This is a fibronectin fragment, an adhesion peptide that displays strong binding affinity to thrombin-stimulated platelets. It is RGD consisting of sequence.

[Arg8]-醋酸加压素是一种存在于非哺乳动物脊椎动物神经垂体中的激素，与加压素和催产素有关。

Menaquinone-4 是一种维生素 K 化合物，用作止血剂，也可作为骨质疏松症疼痛的辅助治疗。