NOVEL SOPHOROSE LIPIDS FROM MICROBIAL CONVERSION OF 2-ALKANOLS

被引:30
作者
BRAKEMEIER, A
LANG, S
WULLBRANDT, D
MERSCHEL, L
BENNINGHOVEN, A
BUSCHMANN, N
WAGNER, F
机构
[1] TECH UNIV CAROLO WILHELMINA BRAUNSCHWEIG,INST BIOCHEM & BIOTECHNOL,D-38106 BRAUNSCHWEIG,GERMANY
[2] HOECHST AG,D-65926 FRANKFURT,GERMANY
[3] UNIV MUNSTER,INST PHYS,D-48149 MUNSTER,GERMANY
[4] UNIV MUNSTER,CHAIR ANALYT CHEM,D-48149 MUNSTER,GERMANY
关键词
D O I
10.1007/BF00128383
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Using glucose/rac. 2-alkanols as carbon sources for the cultivation of Candida bombicola novel types of sophorose lipids were isolated as major products. Among all lipophilic constituents 2-alkanol was found as the major hydrophobic moiety (> 75%) involved in three new sophorose lipids differing only in the, degree of acetylation of the sophorose. Additional monooxygenation of the alcohol leads to the incorporation of 2,(omega-1)-alkandiol; glycolipids with up to four glucose units were obtained.
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页码:1183 / 1188
页数:6
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