![Given below are the structures of paracetamol and aspirin. Which of the listed functional groups do the two molecules put together NOT contain? Given below are the structures of paracetamol and aspirin. Which of the listed functional groups do the two molecules put together NOT contain?](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1185402/original_4q.png)
Given below are the structures of paracetamol and aspirin. Which of the listed functional groups do the two molecules put together NOT contain?
![A DFT study of the interaction of aspirin, paracetamol and caffeine with one water molecule | Journal of Molecular Modeling A DFT study of the interaction of aspirin, paracetamol and caffeine with one water molecule | Journal of Molecular Modeling](https://media.springernature.com/m685/springer-static/image/art%3A10.1007%2Fs00894-022-05258-w/MediaObjects/894_2022_5258_Figa_HTML.png)
A DFT study of the interaction of aspirin, paracetamol and caffeine with one water molecule | Journal of Molecular Modeling
![Anadin Extra Aspirin Paracetamol and Caffeine Caplets, Red, 16 count : Amazon.co.uk: Health & Personal Care Anadin Extra Aspirin Paracetamol and Caffeine Caplets, Red, 16 count : Amazon.co.uk: Health & Personal Care](https://m.media-amazon.com/images/I/71rL32IPjOL._AC_UF1000,1000_QL80_.jpg)
Anadin Extra Aspirin Paracetamol and Caffeine Caplets, Red, 16 count : Amazon.co.uk: Health & Personal Care
![JEFTINIJI LIJEKOVI OVE GODINE Na popisu Lupocet, Caffetin, Operil, Aspirin, Coldrex - Dubrovački dnevnik JEFTINIJI LIJEKOVI OVE GODINE Na popisu Lupocet, Caffetin, Operil, Aspirin, Coldrex - Dubrovački dnevnik](https://dubrovackidnevnik.net.hr/datastore/imagestore/single_652x435/single_652x435_1542465308PXL_300315_10331815.jpg?v=1542465474)