Task: Answer the MCQ question.
Query: Which compound exhibits a 6.863\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) Cl.N=c1n(CCCOc2ccc(Br)cc2)c2ccccc2n1CC(N)=O
b.) CCCCOc1ccc(C(=O)N2CCN(CC(=O)Nc3ccc(C)cc3)CC2)cc1OC
Answer: a. Cl.N=c1n(CCCOc2ccc(Br)cc2)c2ccccc2n1CC(N)=O
{#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#}
Cl.N=c1n(CCCOc2ccc(Br)cc2)c2ccccc2n1CC(N)=O
Cl.N=c1n(CCCOc2ccc(Br)cc2)c2ccccc2n1CC(N)=O
2-[3-[3-(4-bromophenoxy)propyl]-2-iminobenzimidazol-1-yl]acetamide;hydrochloride