JPH203 is a potent and selective L-type amino acid transporter 1 (LAT1) inhibitor that can be used for cancer research.

BCH (2-Amino-2-norbornanecarboxylic acid) 是L-型氨基酸转运体1（LAT1）的选择性竞争性抑制剂。它显著抑制细胞氨基酸摄取和mTOR磷酸化，从而抑制癌细胞生长并诱导凋亡。