Task: Answer the multiple-choice question.
Query: Which drug exhibits a 5.465% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CC(=O)Nc1sc(-c2ccccc2)nc1-c1ccccc1
(b) O=C(NN=C1CCCCCC1)c1ccc(Br)o1
(c) COC(=O)[C@H](CC(C)C)NS(=O)(=O)N(Cc1ccccc1)[C@@H](CC(C)C)C(=O)OC
Answer: b. O=C(NN=C1CCCCCC1)c1ccc(Br)o1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NN=C1CCCCCC1)c1ccc(Br)o1
O=C(NN=C1CCCCCC1)c1ccc(Br)o1
5-bromo-N-(cycloheptylideneamino)furan-2-carboxamide