英文名称: | retrorsine | 12,18-dihydroxy-senecionan-11,16-dione | 5,6,9,11,13,14,14a,14b-decahydro-6-hydroxy-6-hydroxymethyl-5-3-ethylidene-4 | methyl(1,6)dioxacyclododeca(2,3,4-gh)pyrrolizidine-2,7-dione | beta-longilobine | cis-retronecic acid ester of retronecine | retrorsin | 16-dione, 12,18-dihydroxy-senecionan-1 | trans-15-ethylidene-12beta -hydroxy-12alpha-hydroxymethyl-13beta-methylsenec-1- | enine |
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