PMC:7755033 / 17957-18028
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T151","span":{"begin":0,"end":71},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Polar surface area ≤140Å2 (or 12 or fewer H-bond donors and acceptors)."}