Assertion: acetic anhydride | /r/HasProperty | required in the production of medicines
Facets:
Source sentences:
text: Moreover, acetic anhydride is the major raw material required in the production of medicines including sulfa drugs, acetyl-p-aminophenol, certain vitamins and hormones, acetanilide, cortisone, acetylcholine hydrochloride, theophylline, sulfonamides and paracetamol.