CAS: 53547-60-7; 4-Methylpicolinaldehyde

相似化合物

1620-76-4 4021-08-3 42508-74-7

上下游产品

(4-methyl-2-pyridinyl)methanol 2,4-lutidine 2-Cyano-4-methylpyridin 4-methylpyridine-1-oxide hydroxy-(4-methyl-[2]pyridyl)-acetonitrile 4-methylpicolinaldehyde oxime 4-methyl-2-vinylpyridine

4-甲基吡啶氧化物置于hcl (Conc.),二异丁基氢化铝,碳酸氢钠体系中,用 二氯甲烷,水 作为反应溶剂,化学反应生成 4-甲基吡啶-2-甲醛
参考文献:Substituted 6,11-Ethano-6,11-Dihydrobenzo[b] Quinolizinium Salts And
标题:Substituted 6,11-Ethano-6,11-Dihydrobenzo[b] Quinolizinium Salts And
摘要:替代的6,11-乙烷-6,11-二氢苯并[b]喹啉盐,含有它们的药物组合物,以及利用它们治疗神经退行性疾病或神经毒性损伤的方法,其中替代的6,11-乙烷-6,11-二氢苯并[b]喹啉盐具有以下结构式:##str1## 其中:R.Sup.1,R.Sup.2,R.Sup.3,R.Sup.4,R.Sup.5,R.Sup.6,R.Sup.7,X 和 P 如规范中所定义.

专利信息

专利号:US-4681891-A
优先权日:1984-11-27
标 题 :Dihydro-2,6-dimethyl pyridines, formulations and method of use for treating angina pectoris, high blood pressure or disturbances of cerebral or peripheral blood flow
发明人：SCHOENAFINGER KARL; BOHN HELMUT; MARTORANA PIERO; NITZ ROLF-EBERHARD
权利人:CASSELLA FARBWERKE MAINKUR AG
摘要:1,4-dihydropyridines of the formula I (I) wherein R1 denotes optionally substituted phenyl, pyridyl or thienyl, R2 denotes optionally substituted oxadiazolyl, thiadiazolyl or thiazolyl and R3 denotes hydrogen or -COOH, their preparation by a modified Hantzsch synthesis and their use as a calcium-agonist in pharmacy.

专利号:US-5084458-A
优先权日:1987-05-14
标 题 :Substituted 2-acylpyridine-β-(N)-hetaryl-hydrazones and medicaments containing the same
发明人：SCHAPER KLAUS-JUERGEN; SEYDEL JOACHIM K
权利人:SCHAPER KLAUS JUERGEN; SEYDEL JOACHIM K
摘要:PCT No. PCT/DE88/00289 Sec. 371 Date Mar. 7, 1989 Sec. 102(e) Date Mar. 7, 1989 PCT Filed May 14, 1988 PCT Pub. No. WO88/08842 PCT Pub. Date Nov. 17, 1988.Substituted 2-acylpyridine- alpha -(N)-hetarylhydrazones are described, which are suitable as active substances for the treatment of antimicrobial and in particular antimycobacterial diseases, as well as active substances for the treatment of malaria or malignant tumours. The compounds have a marked synergistic activity combined with inhibitors of folate synthase, dihydrofolic acid reductase, DNA-synthesis and RNA-synthesis.

专利号:CN-119977951-A
优先权日:2025-01-10
标题:DASAs molecular optical switch capable of realizing solid film isomerization and synthesis method and application thereof