Lepidiline A (Macaline A) 是一种具有抗炎症活性的黄酮木质素。Lepidiline A 对HL-60细胞具有细胞毒活性,IC50值为 32.3 μM。它是从芸苔科植物Lepidium meyenii Walpers 的活性成分,可改善小鼠内源性性激素的平衡,提高果蝇的繁殖力。Lepidiline A 靶向HSD17B1基因的机制来增强酶的活性,提高性激素的生物转化效率,提高生殖能力。Lepidiline A 具有抗癌活性。
2,4-D sodium salt (Sodium 2,4-dichlorophenoxyacetate) is a selective systemic herbicide that effectively controls broad-leaved weeds. Acting as a plant hormone, it induces uncontrolled growth in meristematic tissues. By inhibiting DNA and protein synthesis, 2,4-D sodium salt hinders regular plant growth and development.
Prohexadione is a plant growth regulator. It inhibits the gibberellin plant hormone biosynthesis enzyme 3β-hydroxylase when used at concentrations of 0.1, 1, and 10 mM. It reduces the shoot length of peanut plants when applied at 0.5, 1.5, and 4.5 kg/hectare. Prohexadione also inhibits jumonji domain-containing 2A (JMJD2A) demethylase when used at a concentration of 1 mM and induces the differentiation of mouse neurospheres into neurons at 1, 1.5, and 2 mM. Formulations containing prohexadione have been used as plant growth regulators in agriculture.
Abamine is an inhibitor of 9-Cis-Epoxycarotenoid dioxygenase (NCED), the key regulatory enzyme in the plant hormone abscisic acid (ABA) biosynthesis pathway.