β-CGRP, human ,a 37-amino acid peptide,is the beta form of Calcitonin-gene-related peptide (β-CGRP), involved extensively in regulation of the cardiovascular and nervous systems. β-CGRP contains a disulphide bridge at the N-terminus, a C-terminal phenylalanine amide important for immune recognition, and an a-helix between residues 8 and 18.

Guvacine hydrobromide 是一种在槟榔中发现的生物碱，是一种有效的 GABA 摄取抑制剂。Guvacine hydrobromide 抑制大鼠 GAT-1，大鼠 GAT-2 和大鼠 GAT-3 的 IC50 值分别为 39 μM，58 μM 和 378 μM。

5-bromo-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione 是一种化合物。