@:Anthocyanin(R1,R2,R3,R4,R5,R6,R7)`||/<&R1>\\<&R2>|<&R3>`//`\`/|<&R4>`//`\`|`\`//<&R7>|<&R6>\\<&R5>/`|/O^+\\@; @Anthocyanin(`|OH,/OH,\`OCH3,\OH,|OH,,`\HO);#-1`|0Cl^-