PMC:7755033 / 88615-88832 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"1643","span":{"begin":10,"end":19},"obj":"Chemical"},{"id":"1644","span":{"begin":25,"end":33},"obj":"Chemical"},{"id":"1645","span":{"begin":99,"end":106},"obj":"Chemical"},{"id":"1646","span":{"begin":110,"end":116},"obj":"Chemical"},{"id":"1647","span":{"begin":125,"end":131},"obj":"Chemical"},{"id":"1648","span":{"begin":132,"end":138},"obj":"Chemical"},{"id":"1649","span":{"begin":147,"end":153},"obj":"Chemical"},{"id":"1650","span":{"begin":193,"end":200},"obj":"Chemical"}],"attributes":[{"id":"A1643","pred":"tao:has_database_id","subj":"1643","obj":"MESH:C015190"},{"id":"A1644","pred":"tao:has_database_id","subj":"1644","obj":"MESH:D013256"},{"id":"A1645","pred":"tao:has_database_id","subj":"1645","obj":"MESH:D007783"},{"id":"A1647","pred":"tao:has_database_id","subj":"1647","obj":"MESH:D002244"},{"id":"A1648","pred":"tao:has_database_id","subj":"1648","obj":"MESH:D002244"},{"id":"A1649","pred":"tao:has_database_id","subj":"1649","obj":"MESH:D010100"},{"id":"A1650","pred":"tao:has_database_id","subj":"1650","obj":"MESH:D007783"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"lides and ergostane-type steroids is one C-8 or C-9 side chain with an either six or five membered lactone or lactol ring. A carbon-carbon bond or oxygen bridge is responsible in attaching the lactone ring with the ca"}