(+)-allo-Hydroxycitric acid calcium salt is the calcium salt form of hibiscus acid.

25-Desacetylrifapentine is the active metabolite of rifapentine.

25-Desacetylrifampicin is the major metabolite of rifampicin in plasma.

Aloe-emodin 8-O-β-D-(6′-galloyl)glucopyranoside is an anthraquinone glucoside natural product isolated from the roots and rhizomes of Rheum hotaoense.

Angustifoline formate is an alkaloid that can be isolated from the alkaloid extract of narrow-leafed lupin (Lupinus angustifolius L.).

OSW-1 is the highly cytotoxic cholestane/steroidal saponin originally isolated from the bulbs of Ornithogalum saundersiae. Its structure is commonly described as 3β,16β,17α-trihydroxycholest-5-en-22-one bearing an acylated disaccharide at C-16.

Albine formate is a quinolizidine alkaloid that can be isolated from the seeds of the legume plant white lupin (Lupinus albus L.).

Ethylene-d4-diamine dihydrochloride is the deuterated isotopic analog of ethylenediamine. It is a chemical compound in which four hydrogen atoms on the carbon backbone are replaced by deuterium (D) atoms through chemical synthesis, resulting in the dihydrochloride salt form of 1,1,2,2-tetradeuterioethane-1,2-diamine.

Fusicoccin is a fungal phytotoxin produced by Fusicoccum amygdali and functions as a stabilizer of 14-3-3 protein–protein interactions. In plants, fusicoccin stabilizes the H⁺-ATPase/14-3-3 complex, maintaining the enzyme in its activated state. In addition, fusicoccin also stabilizes the interaction between 14-3-3 proteins and their binding partners that contain C-terminal 14-3-3 recognition motifs.

(-)-Curine is bisbenzylisoquinoline alkaloid.

Soyasapogenol A is a triterpenoid aglycone of soyasaponins. Soyasapogenol A has activities such as anti-inflammation and anti-HSV-1.

24-Methyllanosterol is a naturally occurring plant-derived triterpenoid alcohol characterized by a typical tetracyclic triterpenoid skeleton.

SO 1496 is a naturally occurring complex triterpenoid saponin compound, composed of a triterpenoid aglycone and multiple sugar moieties.

SO 1542 is a natural triterpenoid saponin compound composed of triterpenoid glycosides and multiple glycosides, which can be used in the study of endosome escape enhancers.

SO 1584 is a natural triterpenoid saponin compound composed of triterpenoid glycosides and multiple glycosides, which can be used in the study of endosome escape enhancers.

SO 1658 is a natural triterpenoid saponin compound composed of triterpenoid glycosides and multiple glycosides, which can be used in the study of endosome escape enhancers.