'''Cocaine''' is a [[Schedule II]] drug in the United States. The chemical formula of cocaine is C<sub>17</sub>H<sub>21</sub>NO<sub>4</sub><ref>http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=14717642</ref><ref>http://dict.die.net/c17h21no4/</ref><ref> http://caselaw.lp.findlaw.com/cgi-bin/getcase.pl?court=7th&navby=case&no=951747</ref>. | '''Cocaine''' is a [[Schedule II]] drug in the United States. The chemical formula of cocaine is C<sub>17</sub>H<sub>21</sub>NO<sub>4</sub><ref>http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=14717642</ref><ref>http://dict.die.net/c17h21no4/</ref><ref> http://caselaw.lp.findlaw.com/cgi-bin/getcase.pl?court=7th&navby=case&no=951747</ref>. |