lecithins

https://doi.org/10.1351/goldbook.L03494
Choline esters of phosphatidic acids. Specific compounds should be named systematically.
L03494.png
Source:
PAC, 1995, 67, 1307. 'Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)' on page 1347 (https://doi.org/10.1351/pac199567081307)
See also:
White Book, 2nd ed., p. 184 (https://www.qmul.ac.uk/bibliog/white.html)