Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES O=C(O)c1nccnc1C(=O)Nc1ccc(Cl)cn1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 17.621
[b] -8.662
[c] -7.944
[d] 17.093
Answer: a. 17.621%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(O)c1nccnc1C(=O)Nc1ccc(Cl)cn1
O=C(O)c1nccnc1C(=O)Nc1ccc(Cl)cn1
3-[(5-chloropyridin-2-yl)carbamoyl]pyrazine-2-carboxylicacid