Paradol ([6]-Gingerone) is a pungent phenolic substance found in ginger and other Zingiberaceae plants, and exhibits a variety of biological activities including anti-cancer, anti-inflammatory, and anti-oxidative activities,neuroprotective Effects.

Nonivamide (Nonanoic acid vanillylamide) is found in herbs and spices. Nonivamide is an alkaloid from Capsicum species Nonivamide is a flavoring ingredient. Nonivamide is an organic compound and a capsaicinoid. It is an amide of pelargonic acid and vanillylamine. It is present in chili peppers, but is commonly manufactured synthetically. It is more heat-stable than capsaicin.

Capsaicin ((E)-Capsaicin) is a natural product extracted from Capsicum annuum, and is a TRPV1 agonist (EC50=0.29 μM). Capsaicin has antitumor, anti-inflammatory, antioxidant and neuroprotective activities.

Dihydrocapsaicin (CCRIS1589) is isolated from Capsicum fruit. Capsaicin is the primary active component of the heat and pain-eliciting lipid soluble fraction of the Capsicum pepper. Like capsaicin, dihydrocapsaicin is an irritant. Capsaicin is found in natural hot pepper extracts along with a number of impurities, including dihydrocapsaicin and several lesser impurities. Separation by HPLC is required in order to obtain pure dihydrocapsaicin. Dihydrocapsaicin represents about 10% of the compound present in commercial preparations purporting to be pure capsaicin, but it has about the same pungency as capsaicin. VR1 (vanilloid receptor 1) is a heat activated calcium ion channel which functions as a part of the normal nociceptive pain pathway. Capsaicin elicits a sensation of burning pain by activation of VR1 on small, non-myelinated polymodal C-type nociceptive nerve fibers. The potency of dihydrocapsaicin at VR1 appears equivalent to capsaicin. Antioxidant. Reduces oxidation of serum lipids. Mutagenic. Dihydrocapsaicin is an activator of VR1.

Capsanthin is a natural product for research related to life sciences. The catalog number is TN3588 and the CAS number is 465-42-9.

Nordihydrocapsaicin is an analog and congener of capsaicin, belonging to the capsaicinoid class of compounds found in Capsicum chili peppers.

N-Vanillyldecanamide (Decylic acid vanillylamide), isolated from fruits of Capsicum annuum, significantly reduced free radical length in alfalfa seedlings in a dose-dependent manner.

Homodihydrocapsaicin I is a natural product from Capsicum annuum L.