Problem statement: Answer the MCQ question.
Question: Which drug has a 4.838\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCOC(=O)N(NC(=O)C(O)(c1ccccc1)c1ccccc1)c1ccccc1
b: O=C(c1ccc(Br)o1)N(Cc1ccccc1)Cc1ccccc1
c: CS(=O)(=O)/C(C#N)=C\c1cnc(S(=O)(=O)c2ccccc2)s1
Answer: b. O=C(c1ccc(Br)o1)N(Cc1ccccc1)Cc1ccccc1
{#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(Br)o1)N(Cc1ccccc1)Cc1ccccc1
O=C(c1ccc(Br)o1)N(Cc1ccccc1)Cc1ccccc1
N,N-dibenzyl-5-bromofuran-2-carboxamide