Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 14.460\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Nc1cc(N)nc(SCC(=O)Nc2ccccc2N2CCOCC2)n1
[b] CC1(C)C2(C(=O)Nc3ccccn3)CCC1(C(Br)Br)[C@H]2Br
Answer: b. CC1(C)C2(C(=O)Nc3ccccn3)CCC1(C(Br)Br)[C@H]2Br
{#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#}
CC1(C)C2(C(=O)Nc3ccccn3)CCC1(C(Br)Br)[C@H]2Br
CC1(C)C2(C(=O)Nc3ccccn3)CCC1(C(Br)Br)[C@H]2Br
(6S)-6-bromo-4-(dibromomethyl)-5,5-dimethyl-N-pyridin-2-ylbicyclo[2.1.1]hexane-1-carboxamide