PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28611470-4 2018 As the ACE-ring 4a possesses the correct C4,11-quaternary and C10-tertiary carbons, 4a would serve as an advanced intermediate for constructing the entire C19-diterpene alkaloid structures. Diterpenes 159-168 homeobox C10 Homo sapiens 62-65 35424922-1 2022 We report herein a highly efficient strategy for construction of a bridged oxa-(3.2.1)octane-embedded 5-7-6 tricyclic carbon skeleton through (3 + 2) IMCC (intramolecular (3 + 2) cross-cycloaddition), and the substituents and/or stereochemistries on C-4, C-6, C-7 and C-10 fully match those in the rhamnofolane, tigliane and daphnane diterpenoids. Diterpenes 334-346 homeobox C10 Homo sapiens 268-272