This coloring book contains the following compounds: acetaminophen, adenine, alprazolam, amoxicillin, bacitracin, butadiene, chloroform, chlorophyll, clonidine, cytosine, diazepam, estazolam, fluoxetine, guanine, histamine, isoprene, josamycin, ketoconazole, kojic acid, lorazepam, meclizine, melanin, morphine, nicotine, noradrenaline, oxycodone, oxytocin, penicillin, prazepam, quazepam, questin, ranitidine, resveratrol, sertraline, silymarin, thiamine, thymine, tocopherol, uracil, urea, uric acid, valerenic acid, valine, vanillin, vasopressin, warfarin, xylitol, yttrium hydroxide, zanamivir, zolpidem Structures are shown at multiple angles and displayed many times on each page. Skeletal formulas are in the back for quick reference while you color. The back of each page is blank for writing notes about the compound if desired. For more information and a better idea of what this book is like, please use the Look Inside feature and/or look at the original Chemical Structures Coloring Book and read the reviews to see what others have thought.