HCID 178441397, compound → HCID 178441392, compound

Participants

Reaction Steps

The primycin-NMP basic gel is dissolved in N,N-dimethyl-acetamide under warming and the warm solution is sprayed onto a zinc oxide-talc powder mixture prepared according to Example 15. The sprayed powder mixture is kept in an essiccator for 24 hours at 40° C. and sieved (sieve No. VI, mesh 0.16 mm) and finally homogenized. Thus a white homogeneous powder mixture is obtained.

Provenance & Evidence