NEW ANTIBIOTIC SFF2002 SUBSTANCE AND ITS PAEPARATI

专利名称：NEW ANTIBIOTIC SFF2002 SUBSTANCE AND

ITS PAEPARATION

发明人：FUKUYASU TSUGUAKI,TSURUOKA

TAKASHI,SHIYOUMURA

TAKASHI,WATANABE HIROSHI,YOSHIDAJIYUNKO,KOJIMA MICHIO,INOUESHIGEHARU

申请号：JP7033777申请日：19770614公开号：JPS545901A公开日：19790117

摘要：PURPOSE:Antibiotic SF-2002 substance. Characteristics thereof are as follows:white powder, m.p. 121-123 deg.C, specific rotatory power [alpha]<2>D<5>=-108 deg.(1%, chloroform);6 compositon of elements (wt.%): C 57.11, H 8.07, N 10.19, O 24.63,molecular weight 850-900; UV absorption spectrum shows no characteristic peak at 210-400mmu; slightly soluble in water, hexane, etc., soluble in ethyl acetate, etc. and easilysoluble in chloroform, etc.; positive to potassium premanganate reaction. etc., andnegative to ninhydrin reaction

申请人：MEIJI SEIKA CO

更多信息请下载全文后查看