Physcion an anthraquinone derivative derived from the traditional Chinese medicine rhubarb, is an effective 6-phosphogluconate dehydrogenase inhibitor with blood-brain barrier permeability.

Potassium tetrakis(pentafluorophenyl)borate is a weakly-coordinating fluorinated borate salt commonly used as a supporting electrolyte or ion-exchange reagent in catalysis and electrochemistry.

Q-Amply™ QS 21, an immunostimulatory saponin, could be used as a potent vaccine adjuvant.

Picroside I is the major ingredient of Picrorhiza scrophulariiflora.

Taurochenodeoxycholic acid (12-Deoxycholyltaurine) is one of the main bioactive substances of animal bile acid.

Picroside II is an iridoid glycoside component.

Homofarnesol is a C16 isoprenoid alcohol and non-natural substrate for squalene-hopene cyclases.

4,7-Dimethyl-6-octen-3-one is a terpenoid ketone with a strong grapefruit odor character, accompanied by bitter fruity notes.

Pinoresinol Diglucoside is an lignan.

Q-Amply™ Quil A is a saponin mixture, widely used as an immunologic adjuvant in veterinary vaccines.

Octadecanedioic acid is an aliphatic dibasic acid and also serves as a comonomer unit for biodegradable oligo (ester amide).

Octadecanedioic acid mono-tert-butyl ester is the mono-tert-butyl ester of octadecanedioic acid serving as a long-chain diacid-type peptide-modification building block.

Polyphyllin A (Trillin), a saponin compound extracted from Trillium tschonoskii.

Fmoc-L-Lys[Oct-(otBu)-Glu-(otBu)-AEEA-AEEA]-OH is an Fmoc/tBu-protected lysine–fatty diacid–glutamate–bis-AEEA side-chain conjugate building block.

Polyphyllin B (Formosanin C) is a diosgenin saponin with multiple biological activities.

Ste-Glu-AEEA-AEEA-OSU is an N-hydroxysuccinimide (OSU)-activated ester of an octadecanedioyl–glutamate–bis-AEEA side chain, serving as an activated peptide-modification building block.