How should (4S,4aS,5aR,12aS)-9-Amino-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-2-tetracenecarboxamide hydrochloride (1:1) (CAS: 149934-21-4) be stored?

This compound should be stored in a cool, dry, and dark place, ideally at 2-8°C. It is sensitive to moisture and light, so it should be kept in a sealed container with desiccant and away from direct sunlight. Always store in an area with proper ventilation and follow standard chemical storage guidelines to maintain stability and prevent degradation.