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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
    —— (5R)-5-(aminomethyl)-4,5-dihydro-1,2-oxazole-3-carboxamide —— C5H9N3O2
    (5R)-5-(aminomethyl)-4,5-dihydro-1,2-oxazole-3-carboxamide
    —— methyl (4R)-4-(hydroxymethyl)-4,5-dihydro-1,2-oxazole-3-carboxylate —— C6H9NO4
    methyl (4R)-4-(hydroxymethyl)-4,5-dihydro-1,2-oxazole-3-carboxylate
    —— (5S)-3-tert-butyl-4,5-dihydro-1,2-oxazole-5-carbaldehyde —— C8H13NO2
    (5S)-3-tert-butyl-4,5-dihydro-1,2-oxazole-5-carbaldehyde
    —— (4R,5S)-2-ethyl-4,5-dimethyl-5H-1,3-thiazol-4-ol —— C7H13NOS
    (4R,5S)-2-ethyl-4,5-dimethyl-5H-1,3-thiazol-4-ol
    —— (5S)-5-ethenyl-4,5-dihydro-1,2-oxazole-3-carboxamide —— C6H8N2O2
    (5S)-5-ethenyl-4,5-dihydro-1,2-oxazole-3-carboxamide
    —— methyl (5R)-5-cyano-4,5-dihydro-1,2-oxazole-3-carboxylate —— C6H6N2O3
    methyl (5R)-5-cyano-4,5-dihydro-1,2-oxazole-3-carboxylate
    —— methyl (5S)-5-(cyanomethyl)-4,5-dihydro-1,2-oxazole-3-carboxylate —— C7H8N2O3
    methyl (5S)-5-(cyanomethyl)-4,5-dihydro-1,2-oxazole-3-carboxylate
    —— methyl (5S)-5-ethynyl-4,5-dihydro-1H-pyrazole-3-carboxylate —— C7H8N2O2
    methyl (5S)-5-ethynyl-4,5-dihydro-1H-pyrazole-3-carboxylate
    —— (3R,4R)-3-ethyl-4-methyl-3,4-dihydropyrazole-2-carbonyl chloride —— C7H11ClN2O
    (3R,4R)-3-ethyl-4-methyl-3,4-dihydropyrazole-2-carbonyl chloride
    —— (4S)-5-ethyl-4-methyl-3,4-dihydropyrazole-2-carbonyl chloride —— C7H11ClN2O
    (4S)-5-ethyl-4-methyl-3,4-dihydropyrazole-2-carbonyl chloride
    —— (3S)-3-methyl-3,4-dihydropyrazole-2-carbonyl chloride —— C5H7ClN2O
    (3S)-3-methyl-3,4-dihydropyrazole-2-carbonyl chloride
    —— 5-ethynyl-3-(nitrosomethylidene)-1,2-oxazole —— C6H4N2O2
    5-ethynyl-3-(nitrosomethylidene)-1,2-oxazole
    —— (3R)-2-(2-chloroacetyl)-3,4-dihydropyrazole-3-carbonitrile —— C6H6ClN3O
    (3R)-2-(2-chloroacetyl)-3,4-dihydropyrazole-3-carbonitrile
    —— 2-Chloro-1-[3-(thiophen-2-yl)-7-(thiophen-2-ylmethylidene)-3,3a,4,5,6,7-hexahydro-2H-indazol-2-yl]ethan-1-one —— C18H17ClN2OS2
    2-Chloro-1-[3-(thiophen-2-yl)-7-(thiophen-2-ylmethylidene)-3,3a,4,5,6,7-hexahydro-2H-indazol-2-yl]ethan-1-one
    —— (2S)-2-chloro-1-(4,4-dimethyl-5H-1,3-oxazol-2-yl)propan-1-one —— C8H12ClNO2
    (2S)-2-chloro-1-(4,4-dimethyl-5H-1,3-oxazol-2-yl)propan-1-one
    —— (5R)-3-methyl-5-pent-1-ynyl-4,5-dihydro-1,2-oxazole —— C9H13NO
    (5R)-3-methyl-5-pent-1-ynyl-4,5-dihydro-1,2-oxazole
    —— 2-chloro-1-[3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3,3a,4,5,6,7-hexahydro-2H-indazol-2-yl]ethan-1-one —— C18H17ClN2O3
    2-chloro-1-[3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3,3a,4,5,6,7-hexahydro-2H-indazol-2-yl]ethan-1-one
    —— (4S,5S)-2-amino-1-methyl-4,5-dihydroimidazole-4,5-dicarbonitrile —— C6H7N5
    (4S,5S)-2-amino-1-methyl-4,5-dihydroimidazole-4,5-dicarbonitrile
    —— (5S)-3-methyl-5-pent-1-ynyl-4,5-dihydro-1,2-oxazole —— C9H13NO
    (5S)-3-methyl-5-pent-1-ynyl-4,5-dihydro-1,2-oxazole
    —— (2S)-2-ethyl-1-hydroxy-4,5,5-trimethyl-2H-imidazole —— C8H16N2O
    (2S)-2-ethyl-1-hydroxy-4,5,5-trimethyl-2H-imidazole
    —— (5R)-3-ethoxy-5-(trichloromethyl)-4H-1,2-oxazol-5-ol —— C6H8Cl3NO3
    (5R)-3-ethoxy-5-(trichloromethyl)-4H-1,2-oxazol-5-ol
    —— ethyl (4S,5R)-2-amino-4-methyl-4,5-dihydro-1,3-thiazole-5-carboxylate —— C7H12N2O2S
    ethyl (4S,5R)-2-amino-4-methyl-4,5-dihydro-1,3-thiazole-5-carboxylate
    —— ethyl (5R)-5-ethyl-5-hydroxy-3-methyl-4H-pyrazole-1-carboxylate —— C9H16N2O3
    ethyl (5R)-5-ethyl-5-hydroxy-3-methyl-4H-pyrazole-1-carboxylate
    —— ethyl (4R,5R)-2-amino-4-methyl-4,5-dihydro-1,3-thiazole-5-carboxylate —— C7H12N2O2S
    ethyl (4R,5R)-2-amino-4-methyl-4,5-dihydro-1,3-thiazole-5-carboxylate
    —— ethyl (5S)-5-ethyl-5-hydroxy-3-methyl-4H-pyrazole-1-carboxylate —— C9H16N2O3
    ethyl (5S)-5-ethyl-5-hydroxy-3-methyl-4H-pyrazole-1-carboxylate
    —— 2-[(5R)-5-(2-hydroxyethyl)-4-oxo-1,3-thiazol-2-yl]guanidine —— C6H10N4O2S
    2-[(5R)-5-(2-hydroxyethyl)-4-oxo-1,3-thiazol-2-yl]guanidine
    —— (5S)-2-amino-5-(2-chloroethyl)-1,3-thiazol-4-one —— C5H7ClN2OS
    (5S)-2-amino-5-(2-chloroethyl)-1,3-thiazol-4-one
    —— (5R)-2-amino-5-(2-chloroethyl)-1,3-thiazol-4-one —— C5H7ClN2OS
    (5R)-2-amino-5-(2-chloroethyl)-1,3-thiazol-4-one
    —— [(4R)-4-methyl-2-(15-methylhexadecyl)-5H-1,3-oxazol-4-yl]methanol —— C22H43NO2
    [(4R)-4-methyl-2-(15-methylhexadecyl)-5H-1,3-oxazol-4-yl]methanol
    —— (3aR,7aR)-4,5-dimethyl-3a,7a-dihydro-1,3-benzothiazol-2-amine —— C9H12N2S
    (3aR,7aR)-4,5-dimethyl-3a,7a-dihydro-1,3-benzothiazol-2-amine
    —— [(3R,3aR,7Z)-3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-cyclohexylmethanone —— C23H26N2O3
    [(3R,3aR,7Z)-3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-cyclohexylmethanone
    —— methyl (5S)-3-formyl-4,5-dihydro-1,2-oxazole-5-carboxylate —— C6H7NO4
    methyl (5S)-3-formyl-4,5-dihydro-1,2-oxazole-5-carboxylate
    —— methyl (5R)-3-formyl-4,5-dihydro-1,2-oxazole-5-carboxylate —— C6H7NO4
    methyl (5R)-3-formyl-4,5-dihydro-1,2-oxazole-5-carboxylate
    —— 1-[(3R,3aS,7Z)-3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-chloroethanone —— C18H17ClN2O3
    1-[(3R,3aS,7Z)-3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-chloroethanone
    —— 1-[(3R,3aR,7Z)-3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-chloroethanone —— C18H17ClN2O3
    1-[(3R,3aR,7Z)-3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-chloroethanone
    —— [(Z)-[1-methyl-3-(3-methylbutoxymethyl)imidazol-2-ylidene]methyl]-oxoazanium;chloride —— C11H20ClN3O2
    [(Z)-[1-methyl-3-(3-methylbutoxymethyl)imidazol-2-ylidene]methyl]-oxoazanium;chloride
    —— [(Z)-[1-methyl-3-(pent-3-ynoxymethyl)imidazol-2-ylidene]methyl]-oxoazanium;chloride —— C11H16ClN3O2
    [(Z)-[1-methyl-3-(pent-3-ynoxymethyl)imidazol-2-ylidene]methyl]-oxoazanium;chloride
    —— [(Z)-[1-methyl-3-[[(E)-pent-2-enoxy]methyl]imidazol-2-ylidene]methyl]-oxoazanium;chloride —— C11H18ClN3O2
    [(Z)-[1-methyl-3-[[(E)-pent-2-enoxy]methyl]imidazol-2-ylidene]methyl]-oxoazanium;chloride
    —— [(Z)-[1-methyl-3-(3-methylbut-2-enoxymethyl)imidazol-2-ylidene]methyl]-oxoazanium;chloride —— C11H18ClN3O2
    [(Z)-[1-methyl-3-(3-methylbut-2-enoxymethyl)imidazol-2-ylidene]methyl]-oxoazanium;chloride
    —— [(E)-[1-(cyclooctyloxymethyl)-3-methylimidazol-2-ylidene]methyl]-oxoazanium;chloride —— C14H24ClN3O2
    [(E)-[1-(cyclooctyloxymethyl)-3-methylimidazol-2-ylidene]methyl]-oxoazanium;chloride
    —— (5Z)-3-methyl-4-nitro-5-[(2Z)-2-pyrrol-2-ylideneethylidene]-2H-1,2-oxazole —— C10H9N3O3
    (5Z)-3-methyl-4-nitro-5-[(2Z)-2-pyrrol-2-ylideneethylidene]-2H-1,2-oxazole
    —— (2Z)-2-(1-nitrosoethylidene)-3H-1,3-thiazole —— C5H6N2OS
    (2Z)-2-(1-nitrosoethylidene)-3H-1,3-thiazole
    —— 3,6-dimethyl-4-thiophen-3-yl-4,8-dihydro-2H-pyrazolo[3,4-e][1,4]thiazepin-7-one —— C12H13N3OS2
    3,6-dimethyl-4-thiophen-3-yl-4,8-dihydro-2H-pyrazolo[3,4-e][1,4]thiazepin-7-one
    —— 3,6-dimethyl-4-thiophen-2-yl-4,8-dihydro-2H-pyrazolo[3,4-e][1,4]thiazepin-7-one —— C12H13N3OS2
    3,6-dimethyl-4-thiophen-2-yl-4,8-dihydro-2H-pyrazolo[3,4-e][1,4]thiazepin-7-one
    —— methyl 2-[(4Z)-4-[1-(3-methoxypropylamino)ethylidene]-5-oxo-1-phenylpyrazol-3-yl]acetate —— C18H23N3O4
    methyl 2-[(4Z)-4-[1-(3-methoxypropylamino)ethylidene]-5-oxo-1-phenylpyrazol-3-yl]acetate
    —— methyl 2-[(4Z)-4-[1-(tert-butylamino)ethylidene]-5-oxo-1-phenylpyrazol-3-yl]acetate —— C18H23N3O3
    methyl 2-[(4Z)-4-[1-(tert-butylamino)ethylidene]-5-oxo-1-phenylpyrazol-3-yl]acetate
    —— (4Z)-4-[1-(3-hydroxypropylamino)ethylidene]-2,5-diphenylpyrazol-3-one —— C20H21N3O2
    (4Z)-4-[1-(3-hydroxypropylamino)ethylidene]-2,5-diphenylpyrazol-3-one
    —— methyl 2-[(4Z)-4-[1-(cyclopropylamino)ethylidene]-5-oxo-1-phenylpyrazol-3-yl]acetate —— C17H19N3O3
    methyl 2-[(4Z)-4-[1-(cyclopropylamino)ethylidene]-5-oxo-1-phenylpyrazol-3-yl]acetate
    —— (4Z)-4-[1-(3-methoxypropylamino)ethylidene]-2,5-diphenylpyrazol-3-one —— C21H23N3O2
    (4Z)-4-[1-(3-methoxypropylamino)ethylidene]-2,5-diphenylpyrazol-3-one
    —— (4Z)-4-[1-(2-methoxyethylamino)ethylidene]-5-methyl-2-phenylpyrazol-3-one —— C15H19N3O2
    (4Z)-4-[1-(2-methoxyethylamino)ethylidene]-5-methyl-2-phenylpyrazol-3-one