S. Ōmura, Haruo Tanaka, J. Awaya, Y. Narimatsu, Yaeko onda, T. Hata
{"title":"Pyrindicin, a New Alkaloid from a Streptomyces Strain","authors":"S. Ōmura, Haruo Tanaka, J. Awaya, Y. Narimatsu, Yaeko onda, T. Hata","doi":"10.1080/00021369.1974.10861273","DOIUrl":null,"url":null,"abstract":"In the course of our examination for the alkaloid productivities of Streptomyces strains, Streptomyces sp. NA–15 was found to produce a new alkaloid, pyrindicin, in the culture medium. The strain NA–15 was found to be a variant of Streptomyces griseoflavus and was designated as S. griseoflavus var. pyr indie us nov. var.After the culture conditions for pyrindicin production were studied, pyrindicin was obtained as its hydrochloride (mp 145°C, decomp.) from the cultured broth. The compound was shown to possess weak antimicrobial and several pharmacological activities. The LD50 of the hydrochloride (ip, in mice) was 87 mg/kg.","PeriodicalId":7729,"journal":{"name":"Agricultural and biological chemistry","volume":"18 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2014-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Agricultural and biological chemistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/00021369.1974.10861273","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
In the course of our examination for the alkaloid productivities of Streptomyces strains, Streptomyces sp. NA–15 was found to produce a new alkaloid, pyrindicin, in the culture medium. The strain NA–15 was found to be a variant of Streptomyces griseoflavus and was designated as S. griseoflavus var. pyr indie us nov. var.After the culture conditions for pyrindicin production were studied, pyrindicin was obtained as its hydrochloride (mp 145°C, decomp.) from the cultured broth. The compound was shown to possess weak antimicrobial and several pharmacological activities. The LD50 of the hydrochloride (ip, in mice) was 87 mg/kg.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
