PHARM MED ORG: 1 discovered the conversion of inactive prontosil dye into active Sulfanilamide "Lead compound or Prototype".

2 This finding was confirmed by isolating __ from blood & urine of patients treated with Prontosil.

Question

1 discovered the conversion of inactive prontosil dye into active Sulfanilamide "Lead compound or Prototype".

2 This finding was confirmed by isolating __ from blood & urine of patients treated with Prontosil.

Dwight Obillos · Accepted Answer

1 Jacques Tréfouel, In 1935

2 free sulfonamide

1 discovered the conversion of inactive prontosil dye into active Sulfanilamide "Lead compound or Prototype". 2 This finding was confirmed by isolating __ from blood & urine of patients treated with Prontosil.