3-(β-D-Glucopyranosyloxy)-1,6-dihydroxy-2-methyl-9,10-anthracenedione, also known as an anthraquinone, has been specifically extracted from Rubia cordifolia.

Schistofrfamide，一种 FMRFamide 相关肽，是一种抑制性神经肽。Schistofrfamide 降低内脏肌中的肌源性收缩的幅度和频率，并降低基础张力。

N3-C4-NHS 酯是一种不可裂解的 ADC 连接子，用于合成抗体药物偶联物 (ADC)。