Question: Which USAN substem can this drug or clinical candidate name be matched with?
 The Compound has the SMILES O=NN(CCCl)C(=O)NC1CCCCC1.
Answer: -mustine
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
O=NN(CCCl)C(=O)NC1CCCCC1
O=NN(CCCl)C(=O)NC1CCCCC1
1-(2-chloroethyl)-3-cyclohexyl-1-nitrosourea
Which USAN substem can this drug or clinical candidate name be matched with?
-mustine