Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 17.793% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C(c1ccc(-c2cccc(C(F)(F)F)c2)o1)N1CCCCCCC1
b.) O=c1[nH]c2cc(NCCO)c([N+](=O)[O-])cc2[nH]1
Answer: b. O=c1[nH]c2cc(NCCO)c([N+](=O)[O-])cc2[nH]1
{#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#}
O=c1[nH]c2cc(NCCO)c([N+](=O)[O-])cc2[nH]1
O=c1[nH]c2cc(NCCO)c([N+](=O)[O-])cc2[nH]1
5-(2-hydroxyethylamino)-6-nitro-1,3-dihydrobenzimidazol-2-one