Cis-13-Octadecenoic acid, a monounsaturated fatty acid, is identified in bovine milk fat.

5-PAHSA, a FAHFA formed through the formal condensation of the carboxy group of palmitic acid with the hydroxy group of 5-hydroxystearic acid, serves as a human metabolite, possesses anti-inflammatory and hypoglycemic properties, and is categorized as a long-chain fatty acid. This compound, deriving from hexadecanoic acid and octadecanoic acid, is the conjugate acid of a 5-PAHSA(1-).

1,3-Dipentadecanoyl glycerol, a diacylglycerol featuring pentadecanoic acid at the sn-1 and sn-3 positions, serves as an internal standard for quantifying ceramides and diacylglycerols in rat soleus muscle via LC-MS/MS.

1,2-Dipalmitoyl-3-stearoyl-rac-glycerol (1,2-Palmitin-3-stearin) 是一种三酰基甘油，存在于鸵鸟和鸸鹋油以及牛奶脂肪中。该化合物在 sn-1 和 sn-2 位置含有棕榈酸，而 sn-3 位置则含有硬脂酸。

十四碳-16(Z)、19(Z)、22(Z)、25(Z)、28(Z)、31(Z)-六烯酸是一种 C34:6 极长链多不饱和脂肪酸 (VLCPUFA)，是神经酰胺和鞘磷脂的关键成分，通常存在于视网膜、精子和大脑中。其具体的生物学功能尚未完全了解。这类 VLCPUFA，包括其他 VLCPUFA，已被研究用于激活蛋白激酶 C。

ML 083 是一种高度特异性的变构激活剂，靶向人源肿瘤相关 M2 型丙酮酸激酶，通过调节磷酸烯醇式丙酮酸结合的协同性发挥作用。该化合物作为代谢研究工具，用于探讨肿瘤特异性的糖酵解调控及癌症相关代谢重编程机制。

PKM2-IN-9（compound C1）是一种高效的PKM2抑制剂，在50 μM浓度下抑制率为75％，在癌症研究中具有重要作用。

Cyclamidomycin is an antibiotic. It also functions as an inhibitor of nucleoside diphosphokinase of Escherichia coli.

PKR activator 2 is a potent activator of pyruvate kinase-R (PKR).