anhydro

Serum 1,5-anhydro-D-ghlcitol(1,5-AG),also known as 1,5 anhydro-sorbitol,,is a relatively new indicator in its diagnosis and therapeutic monitoring..It is first found in the human ncurolymph.

血清1,5-脱山梨醇(1,5-AG),又称1,5-脱葡糖醇,是一种较新的糖尿病诊断和治指标,它是在人的脑脊液中首先被发现的。

METHODS Terazosin hydrochloride was synthesized from anhydro-piperazine via acylation,reduction,amination,salification etc.

方法以无哌嗪为起始原料,经化、还原、胺化、成盐等反应制得盐酸特拉唑嗪。

For polysaccharide synthescs,ring open-ing polymerizatlon of 1,6-,1,4-,1,3-,and 1,2-anhydro sngars,and polycondensation of cya-noethylidene trityl ether sugars are described.

对多糖的合成主要介绍了1，6-、1，4-、1，3-、1，2-缩糖的阳离子聚合制备均聚多糖，及用糖原酸酯衍生物通过缩聚反应制备多糖。