Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 10.470\% 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) COc1ccc(Cl)cc1-c1nc(N)nc(N(C)C)n1
b) O.c1ccc(-c2cc(-c3nc4ccccc4[nH]3)c3ccccc3n2)cc1
Answer: b. O.c1ccc(-c2cc(-c3nc4ccccc4[nH]3)c3ccccc3n2)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#}
O.c1ccc(-c2cc(-c3nc4ccccc4[nH]3)c3ccccc3n2)cc1
O.c1ccc(-c2cc(-c3nc4ccccc4[nH]3)c3ccccc3n2)cc1
4-(1H-benzimidazol-2-yl)-2-phenylquinoline;hydrate