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EurekAlert!
4 天
Incorporating chiral crown ethers into 3D covalent organic frameworks for ...
These frameworks demonstrate excellent stability in water, acid, and base, thanks to the presence of bulky iso-propyl groups ...
医药网
2 个月
金丝矮陀陀
(2)光叶板凳果:本品与板凳果相似,但茎、叶和叶柄均无毛。 【化学成份】板凳果全株含矮陀陀甙(pachyaxioside)A、B,矮陀陀碱(axillarine)A-F,矮陀陀酯碱(pachysanax-imine)A,矮陀陀胺碱(pachyaximine)A、B,矮陀陀酰胺碱(axillaridine)A,粉蕊黄杨胺(pachysamine)A、B、G ...
20 天
on MSN
Advancing synthetic Ephedra-type alkaloids with a two-step enzymatic approach
Ephedra-type alkaloids, a class of naturally occurring compounds derived from plants in the genus Ephedra, have long held ...
Royal Society of Chemistry
2 年
About the Dalton Community
Izilda completed her Ph.D. in 1995, under the supervision of Prof. Henrique E. Toma at Universidade de São Paulo (USP), studying Ru-nitrosyls complexes with imine ligands. Then, she worked as a ...
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