has functional parent ester isocrotonic acid angelic acid 2-methylbut-2-enoic acid azabicycloalkane heliosupine (1S,7aR)-7-[({(2S)-2,3-dihydroxy-2-[(1S)-1-hydroxyethyl]-3-methylbutanoyl}oxy)methyl]-2,3,5,7a-tetrahydro-1H-pyrrolo[1,2-a]pyrrol-1-yl (2Z)-2-methylbut-2-enoate 397.210 397.46260 7-Angelyl-9-echimidinylheliotridine An azabicycloalkane compound having angelyloxy and echimidinyloxymethyl substituents attached to the ring system. C20H31NO7 CAS:32728-78-2 CHEBI:5641 Cynoglossofin Cynoglossofine Cynoglossophine HRSGCYGUWHGOPY-UKLMUADPSA-N Heliosupin Heliosupine InChI=1S/C20H31NO7/c1-6-12(2)17(23)28-15-8-10-21-9-7-14(16(15)21)11-27-18(24)20(26,13(3)22)19(4,5)25/h6-7,13,15-16,22,25-26H,8-11H2,1-5H3/b12-6-/t13-,15-,16+,20+/m0/s1 KEGG:C10319 KNApSAcK:C00002088 [H][C@@]12[C@H](CCN1CC=C2COC(=O)[C@](O)([C@H](C)O)C(C)(C)O)OC(=O)C(\C)=C/C chebi_ontology