Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 17.438\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(CSc1nc2ccc(Cl)cc2[nH]1)NC1CCCc2ccccc21
b. Cc1ccc(CNC(=O)CN(c2ccc(C)cc2)S(=O)(=O)c2c(C)n[nH]c2C)cc1
c. COc1ccccc1C(C)NC(=O)c1cc(=O)[nH]c2ccccc12
Answer: c. COc1ccccc1C(C)NC(=O)c1cc(=O)[nH]c2ccccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1C(C)NC(=O)c1cc(=O)[nH]c2ccccc12
COc1ccccc1C(C)NC(=O)c1cc(=O)[nH]c2ccccc12
N-[1-(2-methoxyphenyl)ethyl]-2-oxo-1H-quinoline-4-carboxamide