| 摘要 |
Photostabilised formulation of molsidomine, a photostabiliser and, if appropriate, further auxiliaries and additives, characterised in that the photostabiliser is a compound of the general formula I < IMG > (I) wherein Y denotes a hydroxyl group, alkoxy having 1 or 2 C atoms or .beta.-hydroxyethoxy and Z denotes a group of the formula < IMG > or Y and Z together denote a structural element of the formula II or III < IMG > (II) < IMG > (III) in which the free oxygen valency is attached in the Y-position and the free carbon valency is attached in the Z-position, the compounds of formula I are surprising effective as photostabilizers for molsidomine and provide improved protection during its preparation, transport, storage and further processing. |
