Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 11.809\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(CSc1nc(-c2ccccc2)c(-c2ccccc2)[nH]1)NCc1ccco1
b: Cc1oc(-c2ccccc2F)nc1CS(=O)CC(=O)NCc1ccc(Cl)cc1
c: CCCc1cc(=O)[nH]c(SCC(=O)N2CCCc3ccccc32)n1
d: Cc1c(C(=O)N2CCOCC2)oc2ccc(Br)cc12
Answer: c. CCCc1cc(=O)[nH]c(SCC(=O)N2CCCc3ccccc32)n1
{#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#}
CCCc1cc(=O)[nH]c(SCC(=O)N2CCCc3ccccc32)n1
CCCc1cc(=O)[nH]c(SCC(=O)N2CCCc3ccccc32)n1
2-[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethyl]sulfanyl-4-propyl-1H-pyrimidin-6-one