Task: Please create a SMILES based on the text description below.
Description: The molecule is an organic heterohexacyclic compound that is 3-methylcholanthrene which has undergone epoxidation by the formal 1,2-addition of an oxygen atom to the double bond at the 11-12 position. It has a role as a mutagen. It is an epoxide and an organic heterohexacyclic compound. It derives from a 3-methylcholanthrene.
Result: Cc1ccc2cc3c(c4c2c1CC4)C1OC1c1ccccc1-3
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
17-methyl-4-oxahexacyclo[12.6.1.02,12.03,5.06,11.018,21]henicosa-1(21),2(12),6,8,10,13,15,17-octaene
The molecule is an organic heterohexacyclic compound that is 3-methylcholanthrene which has undergone epoxidation by the formal 1,2-addition of an oxygen atom to the double bond at the 11-12 position. It has a role as a mutagen. It is an epoxide and an organic heterohexacyclic compound. It derives from a 3-methylcholanthrene.