dimethyl-2,5-dihydro-1H-pyrano[3,4-c]pyrazole-3,7-dione 117144-76-0 C8H10N2O3
    4,4-dimethyl-2,5-dihydro-1H-pyrano[3,4-c]pyrazole-3,7-dione
    —— 2-azido-4,5-dihydro-1H-imidazole —— C3H5N5
    2-azido-4,5-dihydro-1H-imidazole
    —— 3H-Pyrazol-3-one, 4,4'-ethylidenebis[2,4-dihydro-5-methyl- 62001-09-6 C10H14N4O2
    3H-Pyrazol-3-one, 4,4'-ethylidenebis[2,4-dihydro-5-methyl-
    —— 3,5-dihydrospiro[imidazole-4,2'-tricyclo[3.3.1.1(3,7)]decane] 1078731-95-9 C12H18N2
    3,5-dihydrospiro[imidazole-4,2'-tricyclo[3.3.1.1(3,7)]decane]
    —— 3,5-dihydrospiro[imidazole-4,2'-tricyclo[3.3.1.1(3,7)]decan]-2-amine hydrobromide 1078732-30-5 BrH*C12H19N3
    3,5-dihydrospiro[imidazole-4,2'-tricyclo[3.3.1.1(3,7)]decan]-2-amine hydrobromide
    —— 1-Phenyl-3-methyl-4-capryl-pyrazolon-5 18664-71-6 C18H24N2O2
    1-Phenyl-3-methyl-4-capryl-pyrazolon-5
    —— 5,5-dimethyl-2-(methylthio)thiazol-4(5H)-one 1011291-12-5 C6H9NOS2
    5,5-dimethyl-2-(methylthio)thiazol-4(5H)-one
    —— 2-pyrazoline 6569-23-9 C3H6N2
    2-pyrazoline
    —— 1,3-Dimethyl-4-phenyl-pyrazolin-5-on 1706-41-8 C11H12N2O
    1,3-Dimethyl-4-phenyl-pyrazolin-5-on
    —— (4R,7S)-1-benzyl-7,8,8-trimethyl-1,2,4,5,6,7-hexahydro-4,7-methano-indazol-3-one 928053-65-0 C18H22N2O
    (4R,7S)-1-benzyl-7,8,8-trimethyl-1,2,4,5,6,7-hexahydro-4,7-methano-indazol-3-one
    —— 2-(ethoxycarbonylmethyl)-Δ<sup>2</sup>-1,3-oxazoline 16105-42-3 C7H11NO3
    2-(ethoxycarbonylmethyl)-Δ<sup>2</sup>-1,3-oxazoline
    —— 3-Methyl-1-(3-carboxy-acryloyl)-5-<furyl-(2)>-pyrazolin 100143-50-8 C12H12N2O4
    3-Methyl-1-(3-carboxy-acryloyl)-5-<furyl-(2)>-pyrazolin
    —— N,N-Diethyl-5-methyl-4,5-dihydro-1,3-oxazol-2-amine 80099-37-2 C8H16N2O
    N,N-Diethyl-5-methyl-4,5-dihydro-1,3-oxazol-2-amine
    —— (4R)-2-methyl-4-propan-2-yl-4,5-dihydro-1,3-oxazole 88362-46-3 C7H13NO
    (4R)-2-methyl-4-propan-2-yl-4,5-dihydro-1,3-oxazole
    —— 5-(diethoxymethyl)-5-hydroxy-4,5-dihydroisoxazole 1356477-68-3 C8H15NO4
    5-(diethoxymethyl)-5-hydroxy-4,5-dihydroisoxazole
    —— 1-tert-butyloxycarbonyl-2-[1-(prop-2-enyl)pent-4-enyl]-2-imidazoline 272110-25-5 C16H26N2O2
    1-tert-butyloxycarbonyl-2-[1-(prop-2-enyl)pent-4-enyl]-2-imidazoline
    —— 1-tert-butyloxycarbonyl-2-[1-(prop-2-enyl)but-3-enyl]-2-imidazoline 272110-23-3 C15H24N2O2
    1-tert-butyloxycarbonyl-2-[1-(prop-2-enyl)but-3-enyl]-2-imidazoline
    —— 2-(but-3-enyl)-1-tert-butyloxycarbonyl-2-imidazoline 272110-16-4 C12H20N2O2
    2-(but-3-enyl)-1-tert-butyloxycarbonyl-2-imidazoline
    —— 2-(N-ethan-2-ol)amino-4,5-dihydroimidazole(3H)-hydroiodide 77587-94-1 C5H11N3O*HI
    2-(N-ethan-2-ol)amino-4,5-dihydroimidazole(3H)-hydroiodide
    —— 6-[2-(2-oxocyclohexyl)ethyl]-4-oxa-5-azaspiro[2.4]hept-5-ene 365220-62-8 C13H19NO2
    6-[2-(2-oxocyclohexyl)ethyl]-4-oxa-5-azaspiro[2.4]hept-5-ene
    —— 2-Amino-5-butyl-oxazol-4-one 14021-48-8 C7H12N2O2
    2-Amino-5-butyl-oxazol-4-one
    —— 3-[2-(2,6,6-Trimethyl-cyclohex-1-enyl)-ethyl]-4H-isoxazol-5-one 152294-12-7 C14H21NO2
    3-[2-(2,6,6-Trimethyl-cyclohex-1-enyl)-ethyl]-4H-isoxazol-5-one
    —— N,N-diethyl-4-methyl-1,2-diazaspiro[4.5]dec-2-ene-3-carbothioamide 923275-60-9 C14H25N3S
    N,N-diethyl-4-methyl-1,2-diazaspiro[4.5]dec-2-ene-3-carbothioamide
    —— 4-amino-5,5-dimethyl-1,5-dihydro-imidazole-2-thione 61796-28-9 C5H9N3S
    4-amino-5,5-dimethyl-1,5-dihydro-imidazole-2-thione
    —— 4,10,11-trimethyl-2,8-diphenyl-2,3,8,9-tetraaza-dispiro[4.0.4.1]undeca-3,9-diene-1,7-dione 110799-05-8 C22H20N4O2
    4,10,11-trimethyl-2,8-diphenyl-2,3,8,9-tetraaza-dispiro[4.0.4.1]undeca-3,9-diene-1,7-dione
    —— 4-[(dimethylamino)methylene]-2,4-dihydro-3H-pyrazol-3-one 821016-54-0 C6H9N3O
    4-[(dimethylamino)methylene]-2,4-dihydro-3H-pyrazol-3-one
    —— 4-(bis(ethylsulfanyl)methylene)-5-methyl-2-phenyl-2, 4-dihydropyrazol-3-one 136771-20-5 C15H18N2OS2
    4-(bis(ethylsulfanyl)methylene)-5-methyl-2-phenyl-2, 4-dihydropyrazol-3-one
    —— 4-[bis(1-methylethylthio)methylene]-3-phenylisoxazol-5(4H)-one 332840-32-1 C16H19NO2S2
    4-[bis(1-methylethylthio)methylene]-3-phenylisoxazol-5(4H)-one
    —— (5E)-2-(2-bromoallylthio)-5-(3-bromobut-3-enylidene)-4,5-dihydrothiazole 1315268-08-6 C10H11Br2NS2
    (5E)-2-(2-bromoallylthio)-5-(3-bromobut-3-enylidene)-4,5-dihydrothiazole
    —— (5E)-2-(allylthio)-5-(but-3-enylidene)-4,5-dihydrothiazole 1315268-04-2 C10H13NS2
    (5E)-2-(allylthio)-5-(but-3-enylidene)-4,5-dihydrothiazole
    —— 2-[(4S)-4-tert-butyl-4,5-dihydro-1,3-oxazol-2-yl]acetonitrile 421598-91-6 C9H14N2O
    2-[(4S)-4-tert-butyl-4,5-dihydro-1,3-oxazol-2-yl]acetonitrile
    —— (5E)-2-(2-methylallylthio)-5-(3-methylbut-3-enylidene)-4,5-dihydrothiazole 1315268-05-3 C12H17NS2
    (5E)-2-(2-methylallylthio)-5-(3-methylbut-3-enylidene)-4,5-dihydrothiazole
    —— (5E)-5-(2,2-dimethylbut-3-enylidene)-2-(3-methylbut-2-enylthio)-4,5-dihydrothiazole 1315268-07-5 C14H21NS2
    (5E)-5-(2,2-dimethylbut-3-enylidene)-2-(3-methylbut-2-enylthio)-4,5-dihydrothiazole
    —— 4-dimethylaminomethylene-3-phenyl-4-hydroisoxazol-5-one 5272-46-8 C12H12N2O2
    4-dimethylaminomethylene-3-phenyl-4-hydroisoxazol-5-one
    —— 3,7-Bis(diethylamino)-1,4a,5,8a-tetrahydro-4H,8H-benzo<1,2-c:4,5-c'>diisoxazol-4,8-dion 132507-27-8 C16H24N4O4
    3,7-Bis(diethylamino)-1,4a,5,8a-tetrahydro-4H,8H-benzo<1,2-c:4,5-c'>diisoxazol-4,8-dion
    —— 1-(2-furanylethyl)imidazole-2-thiol 1154262-34-6 C9H10N2OS
    1-(2-furanylethyl)imidazole-2-thiol
    —— 2-amino-5-[(tert-butylamino)spiro]-5-(hydroxymethyl)-4-thiazolinone 413619-58-6 C9H17N3O2S
    2-amino-5-[(tert-butylamino)spiro]-5-(hydroxymethyl)-4-thiazolinone
    —— 6-(But-3-en-2-yl)-3a,4,5,6-tetrahydro-3H-cyclopenta[c][1,2]oxazole 112586-86-4 C10H15NO
    6-(But-3-en-2-yl)-3a,4,5,6-tetrahydro-3H-cyclopenta[c][1,2]oxazole
    —— methyl (E)-2-<1-(2-methyl)-4,5-dihydro-1H-tetrazol-5-ylidene>-2-cyanoacetate 139334-15-9 C6H7N5O2
    methyl (E)-2-<1-(2-methyl)-4,5-dihydro-1H-tetrazol-5-ylidene>-2-cyanoacetate