66 



Scientific Proceedings (117). 



OH 



/\ 



3. Sodium phenolsulphonate 5% Pneumo + after 2 hours. 



II 1% Gono + after 30 min. 



S0 2 ONa 



OC 2 H 6 



4. Potassium phenetolsulphonate | 5% Pneumo + after 2 hours. 



1 % Gono + after 30 min . 



5. Para aminophenol 



S0 2 OK 



OH 



1% Pneumo + sometimes — sometimes after 30 min. 

 1: 1000 Gono — in 10 min. 



NH 2 

 OC 2 H 8 



6. Para phenetidin | 1% Pneumo + sometimes — sometimes after 30 min. 



1 % Gono — after 10 min. 



NH S 

 OH 



7. Para nitrophenol I 1% Pneumo + after 10 min. — after 30 min. 



1: 500 Gono + after 10 min. — after 30 min. 



NO a 



OC 2 H» 



/\ 



8. Para nitrophenetol | 1: 1000 (sat. sol.) Pneumo + after 60 min. 



1: 1000 Gono + after 60 min. 



N0 2 



OC 2 H 8 



9. Phenetidinethylalcohol [ Pneumo + after 30 min. 



1: 250 



Gono + after 30 min. 



NHCH 2 CH 2 OH 



OH 



\CHiOH 



10. Saligenin [ 2% (in serum) Pneumo — after 60 min. 



a* Gono + after 30 min. 



2/0 — after 60 min. 



11. Saligenin ethyl ether 



OC 2 H, 

 /\ CH 2 OH 



Sat. sol. in 0.9% NaCl (about 1: 10,000). 

 Pneumo. Results vary. 



8 repetitions — after 5 min. 

 16 repetitions + after 30 min. 



