Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 6.384\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1cccc(S(=O)(=O)Nc2cccc(C(=O)N3CCCCCC3)c2)c1
b COc1ccc(C2c3[nH]c4ccccc4c3C[C@H]3C(=O)N(CCCO)CC(=O)N23)cc1OC
c O=C(c1ccc(F)cc1)N1CCN(S(=O)(=O)c2ccc(Br)cc2)CC1
Answer: c. O=C(c1ccc(F)cc1)N1CCN(S(=O)(=O)c2ccc(Br)cc2)CC1
{#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(F)cc1)N1CCN(S(=O)(=O)c2ccc(Br)cc2)CC1
O=C(c1ccc(F)cc1)N1CCN(S(=O)(=O)c2ccc(Br)cc2)CC1
[4-(4-bromophenyl)sulfonylpiperazin-1-yl]-(4-fluorophenyl)methanone