Next time, before you state that a sentence "is pure bs", consider applying the principle of charity and wondering whether you might be in the wrong. Here, you

Next time, before you state that a sentence "is pure bs", consider applying the principle of charity and wondering whether you might be in the wrong. Here, you misread. OP said "they look similar" and "they" refers to remdesivir and adenosine, from the prior sentence's clause "Remdesivir is an analog of adenosine".