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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-Methyl-5-(2-oxazolin-2-yl)-isoxazol 7186-60-9 C7H8N2O2
    3-Methyl-5-(2-oxazolin-2-yl)-isoxazol
    —— (R)-(E)-4-(3-methylbut-1-en-1-yl)-2-(trichloromethyl)-4,5-dihydro-1,3-oxazole 1206765-65-2 C9H12Cl3NO
    (R)-(E)-4-(3-methylbut-1-en-1-yl)-2-(trichloromethyl)-4,5-dihydro-1,3-oxazole
    —— 4-(Dichloromethylidene)-5-iminoimidazolidin-2-one —— C4H3Cl2N3O
    4-(Dichloromethylidene)-5-iminoimidazolidin-2-one
    —— 4,5-Dihydro-4-methyl-1H-imidazole-5-methanol 1159882-52-6 C5H10N2O
    4,5-Dihydro-4-methyl-1H-imidazole-5-methanol
    —— (5-methyl-4,5-dihydro-1H-imidazol-4-yl)methanol;hydrochloride 1159813-44-1 C5H11ClN2O
    (5-methyl-4,5-dihydro-1H-imidazol-4-yl)methanol;hydrochloride
    —— 1-(3-Ethyl-5-methyl-4,5-dihydro-1,2-oxazol-5-yl)methanamine 1160246-58-1 C7H14N2O
    1-(3-Ethyl-5-methyl-4,5-dihydro-1,2-oxazol-5-yl)methanamine
    —— 4-(aminomethyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one 1177281-29-6 C5H9N3O
    4-(aminomethyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
    —— [(3-Ethyl-4,5-dihydroisoxazol-5-yl)methyl]amine hydrochloride 1185294-97-6 C6H13ClN2O
    [(3-Ethyl-4,5-dihydroisoxazol-5-yl)methyl]amine hydrochloride
    —— [(3-Methyl-4,5-dihydroisoxazol-5-yl)methyl]amine hydrochloride 1185301-13-6 C5H11ClN2O
    [(3-Methyl-4,5-dihydroisoxazol-5-yl)methyl]amine hydrochloride
    —— N-tert-butyl-2-[4-cyano-5-oxo-3-(trifluoromethyl)-1H-pyrazol-2-yl]-2-cyclohexylacetamide 1239609-98-3 C17H23F3N4O2
    N-tert-butyl-2-[4-cyano-5-oxo-3-(trifluoromethyl)-1H-pyrazol-2-yl]-2-cyclohexylacetamide
    —— 1-[bis(diisopropylamino)phosphino]-3-tert-butyl-1H-imidazol-2-ylidene 1253395-66-2 C19H39N4P
    1-[bis(diisopropylamino)phosphino]-3-tert-butyl-1H-imidazol-2-ylidene
    —— 2-amino-1-oxa-3-azaspiro[4.5]dec-2-en-4-one 23780-86-1 C8H12N2O2
    2-amino-1-oxa-3-azaspiro[4.5]dec-2-en-4-one
    —— N-allyl-2-[5-(hydroxymethyl)-2-mercapto-1H-imidazol-1-yl]acetamide 1105191-50-1 C9H13N3O2S
    N-allyl-2-[5-(hydroxymethyl)-2-mercapto-1H-imidazol-1-yl]acetamide
    —— 2-[5-(hydroxymethyl)-2-mercapto-1H-imidazol-1-yl]-N-isopropylacetamide 1105191-55-6 C9H15N3O2S
    2-[5-(hydroxymethyl)-2-mercapto-1H-imidazol-1-yl]-N-isopropylacetamide
    —— N-cyclopentyl-2-[5-(hydroxymethyl)-2-mercapto-1H-imidazol-1-yl]acetamide 1105191-60-3 C11H17N3O2S
    N-cyclopentyl-2-[5-(hydroxymethyl)-2-mercapto-1H-imidazol-1-yl]acetamide
    —— 2-[(2Z)-2-carbamimidoylimino-4-oxo-1,3-thiazolidin-5-yl]-N-propylacetamide —— C9H15N5O2S
    2-[(2Z)-2-carbamimidoylimino-4-oxo-1,3-thiazolidin-5-yl]-N-propylacetamide
    —— 2-[(2Z)-2-carbamimidoylimino-4-oxo-1,3-thiazolidin-5-yl]-N-ethylacetamide —— C8H13N5O2S
    2-[(2Z)-2-carbamimidoylimino-4-oxo-1,3-thiazolidin-5-yl]-N-ethylacetamide
    —— 2-[(2Z)-2-carbamimidoylimino-4-oxo-1,3-thiazolidin-5-yl]-N-cyclopropylacetamide —— C9H13N5O2S
    2-[(2Z)-2-carbamimidoylimino-4-oxo-1,3-thiazolidin-5-yl]-N-cyclopropylacetamide
    —— 2-[(2Z)-2-carbamimidoylimino-4-oxo-1,3-thiazolidin-5-yl]-N-(2-methoxyethyl)acetamide —— C9H15N5O3S
    2-[(2Z)-2-carbamimidoylimino-4-oxo-1,3-thiazolidin-5-yl]-N-(2-methoxyethyl)acetamide
    —— 1-(1H-Imidazol-2-yl)-1H-pyrazol-5(4H)-one 845749-94-2 C6H6N4O
    1-(1H-Imidazol-2-yl)-1H-pyrazol-5(4H)-one
    —— 5-Methyl-2,3-diphenyl-2,3-dihydro-1H-tetrazol-1-ium bromide 6165-63-5 C14H15BrN4
    5-Methyl-2,3-diphenyl-2,3-dihydro-1H-tetrazol-1-ium bromide
    —— 6-(4,5-dihydro-1H-imidazol-5-yl)hexanehydrazide 88193-30-0 C9H18N4O
    6-(4,5-dihydro-1H-imidazol-5-yl)hexanehydrazide
    —— 5-Methyl-1,5-dihydro-2H-imidazol-2-one 61892-75-9 C4H6N2O
    5-Methyl-1,5-dihydro-2H-imidazol-2-one
    —— 5-(4,5-dihydro-1H-imidazol-5-yl)pentanehydrazide 88193-31-1 C8H16N4O
    5-(4,5-dihydro-1H-imidazol-5-yl)pentanehydrazide
    —— 5-Nonyl-4-octyl-2,4-dihydro-3H-pyrazol-3-one 91990-64-6 C20H38N2O
    5-Nonyl-4-octyl-2,4-dihydro-3H-pyrazol-3-one
    —— 3-(4-Hydroxyphenyl)-5-methyl-2-phenyl-2,3-dihydro-1H-tetrazol-1-ium chloride 64225-82-7 C14H15ClN4O
    3-(4-Hydroxyphenyl)-5-methyl-2-phenyl-2,3-dihydro-1H-tetrazol-1-ium chloride
    —— 1-(4,5-dihydro-2-oxazolyl)-1-buten-2-amine 89082-66-6 C7H12N2O
    1-(4,5-dihydro-2-oxazolyl)-1-buten-2-amine
    —— 1-(4,5-dihydro-4,4-dimethyl-2-oxazolyl)-1-propen-2-amine 89082-67-7 C8H14N2O
    1-(4,5-dihydro-4,4-dimethyl-2-oxazolyl)-1-propen-2-amine
    —— 1-(4,5-dihydro-4,4-dimethyl-2-oxazolyl)-1-buten-2-amine 89082-70-2 C9H16N2O
    1-(4,5-dihydro-4,4-dimethyl-2-oxazolyl)-1-buten-2-amine
    —— (E)-2-(3,4-dimethyl-4,5-dihydro-1,3-oxazol-3-ium-2-yl)ethenamine;iodide —— C7H13IN2O
    (E)-2-(3,4-dimethyl-4,5-dihydro-1,3-oxazol-3-ium-2-yl)ethenamine;iodide
    —— 2-(2-Aminoethenyl)-3,4-dimethyl-4,5-dihydro-1,3-oxazol-3-ium iodide 875547-75-4 C7H13IN2O
    2-(2-Aminoethenyl)-3,4-dimethyl-4,5-dihydro-1,3-oxazol-3-ium iodide
    —— (3S,3aS,6R)-3-butyl-3,3a,5,6-tetrahydrothieno<3,2-c>isoxazol-6-yl carbamic acid methyl ester 76231-72-6 C11H18N2O3S
    (3S,3aS,6R)-3-butyl-3,3a,5,6-tetrahydrothieno<3,2-c>isoxazol-6-yl carbamic acid methyl ester
    —— 3-(Furan-2-yl)-5-methyl-2,3-dihydro-1H-pyrazole 74216-82-3 C8H10N2O
    3-(Furan-2-yl)-5-methyl-2,3-dihydro-1H-pyrazole
    —— 5-Hexyl-2,3-diphenyl-2,3-dihydro-1H-tetrazol-1-ium bromide 90745-34-9 C19H25BrN4
    5-Hexyl-2,3-diphenyl-2,3-dihydro-1H-tetrazol-1-ium bromide
    —— (3R,3aS,6R)-3-butyl-3,3a,5,6-tetrahydrothieno<3,2-c>isoxazol-6-yl carbamic acid methyl ester 76231-73-7 C11H18N2O3S
    (3R,3aS,6R)-3-butyl-3,3a,5,6-tetrahydrothieno<3,2-c>isoxazol-6-yl carbamic acid methyl ester
    —— 5-Nitro-2,3-diphenyl-2,3-dihydro-1H-tetrazol-1-ium chloride 64225-83-8 C13H12ClN5O2
    5-Nitro-2,3-diphenyl-2,3-dihydro-1H-tetrazol-1-ium chloride
    —— 1-Phenyl-3-pyrrolidino-5-pyrazolon 30707-75-6 C13H15N3O
    1-Phenyl-3-pyrrolidino-5-pyrazolon
    —— Carbamic acid, N-[2-[(4,5-dihydro-1H-imidazol-2-yl)amino]ethyl]-, 1,1-dimethylethyl ester 1401674-44-9 C10H20N4O2
    Carbamic acid, N-[2-[(4,5-dihydro-1H-imidazol-2-yl)amino]ethyl]-, 1,1-dimethylethyl ester
    —— 2-Chloro-N-(5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)propanamide 1365962-79-3 C12H12ClN3O2
    2-Chloro-N-(5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)propanamide
    —— 1,3-bis-(3-ethyl-5-methyl-[1,3,4]thiadiazol-2-yl)-trimethinium ; iodide 97496-86-1 C13H19N4S2*I
    1,3-bis-(3-ethyl-5-methyl-[1,3,4]thiadiazol-2-yl)-trimethinium ; iodide
    —— 1-Ethenyl-2-methyl-2,3-dihydro-1H-pyrazol-1-ium iodide 88442-65-3 C6H11IN2
    1-Ethenyl-2-methyl-2,3-dihydro-1H-pyrazol-1-ium iodide
    —— 5,7-Dimethyl-2-phenyl-1-oxa-5,6-diazaspiro[2.4]hept-6-en-4-one 88408-23-5 C12H12N2O2
    5,7-Dimethyl-2-phenyl-1-oxa-5,6-diazaspiro[2.4]hept-6-en-4-one
    —— 1-Acetyl-3-(7-cyanoheptyl)-2,3-dihydro-1H-imidazol-1-ium bromide 88539-28-0 C13H22BrN3O
    1-Acetyl-3-(7-cyanoheptyl)-2,3-dihydro-1H-imidazol-1-ium bromide
    —— 3-Methyl-5-oxo-4,5-dihydro-1H-pyrazole-4-sulfonic acid 88599-06-8 C4H6N2O4S
    3-Methyl-5-oxo-4,5-dihydro-1H-pyrazole-4-sulfonic acid
    —— 1,3,5-Trimethyl-1,5-dihydro-4H-pyrazol-4-one 88599-07-9 C6H10N2O
    1,3,5-Trimethyl-1,5-dihydro-4H-pyrazol-4-one
    —— Lithium 2-bromo-1,3-dimethyl-2,3-dihydro-1H-imidazol-2-ide 88644-64-8 C5H8BrLiN2
    Lithium 2-bromo-1,3-dimethyl-2,3-dihydro-1H-imidazol-2-ide
    —— 1-(4,5-dihydro-4,4-dimethyl-2-oxazolyl)-3,3-dimethyl-1-buten-2-amine 89082-72-4 C11H20N2O
    1-(4,5-dihydro-4,4-dimethyl-2-oxazolyl)-3,3-dimethyl-1-buten-2-amine
    —— 1-(4,4-Dimethyl-4,5-dihydro-1,3-oxazol-2-yl)-3-methylbut-1-en-2-amine 89082-71-3 C10H18N2O
    1-(4,4-Dimethyl-4,5-dihydro-1,3-oxazol-2-yl)-3-methylbut-1-en-2-amine
    —— 1,3,5-Tris[4-(ethoxycarbonyl)phenyl]-2,3-dihydro-1H-tetrazol-1-ium chloride 89205-98-1 C28H29ClN4O6
    1,3,5-Tris[4-(ethoxycarbonyl)phenyl]-2,3-dihydro-1H-tetrazol-1-ium chloride
    —— 1-Ethyl-4-methyl-4,5-dihydro-1H-1,2,4-triazol-1-ium chloride 89315-75-3 C5H12ClN3
    1-Ethyl-4-methyl-4,5-dihydro-1H-1,2,4-triazol-1-ium chloride