Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -16.196% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCN(C(=O)c1ccc(NC(C)=O)cc1)c1ccccc1C
b: COc1ccc(CCN(C)c2ccc(S(=O)(=O)N3CCCC3)cc2[N+](=O)[O-])cc1OC
Answer: b. COc1ccc(CCN(C)c2ccc(S(=O)(=O)N3CCCC3)cc2[N+](=O)[O-])cc1OC
{#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#}
COc1ccc(CCN(C)c2ccc(S(=O)(=O)N3CCCC3)cc2[N+](=O)[O-])cc1OC
COc1ccc(CCN(C)c2ccc(S(=O)(=O)N3CCCC3)cc2[N+](=O)[O-])cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-N-methyl-2-nitro-4-pyrrolidin-1-ylsulfonylaniline