Task: Answer the MCQ question.
Query: Which drug has a -20.558% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CC(=O)c1cccc(N(CC(=O)N2CCOCC2)S(C)(=O)=O)c1
b. O=C(CCl)Nc1cccc(S(=O)(=O)N2CCCCCC2)c1
c. CCN(CC(=O)Nc1cc(C)nn1-c1nc(C)cc(C)n1)Cc1ccccc1
Answer: b. O=C(CCl)Nc1cccc(S(=O)(=O)N2CCCCCC2)c1
{#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(CCl)Nc1cccc(S(=O)(=O)N2CCCCCC2)c1
O=C(CCl)Nc1cccc(S(=O)(=O)N2CCCCCC2)c1
N-[3-(azepan-1-ylsulfonyl)phenyl]-2-chloroacetamide