Task: Answer the MCQ question.
Question: Which drug exhibits a -6.273% 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) c1ccc(CN2c3ccccc3-c3nc4ccccc4n3C2c2ccccn2)cc1
(b) O=C(Cc1cc(=O)oc2cc(O)ccc12)NC(Cc1ccc(Cl)cc1)C(=O)O
Answer: a. c1ccc(CN2c3ccccc3-c3nc4ccccc4n3C2c2ccccn2)cc1
{#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#}
c1ccc(CN2c3ccccc3-c3nc4ccccc4n3C2c2ccccn2)cc1
c1ccc(CN2c3ccccc3-c3nc4ccccc4n3C2c2ccccn2)cc1
5-benzyl-6-pyridin-2-yl-6H-benzimidazolo[1,2-c]quinazoline