Task: Answer the MCQ question.
Query: Which drug has a -11.455% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1cc(-c2nnc(CCC(=O)N(C)Cc3cccc4ccccc34)o2)no1
[b] CCO[C@@H]1OC(C(=O)NCc2ccccc2)=C[C@H](c2ccc(Br)cc2)[C@H]1CCCO
Answer: b. CCO[C@@H]1OC(C(=O)NCc2ccccc2)=C[C@H](c2ccc(Br)cc2)[C@H]1CCCO
{#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#}
CCO[C@@H]1OC(C(=O)NCc2ccccc2)=C[C@H](c2ccc(Br)cc2)[C@H]1CCCO
CCO[C@@H]1OC(C(=O)NCc2ccccc2)=C[C@H](c2ccc(Br)cc2)[C@H]1CCCO
(2R,3R,4S)-N-benzyl-4-(4-bromophenyl)-2-ethoxy-3-(3-hydroxypropyl)-3,4-dihydro-2H-pyran-6-carboxamide