Penicillium duclauxi in water 76 h;

1: With diisobutylaluminium hydride in tetrahydrofuran T=0 - 20°C; 2: With water; Potassium sodium tartrate in tetrahydrofuran T=0 - 10°C; 5 h;

Colletotrichum coffeanum in water 23 h;