Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 15.906% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(NC1CC1)C1CCN(c2nc3ccccc3s2)CC1
[b] C=CCC1(CC=C)CCCN1Cc1nc(COc2ccccc2)no1
[c] CC1CCCCN1CCCNC(=O)c1c(O)nc2ccccn2c1=O
Answer: c. CC1CCCCN1CCCNC(=O)c1c(O)nc2ccccn2c1=O
{#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#}
CC1CCCCN1CCCNC(=O)c1c(O)nc2ccccn2c1=O
CC1CCCCN1CCCNC(=O)c1c(O)nc2ccccn2c1=O
2-hydroxy-N-[3-(2-methylpiperidin-1-yl)propyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide