Cassia tora (L.) Roxb.

Cassiaside C (Toralactone 9-O-β-D-gentiobioside) is a naphthopyrone isolated from the seed of Cassia tora and has inhibitory activity on advanced glycation end products (AGE) formation in vitro.

Obtusifolin-2-O-glucoside (compound 7) is a Tyrosinase inhibitor (IC₅₀=9.2 μM). Obtusifolin-2-O-glucoside can be isolated from cassia seed.

Isorubrofusarin-6-O-β-gentiobioside (Isorubrofusarin gentiobioside) is a naphthopyrone glycoside isolated from Cassia obtusifolia Linn seeds.

Nor-Rubrofusarin gentiobioside is a phenolic glycoside de-rubrofusarin that can be isolated from the seeds of Cassia tora. The same series of extracts of Nor-Rubrofusarin gentiobioside have antibacterial effects on Staphylococcus aureus strains.

Demethylflavasperone-10-O-β-d-glucopyranosyl-6-O-β-d-apiofuranoside (compound 2) is a naphthopyrone glycoside found in Senna tora sprouts.

Toralactone 9-O-triglucoside (Compound 2) is a phenolic trisaccharide. Toralactone 9-O-triglucoside can be isolated from Cassia seed. Toralactone 9-O-triglucoside can be used in the research of estrogen-related diseases such as breast cancer, prostate cancer, osteoporosis and cardiovascular disease.

Torachrysone tetraglucoside is a phenolic glycoside , and can be isolated from the leguminous plant cassia.

Torachrysone 8-O-β-D-glucoside is a phenolic glycoside that can be isolated from the seeds of Senna tora. Torachrysone 8-O-β-D-glucoside shows cytotoxicity.

7-Methoxy obtusifolin (Compound 4) is a competitive tyrosinase inhibitor with an IC₅₀ of 7.0 μM.

Gluco-obtusin is an anthraquinone. Gluco-obtusin can be isolated from the seeds of Cassia obtusifolia.

Cassiaglycoside II is a natural product.