Task: Answer the MCQ question.
Question: Which drug exhibits a 13.731\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCn1c(SCc2nc3ccccc3c(=O)[nH]2)nnc1C(C)NC(=O)c1ccccc1
[b] COc1ccccc1C1C2=C(N=C3SCC(=O)N31)c1ccccc1CC2
[c] CC1CCCC(C)N1NC(=O)c1ccc(Cl)c(S(N)(=O)=O)c1
[d] COc1cccc(N=C2NC(=O)/C(=C/c3cc([N+](=O)[O-])ccc3O)S2)c1
[e] CC(=O)Nc1ccc(CN2CCN(CCC(C)C)C(CCO)C2)cc1
Answer: e. CC(=O)Nc1ccc(CN2CCN(CCC(C)C)C(CCO)C2)cc1
{#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#}
CC(=O)Nc1ccc(CN2CCN(CCC(C)C)C(CCO)C2)cc1
CC(=O)Nc1ccc(CN2CCN(CCC(C)C)C(CCO)C2)cc1
N-[4-[[3-(2-hydroxyethyl)-4-(3-methylbutyl)piperazin-1-yl]methyl]phenyl]acetamide