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.

Stable and high-rate overcharge protection for rechargeable lithium batteries.
lithium

Stimulation of N-methyl-D-aspartate receptors modulates Jurkat T cell growth and adhesion to fibronectin.
N-methyl-D-aspartate

Identification of a primary target of thalidomide teratogenicity.

thalidomide