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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
    —— (3R,4S)-3-ethyl-4-methyl-3,4-dihydropyrazole-2-carbonyl chloride —— C7H11ClN2O
    (3R,4S)-3-ethyl-4-methyl-3,4-dihydropyrazole-2-carbonyl chloride
    —— (4R)-5-ethyl-4-methyl-3,4-dihydropyrazole-2-carbonyl chloride —— C7H11ClN2O
    (4R)-5-ethyl-4-methyl-3,4-dihydropyrazole-2-carbonyl chloride
    —— (3S,4S)-3-ethyl-4-methyl-3,4-dihydropyrazole-2-carbonyl chloride —— C7H11ClN2O
    (3S,4S)-3-ethyl-4-methyl-3,4-dihydropyrazole-2-carbonyl chloride
    —— 2-[(4-Oxo-1,3-thiazolidin-2-ylidene)methyl]-1,3-thiazol-4-one —— C7H6N2O2S2
    2-[(4-Oxo-1,3-thiazolidin-2-ylidene)methyl]-1,3-thiazol-4-one
    —— (3R)-3-methyl-3,4-dihydropyrazole-2-carbonyl chloride —— C5H7ClN2O
    (3R)-3-methyl-3,4-dihydropyrazole-2-carbonyl chloride
    —— (5S)-3-methyl-5-pent-4-en-1-ynyl-4,5-dihydro-1,2-oxazole —— C9H11NO
    (5S)-3-methyl-5-pent-4-en-1-ynyl-4,5-dihydro-1,2-oxazole
    —— (5R)-3-methyl-5-pent-4-en-1-ynyl-4,5-dihydro-1,2-oxazole —— C9H11NO
    (5R)-3-methyl-5-pent-4-en-1-ynyl-4,5-dihydro-1,2-oxazole
    —— (4R,5R)-2-amino-1-methyl-4,5-dihydroimidazole-4,5-dicarbonitrile —— C6H7N5
    (4R,5R)-2-amino-1-methyl-4,5-dihydroimidazole-4,5-dicarbonitrile
    —— (4R,5S)-2-amino-1-methyl-4,5-dihydroimidazole-4,5-dicarbonitrile —— C6H7N5
    (4R,5S)-2-amino-1-methyl-4,5-dihydroimidazole-4,5-dicarbonitrile
    —— (4S,5R)-2-amino-1-methyl-4,5-dihydroimidazole-4,5-dicarbonitrile —— C6H7N5
    (4S,5R)-2-amino-1-methyl-4,5-dihydroimidazole-4,5-dicarbonitrile
    —— 5-[(5-Methylfuran-2-yl)methylidene]-2-pyrrolidin-1-yl-1,3-thiazol-4-one —— C13H14N2O2S
    5-[(5-Methylfuran-2-yl)methylidene]-2-pyrrolidin-1-yl-1,3-thiazol-4-one
    —— 3-[1-(4-ethylphenyl)-2H-tetrazol-5-ylidene]indole —— C17H15N5
    3-[1-(4-ethylphenyl)-2H-tetrazol-5-ylidene]indole
    —— (2R)-2-ethyl-1-hydroxy-4,5,5-trimethyl-2H-imidazole —— C8H16N2O
    (2R)-2-ethyl-1-hydroxy-4,5,5-trimethyl-2H-imidazole
    —— (5S)-3-ethoxy-5-(trichloromethyl)-4H-1,2-oxazol-5-ol —— C6H8Cl3NO3
    (5S)-3-ethoxy-5-(trichloromethyl)-4H-1,2-oxazol-5-ol
    —— (2Z)-5-butyl-2-hydrazinylidene-1,3-thiazolidin-4-one —— C7H13N3OS
    (2Z)-5-butyl-2-hydrazinylidene-1,3-thiazolidin-4-one
    —— ethyl (4R,5S)-2-amino-4-methyl-4,5-dihydro-1,3-thiazole-5-carboxylate —— C7H12N2O2S
    ethyl (4R,5S)-2-amino-4-methyl-4,5-dihydro-1,3-thiazole-5-carboxylate
    —— ethyl (4S,5S)-2-amino-4-methyl-4,5-dihydro-1,3-thiazole-5-carboxylate —— C7H12N2O2S
    ethyl (4S,5S)-2-amino-4-methyl-4,5-dihydro-1,3-thiazole-5-carboxylate
    —— 5-Methyl-2-phenyl-4-[(5-phenylfuran-2-yl)methylidene]pyrazol-3-one —— C21H16N2O2
    5-Methyl-2-phenyl-4-[(5-phenylfuran-2-yl)methylidene]pyrazol-3-one
    —— 5-Methyl-2-phenyl-4-[(3-phenyl-2,1-benzoxazol-5-yl)methylidene]pyrazol-3-one —— C24H17N3O2
    5-Methyl-2-phenyl-4-[(3-phenyl-2,1-benzoxazol-5-yl)methylidene]pyrazol-3-one
    —— 3-methyl-4-[(3-phenyl-2,1-benzoxazol-5-yl)methylidene]-1H-pyrazol-5-one —— C18H13N3O2
    3-methyl-4-[(3-phenyl-2,1-benzoxazol-5-yl)methylidene]-1H-pyrazol-5-one
    —— 2-[(5S)-5-(2-hydroxyethyl)-4-oxo-1,3-thiazol-2-yl]guanidine —— C6H10N4O2S
    2-[(5S)-5-(2-hydroxyethyl)-4-oxo-1,3-thiazol-2-yl]guanidine
    —— [(4S)-4-ethyl-2-(15-methylhexadecyl)-5H-1,3-oxazol-4-yl]methanol —— C23H45NO2
    [(4S)-4-ethyl-2-(15-methylhexadecyl)-5H-1,3-oxazol-4-yl]methanol
    —— [(4R)-4-ethyl-2-(15-methylhexadecyl)-5H-1,3-oxazol-4-yl]methanol —— C23H45NO2
    [(4R)-4-ethyl-2-(15-methylhexadecyl)-5H-1,3-oxazol-4-yl]methanol
    —— [(4S)-4-methyl-2-(15-methylhexadecyl)-5H-1,3-oxazol-4-yl]methanol —— C22H43NO2
    [(4S)-4-methyl-2-(15-methylhexadecyl)-5H-1,3-oxazol-4-yl]methanol
    —— 5-Methyl-4-[(3-phenylpyrazol-4-ylidene)methyl]-1,2-dihydropyrazol-3-one —— C14H12N4O
    5-Methyl-4-[(3-phenylpyrazol-4-ylidene)methyl]-1,2-dihydropyrazol-3-one
    —— (3aR,7aS)-4,5-dimethyl-3a,7a-dihydro-1,3-benzothiazol-2-amine —— C9H12N2S
    (3aR,7aS)-4,5-dimethyl-3a,7a-dihydro-1,3-benzothiazol-2-amine
    —— (3aS,7aR)-4,5-dimethyl-3a,7a-dihydro-1,3-benzothiazol-2-amine —— C9H12N2S
    (3aS,7aR)-4,5-dimethyl-3a,7a-dihydro-1,3-benzothiazol-2-amine
    —— (3aS,7aS)-4,5-dimethyl-3a,7a-dihydro-1,3-benzothiazol-2-amine —— C9H12N2S
    (3aS,7aS)-4,5-dimethyl-3a,7a-dihydro-1,3-benzothiazol-2-amine
    —— 4-(Bromomethyl)-4,5-dihydro-1,3-thiazol-2-aminium —— C4H8BrN2S+
    4-(Bromomethyl)-4,5-dihydro-1,3-thiazol-2-aminium
    —— [(3R,3aS,7Z)-3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-cyclohexylmethanone —— C23H26N2O3
    [(3R,3aS,7Z)-3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-cyclohexylmethanone
    —— 4-[(3S,3aR,7Z)-3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-4-oxobutanoic acid —— C20H20N2O5
    4-[(3S,3aR,7Z)-3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-4-oxobutanoic acid
    —— 4-[(3S,3aS,7Z)-3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-4-oxobutanoic acid —— C20H20N2O5
    4-[(3S,3aS,7Z)-3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-4-oxobutanoic acid
    —— 2-[(2R)-3,3-diethyl-2-methyloxiran-2-yl]-4,4-dimethyl-5H-1,3-oxazole —— C12H21NO2
    2-[(2R)-3,3-diethyl-2-methyloxiran-2-yl]-4,4-dimethyl-5H-1,3-oxazole
    —— 1-[(3S,3aR,7Z)-3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-chloroethanone —— C18H17ClN2O3
    1-[(3S,3aR,7Z)-3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-chloroethanone
    —— 1-[(3S,3aS,7Z)-3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-chloroethanone —— C18H17ClN2O3
    1-[(3S,3aS,7Z)-3-(furan-2-yl)-7-(furan-2-ylmethylidene)-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-chloroethanone
    —— N-[3-(diethylamino)propyl]-5-oxo-N'-propan-2-yl-1,4-dihydropyrazole-3-carbohydrazide —— C14H27N5O2
    N-[3-(diethylamino)propyl]-5-oxo-N'-propan-2-yl-1,4-dihydropyrazole-3-carbohydrazide
    —— (2E)-5-heptyl-2-(thiophen-2-ylmethylidenehydrazinylidene)-1,3-thiazolidin-4-one —— C15H21N3OS2
    (2E)-5-heptyl-2-(thiophen-2-ylmethylidenehydrazinylidene)-1,3-thiazolidin-4-one
    —— 1-(2-Ethylsulfanyl-4,5-dihydroimidazol-1-yl)propan-1-one —— C8H14N2OS
    1-(2-Ethylsulfanyl-4,5-dihydroimidazol-1-yl)propan-1-one
    —— N-(5-methyl-4-oxo-4,5-dihydro-1,3-thiazol-2-yl)acetamide —— C6H8N2O2S
    N-(5-methyl-4-oxo-4,5-dihydro-1,3-thiazol-2-yl)acetamide
    —— 2-Imino-5-[(3-methylthiophen-2-yl)methylidene]-1,3-thiazolidin-4-one —— C9H8N2OS2
    2-Imino-5-[(3-methylthiophen-2-yl)methylidene]-1,3-thiazolidin-4-one
    —— 4-Bromo-4-methyl-3-phenyl-1,2-oxazol-5-one —— C10H8BrNO2
    4-Bromo-4-methyl-3-phenyl-1,2-oxazol-5-one
    —— 2-(6,7-dihydro-5H-imidazo[2,1-b][1,3]thiazol-4-ium-3-yl)acetic acid —— C7H9N2O2S+
    2-(6,7-dihydro-5H-imidazo[2,1-b][1,3]thiazol-4-ium-3-yl)acetic acid
    —— 5-[3,5-di(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl]-5-oxopentanoic acid —— C16H16N2O3S2
    5-[3,5-di(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl]-5-oxopentanoic acid
    —— 2-octanoyl-5-phenyl-4H-pyrazol-3-one —— C17H22N2O2
    2-octanoyl-5-phenyl-4H-pyrazol-3-one
    —— 1-(2-Methylsulfanyl-4,5-dihydroimidazol-1-yl)propan-1-one —— C7H12N2OS
    1-(2-Methylsulfanyl-4,5-dihydroimidazol-1-yl)propan-1-one
    —— cyclohexyl(2-(methylthio)-4,5-dihydro-1H-imidazol-1-yl)methanone —— C11H18N2OS
    cyclohexyl(2-(methylthio)-4,5-dihydro-1H-imidazol-1-yl)methanone
    —— 4-[(3-methyl-5-oxo-1-phenylpyrazol-4-ylidene)methyl]-3-phenyl-2H-1,2-oxazol-5-one —— C20H15N3O3
    4-[(3-methyl-5-oxo-1-phenylpyrazol-4-ylidene)methyl]-3-phenyl-2H-1,2-oxazol-5-one
    —— 4-amino-1,2-dimethyl-5-pentadecyl-2,3-dihydro-1H-Pyrazol-3-one —— C20H39N3O
    4-amino-1,2-dimethyl-5-pentadecyl-2,3-dihydro-1H-Pyrazol-3-one
    —— 2-(1-amino-2-hydroxyethyl)-3-(2-hydroxyethyl)-5-(1H-imidazol-5-ylmethyl)-2H-imidazol-4-one —— C11H17N5O3
    2-(1-amino-2-hydroxyethyl)-3-(2-hydroxyethyl)-5-(1H-imidazol-5-ylmethyl)-2H-imidazol-4-one
    —— 4-Acetyl-2-amino-1,8-dithia-3,4,6-triazaspiro[4.4]non-2-en-7-one —— C6H8N4O2S2
    4-Acetyl-2-amino-1,8-dithia-3,4,6-triazaspiro[4.4]non-2-en-7-one