Sandbox4

1st class
FL1: Aurone and Chalcone 2nd class FL1 FL2 FL3 Aurone and Chalcone Flavanone Flavone 2nd Class FL1A Aurone FL1B Chalcone FL1C Chalcone FL1D Dihydrochalcone 2nd Class FL2F Flavanone 2nd Class FL3F Flavone FL4 Dihydroflavonol FL5 Flavonol FL6 Flavan 2nd Class FL4D Dihydroflavonol 2nd Class FL5F Flavonol 2nd Class FL6F Flavan FL63 Flavan 3-ol FL64 Flavan 4-ol FL6D Flavan 3,4-diol FL7 Anthocyanin FLI Isoflavonoid FLN Neoflavonoid 2nd Class FL7A Anthocyanin FL7D 3-Desoxyanthocyanin 2nd Class FLIA Isoflavone FLIB Isoflavanone FLIC Isoflavan FLID Pterocarpane FLIE Coumestan FLIF Rotenoid FLIG Coumaranochromone FLIH 3-Arylcoumarin FLII 2-Arylbenzofuran FLIJ alpha-Methoxynbenzoin 2nd Class FLNA 4-Arylcoumarin FLNB 4-Arylchroman FLNC Dalbergiquinol FLND Dalbergione FLNE Neoflavene FLNF Coumarinic acid	FL2: Flavanone 2nd Class FL2F Flavanone	FL3: Flavone 2nd Class FL3F Flavone
FL4: Dihydroflavonol 2nd Class FL4D Dihydroflavonol	FL5: Flavonol 2nd Class FL5F Flavonol	FL6: Flavan 2nd Class FL6F Flavan FL63 Flavan 3-ol FL64 Flavan 4-ol FL6D Flavan 3,4-diol
FL7: Anthocyanin 2nd Class FL7A Anthocyanin FL7D 3-Desoxyanthocyanin	FLI: Isoflavonoid 2nd Class FLIA Isoflavone FLIB Isoflavanone FLIC Isoflavan FLID Pterocarpane FLIE Coumestan FLIF Rotenoid FLIG Coumaranochromone FLIH 3-Arylcoumarin FLII 2-Arylbenzofuran FLIJ alpha-Methoxynbenzoin	FLN: Neoflavonoid 2nd Class FLNA 4-Arylcoumarin FLNB 4-Arylchroman FLNC Dalbergiquinol FLND Dalbergione FLNE Neoflavene FLNF Coumarinic acid