(-)-Salutaridine is a natural product isolated from Stephania epigaea Lo.Sinoacutine has protective effects against hydrogen peroxide-induced cell injury.

1. Crebanine iv 5mg/kg can eonvert BaCl_2-induced arrhythmia into sinus rhythm in rats, and can significantly increase the tolerant dose of aconitine to produce ventrieular fibrillation(VF) and cardiac arrest (CA) in rata. 2. Crebanine can also decrease t

1. Columbin has anti-inflammatory activity. 2. Columbin has chemopreventive ability against human colon cancer. 3. Columbin inhibits PLA2 hydrolysis of ghost RBC in a dose-dependent fashion.

(R)-Fangchinoline ((+)-Thalrugosine) is extracted from Stephania tetrandra S. Moore.

12-Hydroxyjasmonic acid glucoside is a COI1-JAZ-independent activator of leaf-closing movement in samanea saman.

N-Methylcalycinine exhibits potent AChE inhibitory activity.

Stigmasta-5,8-dien-3-ol is a natural product for research related to life sciences. The catalog number is TN5066 and the CAS number is 570-72-9.

Stephavanine is a natural product for research related to life sciences. The catalog number is TN6022 and the CAS number is 33116-33-5.

Fenfangjine G is a natural product for research related to life sciences. The catalog number is TN4054 and the CAS number is 205533-81-9.

16-Oxoprometaphanine is a natural product of Stephania, Menispermaceae. The catalog number is TN6023 and the CAS number is 58738-31-1. 16-Oxoprometaphanine can be used as a reference standard.

Dihydroepistephamiersine 6-acetate is a natural product for research related to life sciences. The catalog number is TN3850 and the CAS number is 57361-74-7.

Prostephanaberrine is a natural product from Stephania japonica.

Dihydrooxoepistephamiersine is a natural product for research related to life sciences. The catalog number is TN3857 and the CAS number is 51804-69-4.

N-Methylcorydalmine may exhibit significant anti-hypoxia activity.

Epistephamiersine is a natural product of Stephania, Menispermaceae. The catalog number is TN6018 and the CAS number is 52389-15-8. Epistephamiersine can be used as a reference standard.

11-Hydroxyjasmonic acid is a natural product of Stephania, Menispermaceae. The catalog number is TN2585 and the CAS number is 140447-14-9. 11-Hydroxyjasmonic acid can be used as a reference standard.

Isotetrandrine N-2'-oxide is a natural product for research related to life sciences. The catalog number is TN4335 and the CAS number is 70191-83-2.

N-Acetylstepharine is a natural product for research related to life sciences. The catalog number is TN6067 and the CAS number is 4880-87-9.

Isocolumbin has anti-inflammatory, and antimicrobial activities.