Problem statement: Answer the MCQ question.
Question: Which drug has a 12.251\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COc1ccccc1N1CCN(c2cc(=O)n(Cc3ccc(F)cc3)c(=O)[nH]2)CC1
b. O=C(CSCc1ccc(Cl)cc1)N/N=C/c1c(Cl)cccc1Cl
Answer: a. COc1ccccc1N1CCN(c2cc(=O)n(Cc3ccc(F)cc3)c(=O)[nH]2)CC1
{#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#}
COc1ccccc1N1CCN(c2cc(=O)n(Cc3ccc(F)cc3)c(=O)[nH]2)CC1
COc1ccccc1N1CCN(c2cc(=O)n(Cc3ccc(F)cc3)c(=O)[nH]2)CC1
3-[(4-fluorophenyl)methyl]-6-[4-(2-methoxyphenyl)piperazin-1-yl]-1H-pyrimidine-2,4-dione