In this task, you are given a sentence. You are expected to recognize the name of any form of chemical substances. Although there might be several correct answers, you need to write one of them.

[EX Q]: Nocapyrones H-J, 3,6-Disubstituted -Pyrones from the Marine Actinomycete Nocardiopsis sp. KMF-001.
[EX A]: 3,6-Disubstituted -Pyrones

[EX Q]: 2-Hydroxychalcone and xanthohumol inhibit invasion of triple negative breast cancer cells.
[EX A]: xanthohumol

[EX Q]: NMDA receptors are not alone: dynamic regulation of NMDA receptor structure and function by neuregulins and transient cholesterol-rich membrane domains leads to disease-specific nuances of glutamate-signalling.
[EX A]:
NMDA