PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32724997-2 2020 This reaction took advantage of cycloisomerization of 2-hydroxychalcone to form a transient flavylium under the irradiation of 24 W CFL, which was trapped by the in situ generated chiral enamine intermediate. cyclopentyl enamine 187-194 cofilin 1 Homo sapiens 132-135