Task: Answer the multiple choice question.
Question: Which compound has a 14.929\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Cc1cc2cc(CNC(=O)c3ccc(Br)o3)ccc2n1C
b: CCOc1ccc(C(=O)NC2CC3CCCC(C2)N3CC(C)C)cc1
c: O=c1sc2ccccc2n1COc1ccc(Cl)cc1
d: COCCCn1cnc2oc3nc4ccccc4nc3c2c1=O
e: COc1nc(C)ccc1-c1noc(-c2ccco2)n1
Answer: a. Cc1cc2cc(CNC(=O)c3ccc(Br)o3)ccc2n1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cc2cc(CNC(=O)c3ccc(Br)o3)ccc2n1C
Cc1cc2cc(CNC(=O)c3ccc(Br)o3)ccc2n1C
[C][C][=C][C][=C][C][Branch1][P][C][N][C][=Branch1][C][=O][C][=C][C][=C][Branch1][C][Br][O][Ring1][=Branch1][=C][C][=C][Ring1][S][N][Ring2][Ring1][Ring1][C]
5-bromo-N-[(1,2-dimethylindol-5-yl)methyl]furan-2-carboxamide