Problem statement: Answer the multiple choice question.
Query: Which drug has a 37.378% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1cc(Nc2ccc(C(=O)O)cc2[N+](=O)[O-])cc(OC)c1
b: CCN(CC)S(=O)(=O)c1cccc(NC(=O)c2ccc(Sc3nncn3C)c([N+](=O)[O-])c2)c1
c: CC12CCC(=O)N1C(C(=O)Nc1nc3ccccc3s1)CS2
Answer: a. COc1cc(Nc2ccc(C(=O)O)cc2[N+](=O)[O-])cc(OC)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#}
COc1cc(Nc2ccc(C(=O)O)cc2[N+](=O)[O-])cc(OC)c1
COc1cc(Nc2ccc(C(=O)O)cc2[N+](=O)[O-])cc(OC)c1
4-(3,5-dimethoxyanilino)-3-nitrobenzoic acid