Task: Answer the multiple choice question.
Question: Which drug exhibits a 3.726% 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. COc1ccc(-c2n[nH]c3c2C(c2ccc(OC)c(OC)c2)N(c2ccccc2)C3=O)cc1
b. O=C(Nc1ccc(S(=O)(=O)Nc2cnc3ccccc3n2)cc1)c1ccc(Cl)c([N+](=O)[O-])c1
Answer: a. COc1ccc(-c2n[nH]c3c2C(c2ccc(OC)c(OC)c2)N(c2ccccc2)C3=O)cc1
{#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(-c2n[nH]c3c2C(c2ccc(OC)c(OC)c2)N(c2ccccc2)C3=O)cc1
COc1ccc(-c2n[nH]c3c2C(c2ccc(OC)c(OC)c2)N(c2ccccc2)C3=O)cc1
4-(3,4-dimethoxyphenyl)-3-(4-methoxyphenyl)-5-phenyl-1,4-dihydropyrrolo[3,4-c]pyrazol-6-one