PeptideDB

Dihydrochelerythrine

CAS: 6880-91-7 F: C21H19NO4 W: 349.38

Dihydrochelerythrine is a natural compound isolated from Corydalis yanhusuo; has antifungal activity.IC50 value:Target:
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Bioactivity Dihydrochelerythrine is a natural compound isolated from Corydalis yanhusuo; has antifungal activity.IC50 value:Target: in vitro: Dihydrochelerythrine showed the highest antifungal activity against B. cinerea Pers, with 98.32% mycelial growth inhibition at 50 μg/mL. Dihydrochelerythrine inhibited spore germination in vitro in a concentration-dependent manner [1]. Dihydrochelerythrine appeared to be less cytotoxic since the viability of cells exposed to 20 microM dihydrochelerythrine for 24h was reduced only to 53%. A dose-dependent induction of apoptosis and necrosis by chelerythrine and dihydrochelerythrine was confirmed by annexin V/propidium iodide dual staining flow cytometry [2]. Dihydrochelerythrine (4) exhibited strong activity against methicillin-resistant Staphylococcus aureus SK1 and moderate activity against Escherichia coli TISTR 780 with MIC values of 8 and 16 μg/mL, respectively [3].
Name Dihydrochelerythrine
CAS 6880-91-7
Formula C21H19NO4
Molar Mass 349.38
Transport Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month