Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -18.310% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(Nc1cccc(-c2nc3ccccc3[nH]2)c1)c1ccccn1
[b] Cc1ccc(-c2nc3ccccc3[nH]2)cc1NC(=O)c1ccc2c(c1)OCO2
[c] O=C(CSc1nncn1-c1ccccc1)Nc1cc(Cl)cc(Cl)c1
[d] COc1ccc(Cc2nnc(SCC(=O)Nc3ncc(C)s3)o2)cc1
Answer: a. O=C(Nc1cccc(-c2nc3ccccc3[nH]2)c1)c1ccccn1
{#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=C(Nc1cccc(-c2nc3ccccc3[nH]2)c1)c1ccccn1
O=C(Nc1cccc(-c2nc3ccccc3[nH]2)c1)c1ccccn1
N-[3-(1H-benzimidazol-2-yl)phenyl]pyridine-2-carboxamide