Question: Determine the type of availability for this drug.
 The Chemical can be represented with the SMILES Cn1c(C2(NC(=O)c3ccc4c(C5CCCC5)c(-c5ncc(Br)cn5)n(C)c4c3)CCC2)nc2ccc(/C=C/C(=O)O)cc21.
Answer: unknown
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
Cn1c(C2(NC(=O)c3ccc4c(C5CCCC5)c(-c5ncc(Br)cn5)n(C)c4c3)CCC2)nc2ccc(/C=C/C(=O)O)cc21
Cn1c(C2(NC(=O)c3ccc4c(C5CCCC5)c(-c5ncc(Br)cn5)n(C)c4c3)CCC2)nc2ccc(/C=C/C(=O)O)cc21
(E)-3-[2-[1-[[2-(5-bromopyrimidin-2-yl)-3-cyclopentyl-1-methylindole-6-carbonyl]amino]cyclobutyl]-3-methylbenzimidazol-5-yl]prop-2-enoic acid
Determine the type of availability for this drug.
unknown