Task: Answer the MCQ question.
Question: Which drug has a 13.525\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(CN1CCCC1=O)N1CCOCC1
[b] O=C(CC1S/C(=N/N=C/c2cccnc2)NC1=O)Nc1ccccc1
[c] CCn1c(SCC(=O)N2CCCc3ccccc32)nc2cccnc21
Answer: c. CCn1c(SCC(=O)N2CCCc3ccccc32)nc2cccnc21
{#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#}
CCn1c(SCC(=O)N2CCCc3ccccc32)nc2cccnc21
CCn1c(SCC(=O)N2CCCc3ccccc32)nc2cccnc21
1-(3,4-dihydro-2H-quinolin-1-yl)-2-(3-ethylimidazo[4,5-b]pyridin-2-yl)sulfanylethanone