Task: Answer the MCQ question.
Query: Which drug has a -2.343% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] O=C(CN1CCN(Cc2ccccc2Cl)CC1)N=Nc1c(O)[nH]c2ccccc12
[b] C=CCNC(=O)CN(CCc1ccccc1)S(=O)(=O)c1ccccc1
[c] CC(=O)c1ccc(N2CCN(CC(=O)Nc3ccc(N4CCOCC4)cc3)CC2)cc1
[d] COc1ccc(NC(=O)CCN2CCCCC2)cc1
[e] COCc1cc(C)nc(NC2CCCCC2)c1C#N
Answer: c. CC(=O)c1ccc(N2CCN(CC(=O)Nc3ccc(N4CCOCC4)cc3)CC2)cc1
{#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#}
CC(=O)c1ccc(N2CCN(CC(=O)Nc3ccc(N4CCOCC4)cc3)CC2)cc1
CC(=O)c1ccc(N2CCN(CC(=O)Nc3ccc(N4CCOCC4)cc3)CC2)cc1
2-[4-(4-acetylphenyl)piperazin-1-yl]-N-(4-morpholin-4-ylphenyl)acetamide