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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

    有机杂环化合物

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    中文名称 英文名称 CAS号 化学式
    4-对甲苯基-2H-吡唑-3-羧酸乙酯 ethyl 4-(4-methylphenyl)-1H-pyrazole-5-carboxylate 187159-25-7 C13H14N2O2
    4-对甲苯吡咯烷-3-氨基甲酸叔丁酯 Tert-butyl 4-p-tolylpyrrolidin-3-ylcarbamate 1022605-11-3 C16H24N2O2
    4-对甲氧基苯基-2-苯基吡咯 4-(4-methoxyphenyl)-2-phenyl-1H-pyrrole 861033-75-2 C17H15NO
    4-安替比林甲醛 4-formyl-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one 950-81-2 C12H12N2O2
    4-奎宁环甲醛 quinuclidine-4-carbaldehyde 55022-91-8 C8H13NO
    4-奎宁环甲酸甲酯 quinuclidine-4-carboxylic acid methyl ester 51069-26-2 C9H15NO2
    4-奎亚油,6,7-二甲氧基-2-甲基- 5-[(5-Chloro-2-hydroxyphenyl)azo]quinolin-8-OL 5815-94-1 C15H10ClN3O2
    4-奎亚油,2-乙氧基-3-乙基-(9CI) 2-ethoxy-3-ethyl-4-quinolinol 105677-48-3 C13H15NO2
    4-外-1,5-环氧-4-甲基二环[5.3.0]癸烷-2-酮 4-exo-1,5-epoxy-4-methylbicyclo<5.3.0>decan-2-one 84735-78-4 C11H16O2
    4-壬基噻唑-2-胺 4-nonyl-thiazol-2-ylamine 857549-09-8 C12H22N2S
    4-壬基吡啶 4-n-nonylpyridine 40089-92-7 C14H23N
    4-壬基-2-苯基喹啉 4-nonyl-2-phenylquinoline 1058061-81-6 C24H29N
    4-壬基-2,6-二(1-哌啶基甲基)苯酚 4-Nonyl-2,6-bis(piperidin-1-ylmethyl)phenol 5408-13-9 C27H46N2O
    4-壬-2,7-二烯-5-基吡啶 4-<Bis-(buten-(2)-yl)-methyl>-pyridin 2057-34-3 C14H19N
    4-基氧哌啶乙酸盐酸盐 (Piperidin-4-yloxy)-acetic acid hydrochloride 1187930-35-3 C7H14ClNO3
    4-均三甲苯基-5-甲基-1H-吡唑-3-胺 5Methyl-4-(2,4,6trimethyl-phenyl)-2H-pyrazol-3-ylamine 203924-60-1 C13H17N3
    4-四氢噻喃亚甲基丙二腈 2-(tetrahydrothiopyran-4-ylidene)malononitrile 62702-80-1 C8H8N2S
    4-四氢噻吩-3-基-吗啉 3-Morpholino-tetrahydro-thiophen 1006-74-2 C8H15NOS
    4-四氢吡喃基氯甲酸 tetrahydropyran-4-yl carbonochloridate 89641-80-5 C6H9ClO3
    4-四氢吡喃基氧基-丁烷-2-酮 4-(tetrahydropyran-2-yloxy)butan-2-one 20705-59-3 C9H16O3
    4-四氢吡喃基氧基-丁烷-1-醇 4-(tetrahydropyran-2-yloxy)butan-1-ol 51326-51-3 C9H18O3
    4-四氢吡喃基乙醛 2-(tetrahydro-2H-pyran-4-yl)acetaldehyde 65626-23-5 C7H12O2
    4-四氢吡喃基 甲磺酸酯 4-oxanyl methanesulfonate 134419-59-3 C6H12O4S
    4-四唑基-2,6-二氯-三嗪 4-tetrazolyl-2,6-dichloro-triazine 1026023-90-4 C4HCl2N7
    4-四唑-1-基苯酚 4-(1H-tetrazol-1-yl)phenol 64001-11-2 C7H6N4O
    4-噻唑醇,2-甲基- 2-methyl-4-hydroxythiazole 101256-98-8 C4H5NOS
    4-噻唑胺盐酸盐 thiazol-4-amine hydrochloride 59134-95-1 C3H4N2S*ClH
    4-噻唑羰基氯化,2-氯-(8CI,9CI) 2-Chlor-4-thiazolcarbonsaeurechlorid 16099-04-0 C4HCl2NOS
    4-噻唑羧酸,5-[(2-羧基乙基)硫代]- [3-(4-Carboxy-1,3-thiazol-5-yl)thio]propionic acid 105523-51-1 C7H7NO4S2
    4-噻唑羧酸,5-(乙硫基)- 5-ethylsulfanylthiazole-4-carboxylic acid 105523-45-3 C6H7NO2S2
    4-噻唑羧酸,2-甲基-5-苯基-,2-[4-(乙酯基)-5-苯基-2-噻唑基]酰肼 ethyl 2-[2-(2-methyl-5-phenyl-1,3-thiazole-4-carbonyl)hydrazinyl]-5-phenyl-1,3-thiazole-4-carboxylate 139156-76-6 C23H20N4O3S2
    4-噻唑羧酸,2-乙基-5-甲基- 2-ethyl-5-methylthiazole-4-carboxylic acid 113366-76-0 C7H9NO2S
    4-噻唑羧酸,2-[1-[[(1,1-二甲基乙氧基)羰基]氨基]-2-甲基丙基]-,甲基酯,(R)- Boc-D-(val)Thz-OMe 100803-69-8 C14H22N2O4S
    4-噻唑羧酸,2-[1-[[(1,1-二甲基乙氧基)羰基]氨基]-2-甲基丙基]-,甲基酯,(R)- Boc-(R)-Val-Thz-OMe 100803-69-8 C14H22N2O4S
    4-噻唑羧酸,2-(1-氨基-2-甲基丙基)-,甲基酯,(R)- 2-<(R)-1-amino-2-methylpropyl>-4-methoxycarbonylthiazole 103929-32-4 C9H14N2O2S
    4-噻唑羧酸,2-(1,2-二羟基乙基)-,乙基酯,(R)-(9CI) N-carbamothioylimino-1-(3-chlorophenyl)-4-methoxy-5-(2-phenylhydrazinyl)pyrazole-3-carboxamide 172701-56-3 C18H16ClN7O2S
    4-噻唑羧酸,2,5-二乙基- 2,5-diethylthiazole-4-carboxylic acid 137267-47-1 C8H11NO2S
    4-噻唑甲醛并,2-(2-氨基苯基)- Hymoquinolone 98267-21-1 C10H9NO3
    4-噻唑甲醛,2-氨基- α,β-Diethyl-glycidsaeure-amid 98435-84-8 C7H13NO2
    4-噻唑甲醇并,2-(3-氨基苯基)- (4,5-dimethylthiazol-2-yl)hydrazine 98484-92-5 C6H10N2S
    4-噻唑甲酸甲酯 methyl thiazole-4-carboxylate 59418-09-6 C5H5NO2S
    4-噻唑甲酸乙酯 ethyl thiazole-4-carboxylate 14527-43-6 C6H7NO2S
    4-噻唑甲酰胺,N,N-二乙基-2-甲基-5-丙基- N,N-diethyl-2-methyl-5-propylthiazole-4-carboxamide 113366-65-7 C12H20N2OS
    4-噻唑甲酰胺,2-肼基-(9CI) 2-Hydrazinothiazole-4-carboxamide 119935-85-2 C4H6N4OS
    4-噻唑甲胺并,2-(2-乙基苯基)- 8-Chlor-5,10-dihydro-5-<bis(2-hydroxyethyl)aminoacetyl>-11H-dibenzo<b,e><1,4>-diazepin-11-on-hydrochlorid 98374-55-1 C19H20ClN3O4*ClH
    4-噻唑甲硫醇 thiazol-4-ylmethanethiol 104256-57-7 C4H5NS2
    4-噻唑烷酮,5-[(1,3-二乙基-1,3-二氢-2H-苯并咪唑-2-亚基)亚乙基]-3-乙基-2-硫代- 3-ethyl-5-[(1,3-diethyl-1,3-dihydro-benzimidazol-2-yliden)-ethylidene]-2-thioxo-thiazolidin-4-one 10150-12-6 C18H21N3OS2
    4-噻唑烷酮,3-苯基-5-(1H-吡咯-2-基亚甲基)-2-硫代- 3-phenyl-5-(1H-pyrrol-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one 151502-10-2 C14H10N2OS2
    4-噻唑烷酮,3-乙基-5-[2-(1-乙基-4(1H)-喹啉亚基)亚乙基]-2-硫代- 3-ethyl-5-[2-(1-ethyl-1<i>H</i>-quinolin-4-ylidene)-ethylidene]-2-thioxo-thiazolidin-4-one 14207-70-6 C18H18N2OS2
    4-噻唑烷酮,3-(二甲氨基)-5-(苯基亚甲基)-2-硫代- 5-Benzyliden-3-dimethylamino-2-thioxo-thiazolidin-4-on 112768-92-0 C12H12N2OS2