Picrasin was once known as bitter ginseng for injection, oxymatrine, fikegant, this product is a mixture of oxymatrine (Oxymatrine) and a very small amount of oxysophocarpine (Oxysophocarpine). It is used for chronic hepatitis B treatment, tumor radiotherapy, chemotherapy-induced leukopenia and other causes of leukopenia.
Basic Information
Chinese alias: oxymatrine; bitter ginseng for injection; fikegant; bitter ginseng total alkali; ometheline; diacerein; gait; bitter bone.
English Name: oxymatrine
English alias:
(7aS,13aR,13bR,13cS)-dodecahydro-1H,5H,10H-dipyrido[2,1-f:3',2',1'-ij][1,6]naphthyridin-10-one 4-oxide.
(4R,7aS,13aR,13bR,13cS)-dodecahydro-1H,5H,10H-dipyrido[2,1-f:3',2',1'-ij][1,6]naphthyridin-10- one 4-oxide.
Ammothamnine.
Matrine N-oxide.
(7aS,13aR,13bR,13cS)Dodecahydro-1H,5H,10H-dipyrido[2,1-f:3',2',1'-ij][1,6]naphthyridin-10-one 4-oxide; 1H,5H,10H-Dipyrido[2,1-f:3',2 ',1'-ij][1,6]naphthyridin-10-one, dodecahydro-, 4-oxide, (7aS,13aR,13bR,13cS)-; Marini; Oxymatrinum.

CAS No.:16837-52-8
Molecular Formula::C15H24N2O2
Molecular weight:264.363
Precise mass:264.183777
PSA:49.74000
LogP:-0.35
Physical and chemical properties
Property: It is white or off-white crystalline powder, odorless and bitter in taste.
Solubility: soluble in water, methanol, ethanol, chloroform, stupid, insoluble in ether.
Melting point: 207°C, hydrate melting point 162~163°C.
Vapor pressure:0mmHg at 25°C
Refractive index:1.637
Storage conditions: cold, ventilated and dry in the warehouse 

Company Introduction
Address: Room 202, Building B8, Huanchuang Enterprise Square, Lugu Street, Yuelu District, Changsha City, Hunan Province
Website: http://www.staherb.cn/
Business scope: Biotechnology, research and development of plant extracts (can be used in the field of pharmaceutical and health products, cosmetics, feed additives and biological pesticide production and development)
Main products: Eucommia extract - chlorogenic acid (5%-98%), ursolic acid (25%-98%), corosolic acid (1%-98%), bitter amygdalin (50%-98%), epimedoside (10%-98%) and other standardized high-purity plant extracts.

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