Problem statement: Answer the multiple-choice question.
Query: Which compound has a 8.626\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) O=C(O)c1cc2n(n1)C(C(F)(F)F)CC(C1CC1)N2
b.) C[C@H]1CCC(=O)N(CCSc2ccc(Br)cc2)CC1
Answer: b. C[C@H]1CCC(=O)N(CCSc2ccc(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#}
C[C@H]1CCC(=O)N(CCSc2ccc(Br)cc2)CC1
C[C@H]1CCC(=O)N(CCSc2ccc(Br)cc2)CC1
(5S)-1-[2-(4-bromophenyl)sulfanylethyl]-5-methylazepan-2-one