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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
    —— Z-4-Benzylidene-3-(2-phenylethyl)isoxazol-5(4H)-one 112082-74-3 C18H15NO2
    Z-4-Benzylidene-3-(2-phenylethyl)isoxazol-5(4H)-one
    —— 2-(chloromethyl)-4-methyl-4,5-dihydro-1,3-oxazole 1157075-99-4 C5H8ClNO
    2-(chloromethyl)-4-methyl-4,5-dihydro-1,3-oxazole
    —— benzyne 89393-50-0 C11H11NO
    benzyne
    —— 1-(4-Thiophen-2-yl-butyl)-1,3-dihydro-imidazole-2-thione 127131-99-1 C11H14N2S2
    1-(4-Thiophen-2-yl-butyl)-1,3-dihydro-imidazole-2-thione
    —— (4R,5R)-4,5-di-tert-butyl-2-imidazoline 714957-95-6 C11H22N2
    (4R,5R)-4,5-di-tert-butyl-2-imidazoline
    —— 1-Phenyl-4-isopropyliden-pyrazolon-(5) 49597-19-5 C12H12N2O
    1-Phenyl-4-isopropyliden-pyrazolon-(5)
    —— 4-(1-Methylethylidene)-2,5-diphenyl-3-oxo-3,4-dihydro-2H-pyrazole 63777-01-5 C18H16N2O
    4-(1-Methylethylidene)-2,5-diphenyl-3-oxo-3,4-dihydro-2H-pyrazole
    —— 4-diazo-1,2-dibenzylpyrazolidine-3,5-dione 93847-25-7 C17H14N4O2
    4-diazo-1,2-dibenzylpyrazolidine-3,5-dione
    —— 1-(2-methoxyethyl)imidazoline 128993-49-7 C6H12N2O
    1-(2-methoxyethyl)imidazoline
    —— 2-(3-furyl)-4,4-dimethyl-2-oxazoline 101980-35-2 C9H11NO2
    2-(3-furyl)-4,4-dimethyl-2-oxazoline
    —— 3-tert-Butyl-5-methoxycarbonyl-2-methyl-4-isoxazoline 140116-68-3 C10H17NO3
    3-tert-Butyl-5-methoxycarbonyl-2-methyl-4-isoxazoline
    —— 2-hexyl-2-thiazoline 339363-91-6 C9H17NS
    2-hexyl-2-thiazoline
    —— 2-Heptyl-5,7,7-trimethyl-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidine 87465-40-5 C15H25N3S
    2-Heptyl-5,7,7-trimethyl-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidine
    —— 3-(5-Propyl-4,5-dihydro-1,2-oxazol-3-yl)propanoic acid 128316-95-0 C9H15NO3
    3-(5-Propyl-4,5-dihydro-1,2-oxazol-3-yl)propanoic acid
    —— 4,5-dihydro-3-(N-methylcarbamoyl)-5-propylisoxazole 1202752-11-1 C8H14N2O2
    4,5-dihydro-3-(N-methylcarbamoyl)-5-propylisoxazole
    —— 2,4,4,5,5-pentamethyl-2-oxazoline 226722-68-5 C8H15NO
    2,4,4,5,5-pentamethyl-2-oxazoline
    —— 3-methyl-4-((5-methylfuran-2-yl)methylene)isoxazol-5(4H)-one 67237-47-2 C10H9NO3
    3-methyl-4-((5-methylfuran-2-yl)methylene)isoxazol-5(4H)-one
    —— (E)-2-(prop-1-en-1-yl)-4,5-dihydrooxazole 45534-94-9 C6H9NO
    (E)-2-(prop-1-en-1-yl)-4,5-dihydrooxazole
    —— 4-Acetyl-2-tert-butyl-3-isopropyl-4-isoxazoline 140116-90-1 C12H21NO2
    4-Acetyl-2-tert-butyl-3-isopropyl-4-isoxazoline
    —— 5-Ethyl-2,2,4-tripropyl-2,5-dihydro-1H-imidazole 171974-65-5 C14H28N2
    5-Ethyl-2,2,4-tripropyl-2,5-dihydro-1H-imidazole
    —— 1-(1-methylpyrazol-3-yl)imidazole-2-thiol 114874-29-2 C7H8N4S
    1-(1-methylpyrazol-3-yl)imidazole-2-thiol
    —— 1-(3,5,5-Trimethyl-2-pyrazolin-1-yl)-2-propanethiol 87632-12-0 C9H18N2S
    1-(3,5,5-Trimethyl-2-pyrazolin-1-yl)-2-propanethiol
    —— (2S,4R)-(1,1-dimethyl-2-methoxycarbonyl-6-N-acetyl-8-acetyl)spiro[3,4]-5-tia-7,8-diazaoct-6-enone 1352957-85-7 C13H19N3O4S
    (2S,4R)-(1,1-dimethyl-2-methoxycarbonyl-6-N-acetyl-8-acetyl)spiro[3,4]-5-tia-7,8-diazaoct-6-enone
    —— (1'R,3S')-2-acetamido-4-acetyl-5-(3'-methoxycarbonyl-2',2'-dimethylcyclobutyl)-5-methyl-Δ(2)-1,3,4-thiadiazoline 1352957-83-5 C15H23N3O4S
    (1'R,3S')-2-acetamido-4-acetyl-5-(3'-methoxycarbonyl-2',2'-dimethylcyclobutyl)-5-methyl-Δ(2)-1,3,4-thiadiazoline
    —— 5-Acetyl-3-tert-butyl-2-isopropyl-4-isoxazoline 140116-89-8 C12H21NO2
    5-Acetyl-3-tert-butyl-2-isopropyl-4-isoxazoline
    —— 2-(5',5'-dimethyl-4'-oxo-3'-thiolanyl)-2-oxazine 141249-26-5 C9H13NO2S
    2-(5',5'-dimethyl-4'-oxo-3'-thiolanyl)-2-oxazine
    —— 2-(ethyltio)-4,4-dimethyl-1,3-thiazole-5(4H)-thione 160318-87-6 C7H11NS3
    2-(ethyltio)-4,4-dimethyl-1,3-thiazole-5(4H)-thione
    —— 2-(dodecylthio)-4,4-dimethyl-1,3-thiazole-5(4H)-thione 160318-90-1 C17H31NS3
    2-(dodecylthio)-4,4-dimethyl-1,3-thiazole-5(4H)-thione
    —— 3-(5-Isobutyl-4,5-dihydro-isoxazol-3-yl)-propionic acid 86492-80-0 C10H17NO3
    3-(5-Isobutyl-4,5-dihydro-isoxazol-3-yl)-propionic acid
    —— trans-4,5-Diethyl-2-methyl-Δ<sup>2</sup>-oxazolin 314256-91-2 C8H15NO
    trans-4,5-Diethyl-2-methyl-Δ<sup>2</sup>-oxazolin
    —— 2-Methyl-cis-4,5-diethyl-Δ<sup>2</sup>-oxazolin —— C8H15NO
    2-Methyl-cis-4,5-diethyl-Δ<sup>2</sup>-oxazolin
    —— 2-(2-carboxyethyl)-5,5-diethyl-2,4-dimethyl-2,5-dihydro-1H-imidazole-1-oxyl 1311946-66-3 C12H23N2O3
    2-(2-carboxyethyl)-5,5-diethyl-2,4-dimethyl-2,5-dihydro-1H-imidazole-1-oxyl
    —— perfluoro-1,3-diaza-1-methylcyclopent-2-ene 37662-91-2 C4F8N2
    perfluoro-1,3-diaza-1-methylcyclopent-2-ene
    —— 6-tert-butoxycarbonyl-3-oxo-2,3,4,5,6,7-hexahydropyrazolo<3,4-c>pyridine 152559-31-4 C11H17N3O3
    6-tert-butoxycarbonyl-3-oxo-2,3,4,5,6,7-hexahydropyrazolo<3,4-c>pyridine
    —— 3-methyl-4(1-adamantyl)pyrazolinone 108221-14-3 C14H20N2O
    3-methyl-4(1-adamantyl)pyrazolinone
    —— 5-methyl-2-octyl-1,2-dihydro-pyrazol-3-one 82387-94-8 C12H22N2O
    5-methyl-2-octyl-1,2-dihydro-pyrazol-3-one
    —— 3-methyl-4-trifluoromethyl-3-pyrazolin-5-one 1068469-11-3 C5H5F3N2O
    3-methyl-4-trifluoromethyl-3-pyrazolin-5-one
    —— 2-benzyl-5-methyl-1,2-dihydro-pyrazol-3-one 7626-82-6 C11H12N2O
    2-benzyl-5-methyl-1,2-dihydro-pyrazol-3-one
    —— 3-methyl-4,4-dichloro-2-pyrazolin-5-one 33549-64-3 C4H4Cl2N2O
    3-methyl-4,4-dichloro-2-pyrazolin-5-one
    —— 2-butyl-5-methyl-1,2-dihydro-pyrazol-3-one 342402-60-2 C8H14N2O
    2-butyl-5-methyl-1,2-dihydro-pyrazol-3-one
    —— 1-Isopropyl-3-methyl-5-pyrazolone 342402-19-1 C7H12N2O
    1-Isopropyl-3-methyl-5-pyrazolone
    —— 1-benzyl-5-methyl-1,2-dihydro-3H-pyrazol-3-one 53409-19-1 C11H12N2O
    1-benzyl-5-methyl-1,2-dihydro-3H-pyrazol-3-one
    —— 4,4-dibenzyl-5-methyl-2,4-dihydro-3H-pyrazol-3-one 79000-10-5 C18H18N2O
    4,4-dibenzyl-5-methyl-2,4-dihydro-3H-pyrazol-3-one
    —— 1,4-dibenzyl-5-methyl-1,2-dihydro-3H-pyrazol-3-one 79000-08-1 C18H18N2O
    1,4-dibenzyl-5-methyl-1,2-dihydro-3H-pyrazol-3-one
    —— 2,4-dihydro-5-methyl-2-(3-phenylpropyl)-3H-pyrazol-3-one 85464-79-5 C13H16N2O
    2,4-dihydro-5-methyl-2-(3-phenylpropyl)-3H-pyrazol-3-one
    —— (4S)-2-bromo-4-isopropyl-4,5-dihydrooxazole 499786-39-9 C6H10BrNO
    (4S)-2-bromo-4-isopropyl-4,5-dihydrooxazole
    —— 2-(3-butenyl)-2-oxazoline 468081-68-7 C7H11NO
    2-(3-butenyl)-2-oxazoline
    —— 5-carbamoyl-4,5-dihydroisoxazole-3-carboxylic acid methyl ester 1446238-40-9 C6H8N2O4
    5-carbamoyl-4,5-dihydroisoxazole-3-carboxylic acid methyl ester
    —— ethyl 5-(trimethylsilyl)-4,5-dihydroisoxazole-3-carboxylate 139146-96-6 C9H17NO3Si
    ethyl 5-(trimethylsilyl)-4,5-dihydroisoxazole-3-carboxylate
    —— Methyl 5-trimethylsilyl-2-isoxazoline-3-carboxylate 139146-95-5 C8H15NO3Si
    Methyl 5-trimethylsilyl-2-isoxazoline-3-carboxylate