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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 唑烷类

    唑烷类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2'R,4'S)-6'-chloro-2',3'-dihydro-2'-methylspiro(imidazolidine-4,4'-4'H-pyrano[2,3-b]pyridine)-2,5-dione 8'-oxide 126642-46-4 C11H10ClN3O4
    (2'R,4'S)-6'-chloro-2',3'-dihydro-2'-methylspiro(imidazolidine-4,4'-4'H-pyrano[2,3-b]pyridine)-2,5-dione 8'-oxide
    —— 5-(5-Fluoro-2-methylsulfonylphenyl)imidazolidine-2,4-dione 120121-33-7 C10H9FN2O4S
    5-(5-Fluoro-2-methylsulfonylphenyl)imidazolidine-2,4-dione
    —— 2',3'-dihydro-2'-methylspiro<imidazolidine-4,4'-4'H-pyrano<2,3-b>pyridine>-2,5-dione 122433-35-6 C11H11N3O3
    2',3'-dihydro-2'-methylspiro<imidazolidine-4,4'-4'H-pyrano<2,3-b>pyridine>-2,5-dione
    —— 3-methyl-4-phenyl-thiazolidine-2-thione 42163-78-0 C10H11NS2
    3-methyl-4-phenyl-thiazolidine-2-thione
    —— 2,2,5,5-tetramethyl-4-nitromethyleneimidazolidine-1-oxyl 60829-54-1 C8H14N3O3
    2,2,5,5-tetramethyl-4-nitromethyleneimidazolidine-1-oxyl
    —— 3-(2,6-dichlorophenyl)imidazolidine-2-thione 185116-66-9 C9H8Cl2N2S
    3-(2,6-dichlorophenyl)imidazolidine-2-thione
    —— (S)-tert-butyl 2,2-dimethyl-4-((S,Z)-1-(triisopropylsilyloxy)-2-(trimethylsilyl)hexadec-2-enyl)oxazolidine-3-carboxylate 1187449-62-2 C38H77NO4Si2
    (S)-tert-butyl 2,2-dimethyl-4-((S,Z)-1-(triisopropylsilyloxy)-2-(trimethylsilyl)hexadec-2-enyl)oxazolidine-3-carboxylate
    —— 3-(3,4-dichlorophenyl)imidazolidine-2-thione 40779-18-8 C9H8Cl2N2S
    3-(3,4-dichlorophenyl)imidazolidine-2-thione
    —— 3-nitro-4-ethyl-1,3-oxazolidine-2-one 1375147-54-8 C5H8N2O4
    3-nitro-4-ethyl-1,3-oxazolidine-2-one
    —— 5-(5-chloro-2-methoxyphenyl)-5-methyltetrahydro-1H-2,4-imidazoledione 111140-67-1 C11H11ClN2O3
    5-(5-chloro-2-methoxyphenyl)-5-methyltetrahydro-1H-2,4-imidazoledione
    —— N-(4-(3-(3-(3,4-dichlorophenyl)-2-oxoimidazolidin-1-yl)propyl)phenyl)methanesulfonamide 1097212-96-8 C19H21Cl2N3O3S
    N-(4-(3-(3-(3,4-dichlorophenyl)-2-oxoimidazolidin-1-yl)propyl)phenyl)methanesulfonamide
    —— octahydro-spiro[imidazolidine-4,1'-naphthalene]-2,5-dione 111140-43-3 C12H18N2O2
    octahydro-spiro[imidazolidine-4,1'-naphthalene]-2,5-dione
    —— 1-(2-Methoxyphenyl)imidazoline-2-thione 894854-19-4 C10H12N2OS
    1-(2-Methoxyphenyl)imidazoline-2-thione
    —— 1-methylspiro[2,3-dihydro-1H-naphthalene-4,5'-imidazolidine]-2',4'-dione 111140-65-9 C13H14N2O2
    1-methylspiro[2,3-dihydro-1H-naphthalene-4,5'-imidazolidine]-2',4'-dione
    —— 3-<3-(3-methoxyphenyl)propyl>-5,5-dimethyl-2,4-imidazolidinedione 81572-15-8 C15H20N2O3
    3-<3-(3-methoxyphenyl)propyl>-5,5-dimethyl-2,4-imidazolidinedione
    —— 3-(m-methoxybenzyl)-5,5-dimethyl-2,4-imidazolidinedione 81572-14-7 C13H16N2O3
    3-(m-methoxybenzyl)-5,5-dimethyl-2,4-imidazolidinedione
    —— 3-phenethyl-5,5-dimethyl-2,4-imidazolidinedione 81572-12-5 C13H16N2O2
    3-phenethyl-5,5-dimethyl-2,4-imidazolidinedione
    —— N<sup>1</sup>-bromo-3,5,5-trimethylhydantoin 70264-24-3 C6H9BrN2O2
    N<sup>1</sup>-bromo-3,5,5-trimethylhydantoin
    —— 3-t-butyl-5,5-dimethylhydantoin 63989-64-0 C9H16N2O2
    3-t-butyl-5,5-dimethylhydantoin
    —— 4,4-dimethyl-1,3-diphenyl-5-thioxoimidazolidin-2-one 87976-11-2 C17H16N2OS
    4,4-dimethyl-1,3-diphenyl-5-thioxoimidazolidin-2-one
    —— 3-tert-butyl-2,4-imidazolidinedione 93099-59-3 C7H12N2O2
    3-tert-butyl-2,4-imidazolidinedione
    —— 5,5-dimethyl-3-(2-(pyrrolidin-1-yl)ethyl)-imidazolidine-2,4-dione 1240877-95-5 C11H19N3O2
    5,5-dimethyl-3-(2-(pyrrolidin-1-yl)ethyl)-imidazolidine-2,4-dione
    —— 5,5-dimethyl-3-(2-morpholinoethyl)imidazolidine-2,4-dione 20000-18-4 C11H19N3O3
    5,5-dimethyl-3-(2-morpholinoethyl)imidazolidine-2,4-dione
    —— 4-<(4,4-dimethyl-2,5-dioxo-1-imidazolidinyl)methyl>nitrobenzene 52531-94-9 C12H13N3O4
    4-<(4,4-dimethyl-2,5-dioxo-1-imidazolidinyl)methyl>nitrobenzene
    —— 1,3-diallyl-5,5-dimethylhydantoin 66311-48-6 C11H16N2O2
    1,3-diallyl-5,5-dimethylhydantoin
    —— 3-<N-(o-bromophenyl)aminomethyl>-5,5-dimethylhydantoin 61783-59-3 C12H14BrN3O2
    3-<N-(o-bromophenyl)aminomethyl>-5,5-dimethylhydantoin
    —— 5,5-dimethyl-imidazolidin-2-one-4-thione 2667-90-5 C5H8N2OS
    5,5-dimethyl-imidazolidin-2-one-4-thione
    —— 1-benzyl-5,5-dimethyl-2,4-imidazolidinedione 3720-03-4 C12H14N2O2
    1-benzyl-5,5-dimethyl-2,4-imidazolidinedione
    —— 2-(4,4-dimethyl-2,5-dioxoimidazolidin-1-yl)ethanesulfonic acid 1225437-79-5 C7H12N2O5S
    2-(4,4-dimethyl-2,5-dioxoimidazolidin-1-yl)ethanesulfonic acid
    —— 2-(3-chloro-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl)ethanesulfonic acid 1225437-39-7 C7H11ClN2O5S
    2-(3-chloro-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl)ethanesulfonic acid
    —— 3-Isopropyl-1,5,5-trimethylimidazolidin-2,4-dion 143465-80-9 C9H16N2O2
    3-Isopropyl-1,5,5-trimethylimidazolidin-2,4-dion
    —— 1,3-di-t-butyl-5,5-dimethylhydantoin 141312-47-2 C13H24N2O2
    1,3-di-t-butyl-5,5-dimethylhydantoin
    —— (E,3S)-7-[(4S)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]-3-methyl-7-oxohept-5-enal 195376-08-0 C18H21NO4
    (E,3S)-7-[(4S)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]-3-methyl-7-oxohept-5-enal
    —— 3-(2-phenethyl)-4-hydroxy-5,5-dimethyl-imidazolidin-2-one 81572-16-9 C13H18N2O2
    3-(2-phenethyl)-4-hydroxy-5,5-dimethyl-imidazolidin-2-one
    —— tert-Butyl (4R,1'R)-4-(1'-hydroxy-13'-methyltetradecyl)-2,2-dimethyl-1,1-dioxo-1λ<sup>6</sup>,3-thiazolidine-3-carboxylate 214277-97-1 C25H49NO5S
    tert-Butyl (4R,1'R)-4-(1'-hydroxy-13'-methyltetradecyl)-2,2-dimethyl-1,1-dioxo-1λ<sup>6</sup>,3-thiazolidine-3-carboxylate
    —— tert-Butyl (4R,1'R)-4-(1'-hydroxy-13'-methyltetradec-2'-ynyl)-2,2-dimethyl-1,3-thiazolidine-3-carboxylate 214277-94-8 C25H45NO3S
    tert-Butyl (4R,1'R)-4-(1'-hydroxy-13'-methyltetradec-2'-ynyl)-2,2-dimethyl-1,3-thiazolidine-3-carboxylate
    —— tert-Butyl (4R,1'R)-4-(1'-hydroxy-13'-methyltetradec-2'-ynyl)-2,2-dimethyl-1,1-dioxo-1λ<sup>6</sup>,3-thiazolidine-3-carboxylate 251906-63-5 C25H45NO5S
    tert-Butyl (4R,1'R)-4-(1'-hydroxy-13'-methyltetradec-2'-ynyl)-2,2-dimethyl-1,1-dioxo-1λ<sup>6</sup>,3-thiazolidine-3-carboxylate
    —— 3-(3-methylbut-3-enyl)-4-hydroxy-5,5-dimethylimidazolidin-2-one 91445-25-9 C10H18N2O2
    3-(3-methylbut-3-enyl)-4-hydroxy-5,5-dimethylimidazolidin-2-one
    —— 3,3,6,6-tetramethyl-4-oxa-1,7-diazabicyclo<3.3.0>octan-8-one 91445-38-4 C9H16N2O2
    3,3,6,6-tetramethyl-4-oxa-1,7-diazabicyclo<3.3.0>octan-8-one
    —— 3-(2-propionamidoethyl)-5,5'-dimethyl hydantoin 113467-80-4 C10H17N3O3
    3-(2-propionamidoethyl)-5,5'-dimethyl hydantoin
    —— 5,5-dimethyl-3-(o-tolyl)imidazolidine-2,4-dione 51027-21-5 C12H14N2O2
    5,5-dimethyl-3-(o-tolyl)imidazolidine-2,4-dione
    —— 3,3'-(1,6-hexanediyl)bis(5,5-dimethyl-2,4-imidazolinedione) 25176-29-8 C16H26N4O4
    3,3'-(1,6-hexanediyl)bis(5,5-dimethyl-2,4-imidazolinedione)
    —— Acetamide, N-(3-(4-fluoro-3-trifluoromethylphenyl)-5,5-dimethyl-2-oxo-4-imidazolidinylidene)- 92668-63-8 C14H13F4N3O2
    Acetamide, N-(3-(4-fluoro-3-trifluoromethylphenyl)-5,5-dimethyl-2-oxo-4-imidazolidinylidene)-
    —— 5-fluoro-8-methoxyspiro[2,3-dihydro-1H-naphthalene-4,5'-imidazolidine]-2',4'-dione 111140-48-8 C13H13FN2O3
    5-fluoro-8-methoxyspiro[2,3-dihydro-1H-naphthalene-4,5'-imidazolidine]-2',4'-dione
    —— 1-benzoyl-5,5-dimethylhydantoin 102617-87-8 C12H12N2O3
    1-benzoyl-5,5-dimethylhydantoin
    —— 3-[3'-(4"-cyclopent-2'''-en-1'''-ylphenoxy)-2'-hydroxypropyl]-5,5-dimethylimidazolidine-2,4-dione 431916-80-2 C19H24N2O4
    3-[3'-(4"-cyclopent-2'''-en-1'''-ylphenoxy)-2'-hydroxypropyl]-5,5-dimethylimidazolidine-2,4-dione
    —— (3aS,6R,7R,7aR)-1-methyl-6-(2-oxopropyl)-7-(triethylsilyloxy)hexahydropyrano[4,3-d]oxazol-2-one 285556-06-1 C16H29NO5Si
    (3aS,6R,7R,7aR)-1-methyl-6-(2-oxopropyl)-7-(triethylsilyloxy)hexahydropyrano[4,3-d]oxazol-2-one
    —— 3-(3'-(2''-methylphenoxy)-2'-hydroxypropyl)-5,5-dimethylimidazolidine-2,4-dione 301160-85-0 C15H20N2O4
    3-(3'-(2''-methylphenoxy)-2'-hydroxypropyl)-5,5-dimethylimidazolidine-2,4-dione
    —— 3-(3'-(2''-bromophenoxy)-2'-hydroxypropyl)-5,5-dimethylimidazolidine-2,4-dione 431882-86-9 C14H17BrN2O4
    3-(3'-(2''-bromophenoxy)-2'-hydroxypropyl)-5,5-dimethylimidazolidine-2,4-dione
    —— 3-(4-methoxyphenyl)-5,5-dimethylimidazolidine-2,4-dione 92668-55-8 C12H14N2O3
    3-(4-methoxyphenyl)-5,5-dimethylimidazolidine-2,4-dione