Hydroxypheophytin A is an oxidative degradation product of chlorophyll a. It belongs to the class of pheophytin.

Pheophytin A is a derivative formed after chlorophyll a loses its central Mg2+ under acidic or enzymatic conditions, retains the porphyrin ring structure and possesses certain light absorption properties, and is commonly used to study the electron transfer process in photosynthesis, especially as a model molecule for the electron acceptor and reaction intermediate in photosystem II.

Pheophorbide A is an intermediate product in the chlorophyll degradation pathway. Pheophorbide A can be used as a photosensitizer. Pheophorbide A is a lymphatic vascular activator.

Pyropheophorbide A is used for the research of photosensitizers for tumor photodynamic therapy (PDT).

Ailanthone is a potent inhibitor of both full-length androgen receptor and constitutively active truncated AR splice variants.

Topotecanis an and potent Topoisomerase I inhibitor.

Quercetin 3-O-robinoside-7-O-glucoside is a naturally occurring quercetin diglycoside flavonoid.

Quercetin 3-O-rutinoside-7-O-glucoside is a flavonol glycoside and a derivative of Quercetin.

Kaempferol 3-O-robinoside-7-O-glucoside is a double-chain flavonol triglycoside can be extracted from Withania somnifera.

(-)-Isopulegone is a naturally occurring monoterpene ketone and an important intermediate in the biosynthetic pathway of menthol-related monoterpenes.

Norcycleanine is a bisbenzylisoquinoline alkaloid, mainly found in plants of the genus Stephania of the family Stephaniaceae.

Polygalacin D is a bioactive compound isolated from Platycodon grandiflorum.

Verbenalin is a terpenoid glycoside that can be extracted from the medicinal plant Verbena.

5-Cholesten-3beta-ol-7-one is an oxidation product of cholesterol.

Hydroxycitric Acid Lactone is a potent inhibitor of ATP-citrate lyase.

Norathyriol is a natural metabolite of Mangifera.