Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 10.487\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC(Sc1ccc(Cl)cc1)C(=O)NNC(=O)c1ccccc1O
b: O=S(=O)(c1ccccc1)N1N=C(c2ccccc2)CC1c1ccccc1F
c: O=C(c1ccc(Cn2cc(Br)cn2)o1)n1cccn1
d: COc1cccc(OC)c1-c1nn2c(-c3ccco3)nnc2s1
Answer: c. O=C(c1ccc(Cn2cc(Br)cn2)o1)n1cccn1
{#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#}
O=C(c1ccc(Cn2cc(Br)cn2)o1)n1cccn1
O=C(c1ccc(Cn2cc(Br)cn2)o1)n1cccn1
[5-[(4-bromopyrazol-1-yl)methyl]furan-2-yl]-pyrazol-1-ylmethanone