There is provided a practical method for preparing lipopeptide compounds, which method is capable of inexpensive mass production without requiring complicated operations. The lipopeptide compound of formula (3):
is produced by reacting an ester compound of formula (1):
with an α-amino acid compound of formula (2):
in the presence of a base and within a solvent containing a nonpolar organic solvent.
[EN] THERMAL SENSITIVE DRUG-LOADING ORGANIC MICROGEL WITH SHELL CONTAINING GRAPHENE QUANTUM DOT AND KERNEL CONTAINING MAGNETIC NANOPARTICLE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF<br/>[FR] MICRO-GEL ORGANIQUE À CONCENTRATION DE MÉDICAMENT THERMOSENSIBLE AVEC UNE COQUE CONTENANT UN POINT QUANTIQUE DE GRAPHÈNE ET UN NOYAU CONTENANT UNE NANOPARTICULE MAGNÉTIQUE, SON PROCÉDÉ DE PRÉPARATION ET APPLICATION ASSOCIÉE<br/>[ZH] 壳层含石墨烯量子点、内核含磁性纳米粒子的热敏型载药微有机凝胶及其制备方法与应用