picrates

https://doi.org/10.1351/goldbook.P04671
Salts or @C01003@ of picric acid (2,4,6-trinitrophenol).
See:
styphnates
Source:
PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1359 [Terms] [Paper]