(S)-Lercanidipine hydrochloride is the S-enantiomer of Lercanidipine hydrochloride. (S)-lercanidipine hydrochloride is a potent blocker of calcium channel.

Vindorosine has blood vessel relaxation effect, possible underlying mechanisms involving the inhibition of Ca(2+) entry via L-type Ca(2+) channels in vascular smooth muscles.

(-)-Praeruptorin A has anti-inflammatory, anti-contractile and anti-hyperplasia activities, it exerts distinct relaxant effects on isolated rat aorta rings dependent on endothelium and nitric oxide synthesis;it also can significantly suppress airway inflammation and airway remodeling induced by ovalbumin challenge, and is a potential candidate for the treatment of asthma. (-)-Praeruptorin A resensitizes Pgp-mediated MDR (Pgp-MDR) cancer cells to cancer drugs.

L-Ascorbic acid-13C是一种13C标记的L-Ascorbic acid (T0928)。L-Ascorbic acid (L-Ascorbate)作为内源性抗氧化剂，是一种电子供体，并选择性抑制Cav3.2通道 (Cav3.2 channels），其IC50为6.5 μM。同时，L-Ascorbic acid促进胶原沉积且抑制弹性生成。通过产生活性氧 (ROS）及选择性损伤癌细胞，L-Ascorbic acid显现出抗癌作用。

PPZ2 is a novel DAG-activated TRPC3/TRPC6/TRPC7 channels activator.

Calceolarioside A shows potent activity against visceral leishmaniasis. It can induce a dose-related aggregant effect on rabbit platelets, which may be partly related to a calcium-dependent mechanism. Calceolarioside A also has potent antioxidative activi

trans-Ned 19是一种烟酸腺嘌呤二核苷酸磷酸（NAADP）拮抗剂和双孔通道（TPC）阻断剂，通过高亲和力结合NAADP受体以抑制NAADP依赖性的溶酶体/内溶酶体钙离子释放，且不影响IP3或cADPR介导的钙信号通路。trans-Ned 19在功能上可抑制葡萄糖诱导的胰岛钙振荡及低浓度组胺诱导的内皮依赖性血管舒张，并能减少埃博拉病毒对宿主细胞的感染。在免疫调节方面，trans-Ned 19介导的NAADP信号阻断可促进小鼠Th17细胞向调节性T细胞（Treg）转化，并在肠道炎症模型中显示出保护效应。

L-Phenylalanine-13C6是13C标记的L-Phenylalanine (T3377)。L-Phenylalanine ( (S)-2-Amino-3-phenylpropionic acid)是一种从大肠杆菌中提取的必需氨基酸，它能作为电压依赖性α2δ亚基Ca2+通道拮抗剂，Ki值为980 nM。在NMDARs (KB573 μM)和非NMDARs中，它是甘氨酸和谷氨酸结合位点的竞争性拮抗剂。日常生活中，L-Phenylalanine 广泛应用于食品香料和药品的制造。

Halofuginone hydrochloride (RU-19110)，Febrifugine的衍生物，作为脯氨酰-tRNA合成酶竞争性抑制剂，其Ki值为18.3 nM。该化合物特异性抑制I型胶原合成，并能通过降低TGF-β活性来减轻骨关节炎症状。同时，Halofuginone hydrochloride 作为有效的肺血管扩张剂，通过激活Kv通道并阻断电压门控、受体操作与存储操作的Ca2+通道发挥作用。此外，它还具有抗疟疾、抗炎、抗癌及抗纤维化的多重生物活性。