红曲素是从红曲霉发酵米（红霉米）中提取的一种氮杂色素。

C-Reactive Protein (CRP) 77-82 is the 77-82 fragment of C-Reactive Protein. C-Reactive Protein (CRP), the prototypic marker of inflammation, is a cardiovascular risk marker and may promote atherogenesis.C-reactive protein (CRP) is an annular (ring-shaped), pentameric protein found in blood plasma, whose circulating concentrations rise in response to inflammation. It is an acute-phase protein of hepatic origin that increases following interleukin-6 secretion by macrophages and T cells.

Hirudonucleodisulfide B 是一种杂环化合物，可在 Whitmania pigra 中找到。Hirudonucleodisulfide B 具有适度的抗缺氧活性。