Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 16.172\% 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) COC(=O)Cn1c(C)nc2c(sc3nc(C)cc(C)c32)c1=O
(b) CCCCCN(C(=O)CCC(=O)OCC(=O)NC1CCC(C)CC1)c1c(N)n(CCCC)c(=O)[nH]c1=O
(c) COc1ccccc1OCc1ccc(C(=O)N(C)c2ccccc2)o1
Answer: b. CCCCCN(C(=O)CCC(=O)OCC(=O)NC1CCC(C)CC1)c1c(N)n(CCCC)c(=O)[nH]c1=O
{#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#}
CCCCCN(C(=O)CCC(=O)OCC(=O)NC1CCC(C)CC1)c1c(N)n(CCCC)c(=O)[nH]c1=O
CCCCCN(C(=O)CCC(=O)OCC(=O)NC1CCC(C)CC1)c1c(N)n(CCCC)c(=O)[nH]c1=O
[2-[(4-methylcyclohexyl)amino]-2-oxoethyl] 4-[(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-pentylamino]-4-oxobutanoate