The present invention relates to novel secondary or tertiary amines useful for smoothing wrinkles and fine lines, in particular expression wrinkles and fine lines.
本发明涉及用于平滑皱纹和细纹,特别是表情皱纹和细纹的新型二级或三级胺。
Applications of bismuth(III) compounds in organic synthesis
作者:Nicholas M. Leonard、Laura C. Wieland、Ram S. Mohan
DOI:10.1016/s0040-4020(02)01000-1
日期:2002.10
v.Braun; Braunsdorf, Chemische Berichte, 1921, vol. 54, p. 2085