myotonic

Heptamidine dimethanesulfonate (SBi4211 dimethanesulfonate) 是一种与喷他脒有关的、强效的钙结合蛋白 S100B 的抑制剂 (Kd=6.9 μM)，选择性地杀死表达 S100B 的黑素瘤细胞。它是有效的强直性肌营养不良 (DM) 研究工具。

Heptamidine is an effective Pentamidine-related inhibitor of the calcium-binding protein S100B (Kd: 6.9 μM). It selectively kills melanoma cells with S100B over those without S100B. It is a useful tool for the investigation of Myotonic dystrophy.

Mexiletine is a non-selective voltage-gated sodium channel blocker. It is a medicine in the class of IB anti-arrhythmic. Mexiletine may also be used in patients experiencing refractory pain and is effective to treat muscle stiffness resulting from myotonic dystrophy or non-dystrophic myotonias.

(R)-BDP9066 is a highly effective inhibitor of myotonic dystrophy kinase-related Cdc42-binding kinase (MRCK), effectively impeding cancer cell invasion, making it an invaluable resource for studying and researching proliferative diseases, particularly cancer.