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有机杂环化合物

下级分类

中文名称 英文名称 CAS号 化学式 结构式图片
4-呋喃-2-基-4-甲氧基-2-甲基-环丁-2-烯酮 4-(Furan-2-yl)-4-methoxy-2-methylcyclobut-2-en-1-one 1027161-04-1 C10H10O3
4-呋喃-2-基-4-甲氧基-2-甲基-环丁-2-烯酮
4-呋喃-2-基-2,6-二甲基-1,4-二氢吡啶-3,5-二甲酸 2,6-Dimethyl-4-furyl-1,4-dihydropyridine-5-dicarboxylate 133883-03-1 C13H13NO5
4-呋喃-2-基-2,6-二甲基-1,4-二氢吡啶-3,5-二甲酸
4-吲哚硼酸频那醇酯 indole-4-boronic acid pinacol ester 388116-27-6 C14H18BNO2
4-吲哚硼酸频那醇酯
4-吲哚甲醛 4-formyl indole 1074-86-8 C9H7NO
4-吲哚甲醛
4-吲哚啉-1-哌啶-1-羧酸叔丁酯 tert-butyl 4-(indolin-1-yl)piperidine-1-carboxylate 400828-91-3 C18H26N2O2
4-吲哚啉-1-哌啶-1-羧酸叔丁酯
4-吲哚吡啶-2,6-二羧酸 4-iodopyridine-2,6-dicarboxylic acid 506423-80-9 C7H4INO4
4-吲哚吡啶-2,6-二羧酸
4-吡嗪-2-基苯(甲)醛 Vofopitant dihydrochloride 168266-51-1 C21H25Cl2F3N6O
4-吡嗪-2-基苯(甲)醛
4-吡喃三氟硼酸钾 Potassium trifluoro(oxan-4-yl)boranuide 1279123-50-0 C5H9BF3KO
4-吡喃三氟硼酸钾
4-吡啶醛肟邻苯乙醚 4-Pyridinealdoxime O-Phenethyl Ether 6267-22-7 C14H14N2O
4-吡啶醛肟邻苯乙醚
4-吡啶醛肟邻异戊醚 N-(3-methylbutoxy)-1-pyridin-4-ylmethanimine 6267-19-2 C11H16N2O
4-吡啶醛肟邻异戊醚
4-吡啶醛肟 anti-Isonicotinaldehyd-oxim 696-53-7 C6H6N2O
4-吡啶醛肟
4-吡啶醛 N-氧化物 isonicotinaldehyde 1-oxide 7216-42-4 C6H5NO2
4-吡啶醛 N-氧化物
4-吡啶过氧甲酸 Pyridine-4-carboperoxoic acid 121343-59-7 C6H5NO3
4-吡啶过氧甲酸
4-吡啶胺,2-甲基-5-硝基- 3,6-dimethylidene-1,2-epoxy-cyclohexane 266341-04-2 C8H10O
4-吡啶胺,2-甲基-5-硝基-
4-吡啶胺,1-氧化,盐酸(1:1) 4-Aminopyridin-1-ium-1-olate hydrochloride 1433-03-0 C5H7ClN2O
4-吡啶胺,1-氧化,盐酸(1:1)
4-吡啶羰酰氯 2-methylisonicotinoyl chloride 99911-04-3 C7H6ClNO
4-吡啶羰酰氯
4-吡啶羧酸2-乙酰基酰肼 N-acetyl-N'-isonicotinoylhydrazine 1078-38-2 C8H9N3O2
4-吡啶羧酸2-乙酰基酰肼
4-吡啶羧酸2-(亚磺基甲基)酰肼钠盐(1:1) (<i>N</i>'-isonicotinoyl-hydrazino)-methanesulfinic acid ; sodium-salt 13573-98-3 C7H8N3O3S*Na
4-吡啶羧酸2-(亚磺基甲基)酰肼钠盐(1:1)
4-吡啶羧酸2,2-二[[2-硫代苯并噻唑-3(2H)-基]甲基]酰肼 4-Pyridinecarboxylic acid, 2,2-bis((2-thioxo-3(2H)-benzothiazolyl)methyl)hydrazide 71085-96-6 C22H17N5OS4
4-吡啶羧酸2,2-二[[2-硫代苯并噻唑-3(2H)-基]甲基]酰肼
4-吡啶羧酸,乙亚基酰肼 N'-(ethylidene)isonicotinic acid hydrazide 4813-03-0 C8H9N3O
4-吡啶羧酸,乙亚基酰肼
4-吡啶羧酸,2-环戊基酰肼 N-Cyclopentyl-N'-isonicotinoyl-hydrazin 13117-20-9 C11H15N3O
4-吡啶羧酸,2-环戊基酰肼
4-吡啶羧酸,2-乙基-,乙基酯 ethyl 2-ethylisonicotinate 15862-61-0 C10H13NO2
4-吡啶羧酸,2-乙基-,乙基酯
4-吡啶羧酸,2-[(二甲氨基)羰基]-,甲基酯 methyl 2-(dimethylcarbamoyl)isonicotinate 146603-90-9 C10H12N2O3
4-吡啶羧酸,2-[(二甲氨基)羰基]-,甲基酯
4-吡啶羧酸,2-(6-氯-3-哒嗪基)酰肼 N'-(6-chloropyridazin-3-yl)pyridine-4-carbohydrazide 105484-49-9 C10H8ClN5O
4-吡啶羧酸,2-(6-氯-3-哒嗪基)酰肼
4-吡啶羧酸,2-(4-甲氧基苯甲酰)酰肼 N-isonicotinoyl-N'-(4-methoxybenzoyl)hydrazine 151427-25-7 C14H13N3O3
4-吡啶羧酸,2-(4-甲氧基苯甲酰)酰肼
4-吡啶羧酸 2-苯基酰肼 4-pyridinecarboxylic acid 2-phenylhydrazide 91396-88-2 C12H11N3O
4-吡啶羧酸 2-苯基酰肼
4-吡啶磺酸基哌啶-4-基甲基-哌嗪-1-羧酸叔丁基酯 tert-butyl 4-(pyridin-4-ylmethyl)piperazine-1-carboxylate 150812-38-7 C15H23N3O2
4-吡啶磺酸基哌啶-4-基甲基-哌嗪-1-羧酸叔丁基酯
4-吡啶磺酰胺1-氧化物 pyridine-4-sulfonamide N-oxide 75903-65-0 C5H6N2O3S
4-吡啶磺酰胺1-氧化物
4-吡啶磺酰氯盐酸盐 pyridine-4-sulfonyl chloride hydrochloride 489430-50-4 C5H4ClNO2S*ClH
4-吡啶磺酰氯盐酸盐
4-吡啶磺酰氯N-氧化物 4-pyridinesulfonyl chloride N-oxide 98136-58-4 C5H4ClNO3S
4-吡啶磺酰氯N-氧化物
4-吡啶磷酸 pyridin-4-yl-phosphonic acid 58816-01-6 C5H6NO3P
4-吡啶磷酸
4-吡啶硼酸频哪醇酯 4-pyridineboronic acid pinacol ester 181219-01-2 C11H16BNO2
4-吡啶硼酸频哪醇酯
4-吡啶硼酸-1,3-丙二醇酯 pyridine-4-boronic acid 1,3-propanediol ester 629670-24-2 C8H10BNO2
4-吡啶硼酸-1,3-丙二醇酯
4-吡啶甲醛肟 4-pyridinealdoxime 1637-52-1 C6H6N2O
4-吡啶甲醛肟
4-吡啶甲醛肟 pyridine-4-aldoxime 696-54-8 C6H6N2O
4-吡啶甲醛肟
4-吡啶甲醛,5-(3-丁烯基)-3-羟基-2-甲基- 5-But-3-enyl-3-hydroxy-2-methyl-pyridine-4-carbaldehyde 139392-10-2 C11H13NO2
4-吡啶甲醛,5-(3-丁烯基)-3-羟基-2-甲基-
4-吡啶甲醛,3-羟基-2-甲基-5-[(苯基甲氧基)甲基]- 5-(benzyloxymethyl)-3-hydroxy-2-methylpyridine-4-carbaldehyde 169689-24-1 C15H15NO3
4-吡啶甲醛,3-羟基-2-甲基-5-[(苯基甲氧基)甲基]-
4-吡啶甲醛 pyridine-4-carbaldehyde 872-85-5 C6H5NO
4-吡啶甲醛
4-吡啶甲醇盐酸盐 4-pyridinemethanol hydrochloride 62302-28-7 C6H7NO*ClH
4-吡啶甲醇盐酸盐
4-吡啶甲醇N-氧化物 4-pyridylcarbinol-N-oxide 22346-75-4 C6H7NO2
4-吡啶甲醇N-氧化物
4-吡啶甲醇,a-苯基-a-4-吡啶基- Phenyl-di-[4]pyridyl-methanol 108981-52-8 C17H14N2O
4-吡啶甲醇,a-苯基-a-4-吡啶基-
4-吡啶甲醇,a-苯基-a-2-噻嗯基- α-(2-thienyl)-α-(4-pyridyl)benzyl alcohol 137454-68-3 C16H13NOS
4-吡啶甲醇,a-苯基-a-2-噻嗯基-
4-吡啶甲醇,5-(3-丁烯基)-3-羟基-2-甲基- 5-But-3-enyl-4-hydroxymethyl-2-methyl-pyridin-3-ol 139392-31-7 C11H15NO2
4-吡啶甲醇,5-(3-丁烯基)-3-羟基-2-甲基-
4-吡啶甲醇 pyridine-4-methanol 586-95-8 C6H7NO
4-吡啶甲醇
4-吡啶甲酰胺,N,N-二甲基- N,N-dimethylisonicotinamide 1903-64-6 C8H10N2O
4-吡啶甲酰胺,N,N-二甲基-
4-吡啶甲酰胺,5-甲酰基-N,N,2-三甲基-3-(苯基甲氧基)- 3-Benzyloxy-5-formyl-2-methyl-pyridin-4-carbonsaeure-dimethylamid 14301-59-8 C17H18N2O3
4-吡啶甲酰胺,5-甲酰基-N,N,2-三甲基-3-(苯基甲氧基)-
4-吡啶甲酰胺 isonicotinamide 1453-82-3 C6H6N2O
4-吡啶甲酰胺
4-吡啶甲腈,3-(2,5-二氨基苯基)- hydron;N-[(1-methyl-5-thiophen-3-yl-2,3-dihydro-1,4-benzodiazepin-2-yl)methyl]-4-(trifluoromethyl)benzamide;chloride —— C23H21ClF3N3OS
4-吡啶甲腈,3-(2,5-二氨基苯基)-
4-吡啶甲腈,2-(四氢-2-呋喃基)- 2-(tetrahydrofuran-2-yl)isonicotinonitrile 104293-33-6 C10H10N2O
4-吡啶甲腈,2-(四氢-2-呋喃基)-
4-吡啶甲腈,2-(1-羟基乙基)- 2-(1-hydroxy-ethyl)-isonicotinonitrile 106474-81-1 C8H8N2O
4-吡啶甲腈,2-(1-羟基乙基)-