Problem statement: Answer the multiple-choice question.
Question: Which drug has a 9.524% 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. CCN1CCCC1CNC(=O)C1c2cc(OC)c(OC)cc2C(=O)N(C)C1c1cccnc1
b. N=c1c(S(=O)(=O)c2ccc(Br)cc2)cc2c(=O)n3ccccc3nc2n1C1CCCC1
c. CCOc1ccc(-c2nc(N)ncc2-c2ccc(OC)cc2)c(O)c1
Answer: c. CCOc1ccc(-c2nc(N)ncc2-c2ccc(OC)cc2)c(O)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#}
CCOc1ccc(-c2nc(N)ncc2-c2ccc(OC)cc2)c(O)c1
CCOc1ccc(-c2nc(N)ncc2-c2ccc(OC)cc2)c(O)c1
2-[2-amino-5-(4-methoxyphenyl)pyrimidin-4-yl]-5-ethoxyphenol