Task: Answer the MCQ question.
Query: Which compound exhibits a 1.017% 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.) CCOc1ccccc1C1N=C(c2ccc(OC)cc2)CC(c2ccccc2O)N1
b.) O=[N+]([O-])c1ccc(N/N=C/c2cccc(O)c2O)c(S(=O)(=O)N2CCOCC2)c1
Answer: a. CCOc1ccccc1C1N=C(c2ccc(OC)cc2)CC(c2ccccc2O)N1
{#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#}
CCOc1ccccc1C1N=C(c2ccc(OC)cc2)CC(c2ccccc2O)N1
CCOc1ccccc1C1N=C(c2ccc(OC)cc2)CC(c2ccccc2O)N1
2-[2-(2-ethoxyphenyl)-4-(4-methoxyphenyl)-1,2,5,6-tetrahydropyrimidin-6-yl]phenol