Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -6.657% 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 additional words.
Options:
a.) Cn1c(CSc2nc3ccc(Br)cc3[nH]2)nc2ccccc21
b.) COc1ccc(-c2cn3nc(SCC(=O)NCC4CCCO4)ccc3n2)cc1
Answer: a. Cn1c(CSc2nc3ccc(Br)cc3[nH]2)nc2ccccc21
{#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#}
Cn1c(CSc2nc3ccc(Br)cc3[nH]2)nc2ccccc21
Cn1c(CSc2nc3ccc(Br)cc3[nH]2)nc2ccccc21
2-[(6-bromo-1H-benzimidazol-2-yl)sulfanylmethyl]-1-methylbenzimidazole