regional

Mepivacaine hydrochloride (Mepivacaine HCl) 是具有局部麻醉特性的酰胺衍生物。Mepivacaine hydrochloride 与神经元细胞膜上特定的电压门控钠离子通道结合，抑制钠离子内流和膜去极化。

Gabexate mesylate (FOY) 是一种非抗原的类胰蛋白酶丝氨酸蛋白酶抑制剂。

Metacetamol (3-Acetamidophenol) 是对乙酰氨基酚的衍生物，为其无毒区域异构体，是一种非处方镇痛剂和解热剂，也可用作有机合成中间体。

Neridronate (奈立膦酸)是一种氨基二磷酸盐，常用于骨代谢紊乱相关疾病和复杂区域疼痛综合征（CRPS），如成骨不全症 (OI) 和佩吉特骨病 (PDB)。

Dopexamine hydrochloride (FPL60278AR) 是β2肾上腺素能受体激动剂。

Fostedil is a calcium channel antagonist. KB-944 increased regional segment function in normal and ischemic regions and maintained distal coronary artery perfusion pressure, coronary flow and transmural regional myocardial blood flow during partial corona

Adrenomedullin (22-52) is a C-terminal fragment of adrenomedullin (1-52) . In vitro, adrenomedullin (22-52) reduces basal corticosterone production in a mixture of rat adrenocortical and adrenomedulllary cells. It also reverses increases in ACTH-stimulated corticosterone production induced by adrenomedullin (1-52). Adrenomedulin (22-52) (0.5 and 5 μg/kg/min) has no effect on basal regional cerebral blood flow but reverses increases in regional cerebral blood flow induced by rat adrenomedullin in rats. Unlike adrenomedullin (1-52), adrenomedullin (22-52) has no effect on mesenteric arterial perfusion pressure in cats.

Antitumor agent-74 是一种喹唑啉衍生物，是一种抗肿瘤剂。Antitumor agent-74 与区域同分异构体 Antitumor agent-75 (compound 14 da) (mriBIQ 13da 14da) 联合使用表现出更强的肿瘤抑制效果。其中 mriBIQ 13da 14da 能够抑制 DNA 合成，将细胞周期阻滞在 S 期，并诱导线粒体凋亡。

Spinosin (Flavoayamenin) 是一种具有神经保护作用的 C-糖苷类黄酮，从 Zizyphus jujube 种子分离得到，能够激活 Nrf2 HO-1 通路，并抑制 Aβ1-42的产生和聚合。

Proadrenomedullin (45-92), human, a mid-regional fragment of proadrenomedullin (MR-proADM), consists of amino acids 45–92 of pre-proADM.