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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-benzyl-1-phenyl-5-pyrazolone 26645-09-0 C16H14N2O
    3-benzyl-1-phenyl-5-pyrazolone
    —— 2,5-dimethyl-2<i>H</i>-pyrazole-3,4-dione 51942-09-7 C5H6N2O2
    2,5-dimethyl-2<i>H</i>-pyrazole-3,4-dione
    —— 2,5-dimethyl-4-(phenylimino)-2,4-dihydro-3H-pyrazol-3-one 116342-67-7 C11H11N3O
    2,5-dimethyl-4-(phenylimino)-2,4-dihydro-3H-pyrazol-3-one
    —— (3aS,6S,6aR)-2-Amino-3a,5,6,6a-tetrahydro-furo[2,3-d]oxazol-6-ol —— C5H8N2O3
    (3aS,6S,6aR)-2-Amino-3a,5,6,6a-tetrahydro-furo[2,3-d]oxazol-6-ol
    —— 5,5-dimethyl-4,5-dihydro-thiazol-2-ylamine; hydrochloride 21018-37-1 C5H10N2S*ClH
    5,5-dimethyl-4,5-dihydro-thiazol-2-ylamine; hydrochloride
    —— 4-fluoro-4-(1-(furan-2-yl)-2-nitroethyl)-3-phenylisoxazol-5(4H)-one 1416133-05-5 C15H11FN2O5
    4-fluoro-4-(1-(furan-2-yl)-2-nitroethyl)-3-phenylisoxazol-5(4H)-one
    —— 1-methoxycarbonyl-5-trifluoromethyl-5-hydroxy-4,5-dihydro-1H-pyrazole 1227060-37-8 C6H7F3N2O3
    1-methoxycarbonyl-5-trifluoromethyl-5-hydroxy-4,5-dihydro-1H-pyrazole
    —— 5-methylene-1,3,4,4-tetramethyl-2-pyrazoline 107535-56-8 C8H14N2
    5-methylene-1,3,4,4-tetramethyl-2-pyrazoline
    —— 4-Oxo-4,5-dihydro-1,3-thiazole-2-acetamide 87947-93-1 C5H6N2O2S
    4-Oxo-4,5-dihydro-1,3-thiazole-2-acetamide
    —— 3-Cyclohexyl-2-oxo-1,4-diazaspiro[4.5]decane-3-carboxamide 146494-92-0 C15H25N3O2
    3-Cyclohexyl-2-oxo-1,4-diazaspiro[4.5]decane-3-carboxamide
    —— 5-Acetylimino-3,3-pentamethylen-1,2,4-thiadiazolin 117840-41-2 C9H15N3OS
    5-Acetylimino-3,3-pentamethylen-1,2,4-thiadiazolin
    —— 3-Oxo-N-propyl-1,4-diazaspiro[4.5]dec-1-ene-2-carboxamide 138574-04-6 C12H19N3O2
    3-Oxo-N-propyl-1,4-diazaspiro[4.5]dec-1-ene-2-carboxamide
    —— 3-octyl-2-oxo-1,4-diazaspiro[4.5]decane-3-carboxamide 146494-94-2 C17H31N3O2
    3-octyl-2-oxo-1,4-diazaspiro[4.5]decane-3-carboxamide
    —— 4-benzyl-3-oxo-1,4-diazaspiro[4.5]dec-1-ene-2-carboxamide 138574-74-0 C16H19N3O2
    4-benzyl-3-oxo-1,4-diazaspiro[4.5]dec-1-ene-2-carboxamide
    —— 3-Cyclopentyl-2-oxo-1,4-diazaspiro[4.5]decane-3-carboxamide 146494-93-1 C14H23N3O2
    3-Cyclopentyl-2-oxo-1,4-diazaspiro[4.5]decane-3-carboxamide
    —— 2-methyl-2-(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)propanenitrile 111751-06-5 C14H15N3O
    2-methyl-2-(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)propanenitrile
    —— 1-Butyl-3-(2-ethylsulfanylethyl)imidazole-2-thione 1242931-52-7 C11H20N2S2
    1-Butyl-3-(2-ethylsulfanylethyl)imidazole-2-thione
    —— 5-(2-diethylamino-ethyl)-4,5-dihydro-thiazol-2-ylamine 59961-77-2 C9H19N3S
    5-(2-diethylamino-ethyl)-4,5-dihydro-thiazol-2-ylamine
    —— 3-Bromo-5-(but-3-EN-1-YL)-4,5-dihydro-1,2-oxazole 823787-14-0 C7H10BrNO
    3-Bromo-5-(but-3-EN-1-YL)-4,5-dihydro-1,2-oxazole
    —— 1-(furan-2-ylmethyl)-3-[(Z)-(4-oxo-1,3-thiazolidin-2-ylidene)amino]thiourea 871497-19-7 C9H10N4O2S2
    1-(furan-2-ylmethyl)-3-[(Z)-(4-oxo-1,3-thiazolidin-2-ylidene)amino]thiourea
    —— 4,4-dimethyl-2-vinyl-Δ<sup>2</sup>-1,3-oxazoline 60824-09-1 C7H11NO
    4,4-dimethyl-2-vinyl-Δ<sup>2</sup>-1,3-oxazoline
    —— 4-(2-furyl)imidazole-2-thione 93103-26-5 C7H6N2OS
    4-(2-furyl)imidazole-2-thione
    —— (3a<i>r</i>,7a<i>c</i>)-3a,4,5,6,7,7a-hexahydro-benzothiazol-2-ylamine 84147-08-0 C7H12N2S
    (3a<i>r</i>,7a<i>c</i>)-3a,4,5,6,7,7a-hexahydro-benzothiazol-2-ylamine
    —— 2-diethylamino-cis-3a,4,5,6,7,7a-hexahydrobenzothiazole 77425-25-3 C11H20N2S
    2-diethylamino-cis-3a,4,5,6,7,7a-hexahydrobenzothiazole
    —— 2-methyl-cis-3a,4,5,6,7,7a-hexahydrobenzothiazole 5243-60-7 C8H13NS
    2-methyl-cis-3a,4,5,6,7,7a-hexahydrobenzothiazole
    —— 1,1-dimethyl-4-<2-<(2-oxoimidazolidin-1-yl)thiocarbonylamino>ethyl>thiosemicarbazide 139452-48-5 C9H18N6OS2
    1,1-dimethyl-4-<2-<(2-oxoimidazolidin-1-yl)thiocarbonylamino>ethyl>thiosemicarbazide
    —— 4,4-difluoro-5-phenyl-2,4-dihydro-3H-pyrazol-3-one 1246931-20-3 C9H6F2N2O
    4,4-difluoro-5-phenyl-2,4-dihydro-3H-pyrazol-3-one
    —— 5-butyl-2-tert-butyl-4H-pyrazol-3-one 1152739-20-2 C11H20N2O
    5-butyl-2-tert-butyl-4H-pyrazol-3-one
    —— 3-cyanospiro(2-pyrazoline-5,1'-cyclopropane) 194468-44-5 C6H7N3
    3-cyanospiro(2-pyrazoline-5,1'-cyclopropane)
    —— (3-hydroxy-1-methyl-1H-pyrazole-4-yl)acetic acid methyl ester 464185-10-2 C7H10N2O3
    (3-hydroxy-1-methyl-1H-pyrazole-4-yl)acetic acid methyl ester
    —— 1-cyclohexyl-1H-pyrazol-3-ol 35000-63-6 C9H14N2O
    1-cyclohexyl-1H-pyrazol-3-ol
    —— 2,2-pentamethylene-5-pentyl-3-thiazoline 89149-15-5 C13H23NS
    2,2-pentamethylene-5-pentyl-3-thiazoline
    —— 3-methyl-1H-pyrazole-4,5-dione 52605-79-5 C4H4N2O2
    3-methyl-1H-pyrazole-4,5-dione
    —— 4,7-dihydroxy-2,2-dimethyl-4,5,6,7-tetrahydro-2H-benzimidazole 1,3-dioxide 75258-03-6 C9H14N2O4
    4,7-dihydroxy-2,2-dimethyl-4,5,6,7-tetrahydro-2H-benzimidazole 1,3-dioxide
    —— 2,2-dimethyl-4,7-dioxo-4,7-dihydro-2H-benzimidazole 1,3-dioxide 75258-05-8 C9H8N2O4
    2,2-dimethyl-4,7-dioxo-4,7-dihydro-2H-benzimidazole 1,3-dioxide
    —— 4-(Methoxymethyl)-2,4-dimethyl-4,5-dihydro-1,3-oxazole 89083-17-0 C7H13NO2
    4-(Methoxymethyl)-2,4-dimethyl-4,5-dihydro-1,3-oxazole
    —— 3-Aethyl-4-methyl-pyrazolon-(5) 89600-70-4 C6H10N2O
    3-Aethyl-4-methyl-pyrazolon-(5)
    —— 2-(allylthio)thiazol-4(5H)-one 124285-03-6 C6H7NOS2
    2-(allylthio)thiazol-4(5H)-one
    —— 1,4,4-Trimethyl-5-isopropyl-2-pyrazolin 30439-63-5 C9H18N2
    1,4,4-Trimethyl-5-isopropyl-2-pyrazolin
    —— 4,4-dimethyl-2-thiazoline 115431-20-4 C5H9NS
    4,4-dimethyl-2-thiazoline
    —— 1-(4,4-dimethyl-2-oxazolin-2-yl)-2,2-dimethylpropan-1-one 1194064-61-3 C10H17NO2
    1-(4,4-dimethyl-2-oxazolin-2-yl)-2,2-dimethylpropan-1-one
    —— 2-bromo-4,5-dihydro-4,4-dimethyloxazole 458525-55-8 C5H8BrNO
    2-bromo-4,5-dihydro-4,4-dimethyloxazole
    —— 2-triisopropylsilylethynyl-4,4-dimethyloxazoline 1221577-00-9 C16H29NOSi
    2-triisopropylsilylethynyl-4,4-dimethyloxazoline
    —— 2-(1-cyclohexenyl)ethynyl-4,4-dimethyloxazoline 1221577-01-0 C13H17NO
    2-(1-cyclohexenyl)ethynyl-4,4-dimethyloxazoline
    —— 2-(Dodecyldisulfanyl)-4,5-dihydro-1,3-thiazole 94613-56-6 C15H29NS3
    2-(Dodecyldisulfanyl)-4,5-dihydro-1,3-thiazole
    —— 2-(Octyldisulfanyl)-4,5-dihydro-1,3-thiazole 94613-57-7 C11H21NS3
    2-(Octyldisulfanyl)-4,5-dihydro-1,3-thiazole
    —— 1-hydroxy-2,2-dimethyl-4,5,6,7-tetrahydrobenzimidazoline 3-oxide 27992-37-6 C9H16N2O2
    1-hydroxy-2,2-dimethyl-4,5,6,7-tetrahydrobenzimidazoline 3-oxide
    —— 4,7-dibromo-2,2-dimethyl-4,5,6,7-tetrahydro-2H-benzimidazole 1,3-dioxide 75257-99-7 C9H12Br2N2O2
    4,7-dibromo-2,2-dimethyl-4,5,6,7-tetrahydro-2H-benzimidazole 1,3-dioxide
    —— 2,2-dimethyl-4,5,6,7-tetrahydro-2H-benzimidazole 1,3-dioxide 66927-19-3 C9H14N2O2
    2,2-dimethyl-4,5,6,7-tetrahydro-2H-benzimidazole 1,3-dioxide
    —— 1-butyl-4,5-dihydro-1<i>H</i>-imidazole 45716-46-9 C7H14N2
    1-butyl-4,5-dihydro-1<i>H</i>-imidazole