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Phenacetin (Acetophenetidin) 是一种非阿片类解热化合物，可用于缓解疼痛的研究。它是一种选择性的COX-3抑制剂，能作为人肝微粒体和大鼠体内 CYP1A2 的探针。

4-Nonylphenol polyethoxylate (Nonoxinol-9) 是一种表面活性剂，普遍用作避孕药中的杀精剂。

Oxaprotiline 是一种抗抑郁的化合物。它是一种去甲肾上腺素再摄取抑制剂，阻断组胺 H1受体。已经研究了 Oxaprotiline 治疗住院抑郁症患者的疗效，但它并未上市。

Tegaserod maleate (SDZ-HTF-919) 是选择性5-HT4受体的部分激动剂和5-HT2B 受体的拮抗剂，用于治疗肠易激综合征和便秘。

Domoxin，一种未曾上市的抗抑郁药，属于肼衍生物的单胺氧化酶抑制剂。

HT-2 toxin-13C22is intended for use as an internal standard for the quantification of HT-2 toxin by GC- or LC-MS. HT-2 toxin is a type A trichothecene mycotoxin and an active, deacetylated metabolite of the trichothecene mycotoxin T-2 toxin .1,2Like T-2 toxin, HT-2 toxin inhibits protein synthesis and cell proliferation in plants.2HT-2 toxin also reduces viability of HepG2, A549, HEp-2, Caco-2, A-204, U937, Jurkat, and RPMI-8226 cancer cells with IC50values ranging from 3.1 to 23 ng ml and human umbilical vein endothelial cells with an IC50value of 56.4 ng ml.1It induces oxidative stress, DNA damage, and autophagy in, as well as halts the development of, cultured mouse embryos when used at a concentration of 10 nM.3HT-2 toxin has been found in cereal grains and food products.4,5 1.Nielsen, C., Casteel, M., Didier, A., et al.Trichothecene-induced cytotoxicity on human cell linesMycotoxin Res.25(2)77-84(2009) 2.Nathanail, A.V., Varga, E., Meng-Reiterer, J., et al.Metabolism of the fusarium mycotoxins T-2 toxin and HT-2 toxin in wheatJ. Agric. Food Chem.63(35)7862-7872(2015) 3.Zhang, L., Li, L., Xu, J., et al.HT-2 toxin exposure induces mitochondria dysfunction and DNA damage during mouse early embryo developmentReprod. Toxicol.85104-109(2019) 4.Langseth, W., and Rundberget, T.The occurrence of HT-2 toxin and other trichothecenes in Norwegian cerealsMycopathologia147(3)157-165(1999) 5.Al-Taher, F., Cappozzo, J., Zweigenbaum, J., et al.Detection and quantitation of mycotoxins in infant cereals in the U.S. market by LC-MS MS using a stable isotope dilution assayFood Control72(Part A)27-35(2017)