Dihydrotanshinone I

Product Name: Dihydrotanshinon I
CAS: 87205-99-0
Molecular formula: C18H14O3
Molecular Weight: 278.30196
Features: pale yellow crystal. Point 215 ~ 216 ° Melting, [alpha] D left at 208.5 ° activity. Antimikrobielle. Bacteriostasis at Staphylococcus aureus 209 P (diameter 23 mm (filter), type n / tuberculosis med Basil H The minimal inhibitory concentrations (MIC) left 37 RV is 1.5 mug / ml and has some inhibition for streptococci Hemolytic.