AnnoninAnnonins are a group of chemical compounds classified as acetogenins. They are found in the extracts of Annona seeds.Books1 Vineland 71,2142 Project Hail Mary 31,9413 Wuthering Heights 18,6074 Hamlet 15,9285 Hamnet (novel) 15,8326 Frankenstein 11,0177 Flowers in the Attic 10,3078 The Count of Monte Cristo 9,1339 Dune Messiah 8,11310 The Testaments 8,006