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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-<i>sec</i>-butoxy-5,5-dimethyl-4,5-dihydro-isoxazole 65991-98-2 C9H17NO2
    3-<i>sec</i>-butoxy-5,5-dimethyl-4,5-dihydro-isoxazole
    —— 4-cyclopropyl-3-methyl-1-phenyl-5-pyrazolone 918907-31-0 C13H14N2O
    4-cyclopropyl-3-methyl-1-phenyl-5-pyrazolone
    —— 1-allyl-3-methyl-2-pyrazolin-5-one 58011-99-7 C7H10N2O
    1-allyl-3-methyl-2-pyrazolin-5-one
    —— 3-phenyl-1,4-diazaspiro[4.5]dec-3-en-2-one 93045-16-0 C14H16N2O
    3-phenyl-1,4-diazaspiro[4.5]dec-3-en-2-one
    —— allyl-(4,4-dimethyl-5-methylene-4,5-dihydro-thiazol-2-yl)-amine 37120-29-9 C9H14N2S
    allyl-(4,4-dimethyl-5-methylene-4,5-dihydro-thiazol-2-yl)-amine
    —— 1,1,6-trimethyl-4-thia-7-azaspiro<2.4>hept-6-ene 79780-58-8 C8H13NS
    1,1,6-trimethyl-4-thia-7-azaspiro<2.4>hept-6-ene
    —— (4S, 5R)-ethyl 5-formyl-4,5-dimethyl-4,5-dihydro-1H-pyrazole-3-carboxylate 1192887-58-3 C9H14N2O3
    (4S, 5R)-ethyl 5-formyl-4,5-dimethyl-4,5-dihydro-1H-pyrazole-3-carboxylate
    —— racem-1,1'-Diphenyl-3,4,3',4',-tetramethyl-5,5'-dioxo-bipyrazolinyl-(4,4') 96172-44-0 C22H22N4O2
    racem-1,1'-Diphenyl-3,4,3',4',-tetramethyl-5,5'-dioxo-bipyrazolinyl-(4,4')
    —— 3,4,6,7-tetramethyl-1,5-diazabicyclo<3.3.0>oct-3-ene-2,8-dione 74235-83-9 C10H14N2O2
    3,4,6,7-tetramethyl-1,5-diazabicyclo<3.3.0>oct-3-ene-2,8-dione
    —— 3,4-Dimethyl-isoxazolin-5-on 15731-93-8 C5H7NO2
    3,4-Dimethyl-isoxazolin-5-on
    —— 2-<(2-chloroethyl)amino>-2-oxazoline hydrochloride 73771-48-9 C5H9ClN2O*ClH
    2-<(2-chloroethyl)amino>-2-oxazoline hydrochloride
    —— 5-hydroxy-3,4-dimethylpyrazole —— C5H8N2O
    5-hydroxy-3,4-dimethylpyrazole
    —— 1-(p-methoxyphenyl)-5-<4'-isopropyl-1'-(p-methoxyphenyl)-4',5'-dihydro-5'-tetrazolylidenechloromethyl>tetrazole 139928-40-8 C20H21ClN8O2
    1-(p-methoxyphenyl)-5-<4'-isopropyl-1'-(p-methoxyphenyl)-4',5'-dihydro-5'-tetrazolylidenechloromethyl>tetrazole
    —— 2-[amino(thioxo)methyl]-5-methyl-2,3-dihydro-1H-3-pyrazolone 35290-52-9 C5H7N3OS
    2-[amino(thioxo)methyl]-5-methyl-2,3-dihydro-1H-3-pyrazolone
    —— 4-Decanoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one 18199-28-5 C20H28N2O2
    4-Decanoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
    —— 5-(Chloromethyl)-4,5-dihydro-1,3-thiazol-2-amine 64470-74-2 C4H7ClN2S
    5-(Chloromethyl)-4,5-dihydro-1,3-thiazol-2-amine
    —— (E)-3,5-dimethyl-5-hydroxy-4-hydroxyimino-2-isoxazoline 108594-43-0 C5H8N2O3
    (E)-3,5-dimethyl-5-hydroxy-4-hydroxyimino-2-isoxazoline
    —— (S)-2-((1R,2S,4R)-bicyclo[2.2.1]hept-5-en-2-ylamino)-5-isopropyl-5-methylthiazol-4(5H)-one 1095565-99-3 C14H20N2OS
    (S)-2-((1R,2S,4R)-bicyclo[2.2.1]hept-5-en-2-ylamino)-5-isopropyl-5-methylthiazol-4(5H)-one
    —— (S,S)-(4-isopropyl-4,5-dihydrooxazol-2-yl)-(4-isopropyl-4,5-dihydrooxazol-2-yl)amine 289721-04-6 C12H21N3O2
    (S,S)-(4-isopropyl-4,5-dihydrooxazol-2-yl)-(4-isopropyl-4,5-dihydrooxazol-2-yl)amine
    —— 5-Methyl-2-phenyl-4-tetradecanoyl-2,4-dihydro-3H-pyrazol-3-one 116655-20-0 C24H36N2O2
    5-Methyl-2-phenyl-4-tetradecanoyl-2,4-dihydro-3H-pyrazol-3-one
    —— 1-(2-hydroxyethyl)-2-methylthioimidazoline mesylate 144977-45-7 CH4O3S*C6H12N2OS
    1-(2-hydroxyethyl)-2-methylthioimidazoline mesylate
    —— (4S,7R)-7,8,8-trimethyl-1-phenethyl-2-(2,2,2-trifluoro-ethyl)-1,2,4,5,6,7-hexahydro-4,7-methano-indazol-3-one 928053-14-9 C21H25F3N2O
    (4S,7R)-7,8,8-trimethyl-1-phenethyl-2-(2,2,2-trifluoro-ethyl)-1,2,4,5,6,7-hexahydro-4,7-methano-indazol-3-one
    —— (4S,7R)-7,8,8-trimethyl-2-(2,2,2-trifluoro-ethyl)-1,2,4,5,6,7-hexahydro-4,7-methano-indazol-3-one 928053-61-6 C13H17F3N2O
    (4S,7R)-7,8,8-trimethyl-2-(2,2,2-trifluoro-ethyl)-1,2,4,5,6,7-hexahydro-4,7-methano-indazol-3-one
    —— 1,2,4,5,6,8-hexahydro-pyrazolo[3,4-<i>f</i>]indazole-3,7-dione 69748-02-3 C8H8N4O2
    1,2,4,5,6,8-hexahydro-pyrazolo[3,4-<i>f</i>]indazole-3,7-dione
    —— 2,3a,4,6,7a,8-hexahydro-2,6-bisbenzo<1,2-c,4,5-c>dipyrazole-3,7-dione 30196-38-4 C8H8N4O2
    2,3a,4,6,7a,8-hexahydro-2,6-bisbenzo<1,2-c,4,5-c>dipyrazole-3,7-dione
    —— 2-(2-tert-butyldimethylsilyloxypropan-2-yl)-4,4-dimethyl-4,5-dihydrooxazole 918522-50-6 C14H29NO2Si
    2-(2-tert-butyldimethylsilyloxypropan-2-yl)-4,4-dimethyl-4,5-dihydrooxazole
    —— 2-(2'-Aminoethylamino)-Δ<sup>2</sup>-imidazoline 77988-96-6 C5H12N4
    2-(2'-Aminoethylamino)-Δ<sup>2</sup>-imidazoline
    —— 3-Hydroxy-4,5,6,7,4',5',6',7'-octahydro-2'H-[1,3'a]biindazolyl-3'-one 107398-93-6 C14H18N4O2
    3-Hydroxy-4,5,6,7,4',5',6',7'-octahydro-2'H-[1,3'a]biindazolyl-3'-one
    —— ethyl 2-((4R,5R)-2-(trichloromethyl)-4,5-dihydro-5-((1R)-tert-butyldimethylsilyloxyethyl)oxazol-4-yl)acetate 917595-96-1 C16H28Cl3NO4Si
    ethyl 2-((4R,5R)-2-(trichloromethyl)-4,5-dihydro-5-((1R)-tert-butyldimethylsilyloxyethyl)oxazol-4-yl)acetate
    —— 2-acetyl-5-methyl-1,2-dihydro-pyrazol-3-one 371167-15-6 C6H8N2O2
    2-acetyl-5-methyl-1,2-dihydro-pyrazol-3-one
    —— (4E)-5-methyl-4-(3-oxobutan-2-ylidene)-2-phenylpyrazol-3-one 69547-92-8 C14H14N2O2
    (4E)-5-methyl-4-(3-oxobutan-2-ylidene)-2-phenylpyrazol-3-one
    —— 4-(α-Cyanoethyliden)-3-methyl-1-phenyl-2-pyrazolin-5-on 4733-80-6 C13H11N3O
    4-(α-Cyanoethyliden)-3-methyl-1-phenyl-2-pyrazolin-5-on
    —— 2-amino-7-oxo-5,5-dimethyl-4,5,6,7-tetrahydrobenzthiazole 897544-65-9 C9H14N2OS
    2-amino-7-oxo-5,5-dimethyl-4,5,6,7-tetrahydrobenzthiazole
    —— 2-amino-5,5-dimethyl-4,5,6,7-tetrahydrobenzthiazole 1379355-86-8 C9H16N2S
    2-amino-5,5-dimethyl-4,5,6,7-tetrahydrobenzthiazole
    —— methyl 3-acetyl-4,5-dihydroisoxazole-5-carboxylate 94447-70-8 C7H9NO4
    methyl 3-acetyl-4,5-dihydroisoxazole-5-carboxylate
    —— (4,5-dihydro-oxazol-2-yl)-methyl-amine 2214-70-2 C4H8N2O
    (4,5-dihydro-oxazol-2-yl)-methyl-amine
    —— 4,4-dimethyl-2-methylsulfanyl-4,5-dihydro-oxazole-5-carboxylic acid ethyl ester 70839-70-2 C9H15NO3S
    4,4-dimethyl-2-methylsulfanyl-4,5-dihydro-oxazole-5-carboxylic acid ethyl ester
    —— 2-methylsulfanyl-3-oxa-1-aza-spiro[4.4]non-1-ene-4-carboxylic acid ethyl ester 70839-73-5 C11H17NO3S
    2-methylsulfanyl-3-oxa-1-aza-spiro[4.4]non-1-ene-4-carboxylic acid ethyl ester
    —— 2-methylsulfanyl-3-oxa-1-aza-spiro[4.5]dec-1-ene-4-carboxylic acid ethyl ester 70839-76-8 C12H19NO3S
    2-methylsulfanyl-3-oxa-1-aza-spiro[4.5]dec-1-ene-4-carboxylic acid ethyl ester
    —— (S)-5-isopropyl-5-methyl-2-(methylthio)thiazol-4(5H)-one 1206778-87-1 C8H13NOS2
    (S)-5-isopropyl-5-methyl-2-(methylthio)thiazol-4(5H)-one
    —— 1-(4,4-dimethyl-2-methylsulfanyl-5H-1,3-oxazol-5-yl)ethanone 74376-97-9 C8H13NO2S
    1-(4,4-dimethyl-2-methylsulfanyl-5H-1,3-oxazol-5-yl)ethanone
    —— 3-amino-1-isobutyryl-5-pyrazolone 159553-61-4 C7H11N3O2
    3-amino-1-isobutyryl-5-pyrazolone
    —— ethyl 3-amino-5-oxo-4,5-dihydro-1H-pyrazole-1-carboxylate 129027-74-3 C6H9N3O3
    ethyl 3-amino-5-oxo-4,5-dihydro-1H-pyrazole-1-carboxylate
    —— 1-methyl-3-(2-propenyl)-2(3H)-imidazolethione 70529-85-0 C7H10N2S
    1-methyl-3-(2-propenyl)-2(3H)-imidazolethione
    —— Imidazolin-2-thion 82358-16-5 C3H4N2S
    Imidazolin-2-thion
    —— 5,5,7,3',3',5'-hexamethyl-5,6,7,7a-tetrahydro-4<i>H</i>-spiro[benzothiazole-2,1'-cyclohexane] 98801-74-2 C18H31NS
    5,5,7,3',3',5'-hexamethyl-5,6,7,7a-tetrahydro-4<i>H</i>-spiro[benzothiazole-2,1'-cyclohexane]
    —— 2,4,4-trimethyl-5-isopropylidene-2-oxazoline 88387-86-4 C9H15NO
    2,4,4-trimethyl-5-isopropylidene-2-oxazoline
    —— 2,2,3-trimethyl-1-thia-4-aza-spiro[4.4]non-3-ene 195259-24-6 C10H17NS
    2,2,3-trimethyl-1-thia-4-aza-spiro[4.4]non-3-ene
    —— 1-Methyl-3-phenyl-2,3-diazaspiro[4.5]dec-1-ene-4,8-dione 932393-89-0 C15H16N2O2
    1-Methyl-3-phenyl-2,3-diazaspiro[4.5]dec-1-ene-4,8-dione
    —— 2,4-Bis(dimethylethyl)-2-methyl-2,5-dihydro-1H-imidazole 171974-64-4 C12H24N2
    2,4-Bis(dimethylethyl)-2-methyl-2,5-dihydro-1H-imidazole