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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

    下级分类

    中文名称 英文名称 CAS号 化学式
    4-羟基-3,5-二甲基-喹啉-2-羧酸 4-hydroxy-3,5-dimethyl-quinoline-2-carboxylic acid 855634-04-7 C12H11NO3
    4-羟基-3,4-二甲基-吡咯烷-2-酮 4-hydroxy-3,4-dimethyl-pyrrolidin-2-one 102169-90-4 C6H11NO2
    4-羟基-3,4-二氢-1H-异喹啉盐酸盐 1,2,3,4-tetrahydroisoquinolin-4-ol hydrochloride 13691-36-6 C9H11NO*ClH
    4-羟基-3,4-二氢-1(2H)-异喹啉酮 4-hydroxy-3,4-dihydroisoquinolin-1(2H)-one 23206-20-4 C9H9NO2
    4-羟基-3,4,5,6-四氢-2H-[2,4]联吡啶-1-羧酸叔丁酯 tert-butyl 4-hydroxy-4-(pyridin-2-yl)piperidine-1-carboxylate 90606-75-0 C15H22N2O3
    4-羟基-3,3-二甲基-二氢吲哚-2-酮 4-hydroxy-3,3-dimethyl-indolin-2-one 87234-76-2 C10H11NO2
    4-羟基-3,3-二甲基-1-哌啶羧酸-1,1-二甲基乙酯 tert-butyl 4-hydroxy-3,3-dimethylpiperidine-1-carboxylate 143306-65-4 C12H23NO3
    4-羟基-3(2H)-苯并呋喃酮 4-hydroxybenzofuran-3(2H)-one 19278-81-0 C8H6O3
    4-羟基-2H-苯并[H]色烯-2-酮 4-hydroxy-2H-benzo[h]chromene-2-one 5594-97-8 C13H8O3
    4-羟基-2H-吡喃-3,3,5,5(4H,6H)-四甲醇 3,3,5,5-Tetrakis-hydroxymethyl-tetrahydro-pyran-4-ol 4744-47-2 C9H18O6
    4-羟基-2H-1,4-苯并噁嗪-3(4h)-酮 4-hydroxy-2H-1,4-benzoxazin-3-one 771-26-6 C8H7NO3
    4-羟基-2H-1,2-苯并噻嗪-3-羧酸甲酯1,1-二氧化物 methyl 4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide 35511-14-9 C10H9NO5S
    4-羟基-2H-1,2-苯并噻嗪-3-甲酰胺 1,1-二氧化物 4-hydroxy-2H-benzo[e][1,2]thiazine-3-carboxamide 1,1-dioxide 24683-22-5 C9H8N2O4S
    4-羟基-2-（2-噻吩基）-1,3-噻唑-5-羧酸乙酯 Ethyl 4-hydroxy-2-(2-thienyl)-1,3-thiazole-5-carboxylate 924869-00-1 C10H9NO3S2
    4-羟基-2-苯并呋喃甲腈 2-cyano-4-hydroxybenzofuran 53020-40-9 C9H5NO2
    4-羟基-2-苯基嘧啶-5-羧酸 1,6-dihydro-6-oxo-2-phenylpyrimidine-5-carboxylic acid 56406-26-9 C11H8N2O3
    4-羟基-2-苯基嘧啶-5-甲酸乙酯 ethyl 6-oxo-2-phenyl-1,6-dihydropyrimidine-5-carboxylate 55613-22-4 C13H12N2O3
    4-羟基-2-苯基嘧啶 2-phenyl-4-hydroxypyrimidine 33643-94-6 C10H8N2O
    4-羟基-2-苯基-6-喹啉磺酰氟 4-Hydroxy-2-phenyl-6-quinolinesulfonyl fluoride 31241-71-1 C15H10FNO3S
    4-羟基-2-苯基-1,3-噻唑-5-羧酸乙酯 ethyl 4-hydroxy-2-phenylthiazole-5-carboxylate 70547-29-4 C12H11NO3S
    4-羟基-2-硫代-6-(二氟甲基)嘧啶 6-(Difluoromethyl)-4-hydroxypyrimidine-2(1H)-thione 1204298-76-9 C5H4F2N2OS
    4-羟基-2-硫代-1,2-二氢-3-喹啉羧酸 4-hydroxy-2-thioxo-1,2-dihydro-quinoline-3-carboxylic acid 31507-72-9 C10H7NO3S
    4-羟基-2-疏基蝶啶 4-oxo-2-thioxo-1,2,3,4-tetrahydropteridine 52023-48-0 C6H4N4OS
    4-羟基-2-甲氧基-喹啉-3-羧酸 4-hydroxy-2-methoxy-quinoline-3-carboxylic acid 103856-66-2 C11H9NO4
    4-羟基-2-甲氧基-1,4-苯并恶嗪-3-酮 2-methoxy-4-hydroxy-2H-1,4-benzoxazin-3(4H)-one 55574-10-2 C9H9NO4
    4-羟基-2-甲基苯并呋喃-6-羧酸乙酯 4-hydroxy-2-methylbenzofuran-6-carboxylic acid ethyl ester 894779-28-3 C12H12O4
    4-羟基-2-甲基氨基噻唑-5-羧酸乙酯 Ethyl 4-hydroxy-2-methylaminothiazole-5-carboxylate 914347-44-7 C7H10N2O3S
    4-羟基-2-甲基四氢-2H-吡喃-4-羧酸 4-Hydroxy-2-methyloxane-4-carboxylic acid 90271-26-4 C7H12O4
    4-羟基-2-甲基噻唑-5-甲酸甲酯 ethyl-4-hydroxy-2-methylthiazole-5-carboxylate 20737-48-8 C7H9NO3S
    4-羟基-2-甲基噻吩[2,3-D]嘧啶 2-methylthieno[2,3-d]pyrimidin-4-ol 21582-51-4 C7H6N2OS
    4-羟基-2-甲基噻吩-3-羧酸甲酯 methyl 4-hydroxy-2-methylthiophene-3-carboxylate 65369-28-0 C7H8O3S
    4-羟基-2-甲基噻吩-3-羧酸乙酯 4-hydroxy-2-methyl-thiophene-3-carboxylic acid ethyl ester 2158-82-9 C8H10O3S
    4-羟基-2-甲基嘧啶-5-羧酸 5-Carboxy-4-hydroxy-2-methyl-pyrimidin 18529-69-6 C6H6N2O3
    4-羟基-2-甲基喹啉-7-羧酸 4-Hydroxy-2-methylquinoline-7-carboxylic acid 950236-91-6 C11H9NO3
    4-羟基-2-甲基喹啉 4-hydroxy-2-methylquinoline 607-67-0 C10H9NO
    4-羟基-2-甲基吲哚 4-hydroxy-2-methyl-1H-indole 35320-67-3 C9H9NO
    4-羟基-2-甲基吡啶 2-methylpyridin-4-ol 18615-86-6 C6H7NO
    4-羟基-2-甲基-6-苯甲基呋喃羧酸乙酯 methyl 4-hydroxy-2-methylbenzofuran-6-carboxylate 314725-17-2 C11H10O4
    4-羟基-2-甲基-6-苯基己内酯 2-methyl-6-phenyl-4-hexanolide 102519-57-3 C13H16O2
    4-羟基-2-甲基-6-苯基喹啉 2-methyl-6-phenyl-quinolin-4-ol 500584-70-3 C16H13NO
    4-羟基-2-甲基-6-氧代-5-苯基-1H-吡啶-3-羧酸乙酯 5-Ethoxycarbonyl-4-hydroxy-6-methyl-3-phenyl-2-pyridon 76066-86-9 C15H15NO4
    4-羟基-2-甲基-5-喹啉羧酸 2-methyl-4-oxo-1,4-dihydroquinoline-6-carboxylic acid 103853-88-9 C11H9NO3
    4-羟基-2-甲基-4-苯基-1,2,3,4-四氢异喹啉 4-hydroxy-2-methyl-4-phenyl-1,2,3,4-tetrahydroisoquinoline 113258-90-5 C16H17NO
    4-羟基-2-甲基-4-三氟甲基-2-噻唑啉 4-Hydroxy-2-methyl-4-trifluoromethyl-2-thiazoline 137953-58-3 C5H6F3NOS
    4-羟基-2-甲基-3-氰基-6-氧-1,6-二氢吡啶 4-hydroxy-2-methyl-6-oxo-1,6-dihydropyridine-3-carbonitrile 64169-92-2 C7H6N2O2
    4-羟基-2-甲基-2H-噻吩并[2,3-E]-1,2-噻嗪-3-甲酰胺1,1-二氧化物 4-Hydroxy-2-methyl-1,1-dioxothieno[2,3-e]thiazine-3-carboxamide 105410-48-8 C8H8N2O4S2
    4-羟基-2-甲基-2H-吲唑-6-羧酸甲酯 methyl 4-hydroxy-2-methyl-2H-indazole-6-carboxylate 1245215-48-8 C10H10N2O3
    4-羟基-2-甲基-2H-1,2-苯并噻嗪-3-甲酸异丙酯 1,1-二氧化物 isopropyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide 118854-48-1 C13H15NO5S
    4-羟基-2-甲基-2H-1,2-苯并噻嗪-3-甲酸乙酯 1,1-二氧化物 ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide 24683-26-9 C12H13NO5S
    4-羟基-2-甲基-2H-1,2-苯并噻嗪-3-甲酰胺 1,1-二氧化物; 吡罗昔康杂质 C 4-hydroxy-2-methyl-2H-benzo[e][1,2]thiazine-3-carboxamide 1,1-dioxide 24683-25-8 C10H10N2O4S