abstract |
The present invention provides an emodine co-crystal consisting of emodin and nicotinamide, a preparation method thereof, and a pharmaceutical composition comprising the same. Emodine co-crystals consisting of the emodin and nicotinamide of the present invention, a method for preparing the same, and a pharmaceutical composition comprising the same may be usefully used as solid forms that are more suitable for drug development than emodine in the pharmaceutical field. |