Task: Answer the MCQ question.
Question: Which compound exhibits a 4.192% 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(C1=C[C@@H](c2coc3ccccc3c2=O)C[C@@H](OCc2ccc(CO)cc2)O1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
b: CCC1(c2ccc(C)cc2)NC(=O)N(CC(=O)Nc2cccc(S(=O)(=O)N3CCCC3)c2)C1=O
c: CN1CCN(CC(=O)NC23CC4CC(CC(C4)C2)C3)CC1.Cl
d: CCSc1nnc(-c2cc(Br)ccc2NC(C)=O)c(=O)[nH]1
e: COc1ccc(C(=O)Nc2cccc(-c3ccc(N4CCOCC4)nn3)c2)cc1
Answer: c. CN1CCN(CC(=O)NC23CC4CC(CC(C4)C2)C3)CC1.Cl
{#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#}
CN1CCN(CC(=O)NC23CC4CC(CC(C4)C2)C3)CC1.Cl
CN1CCN(CC(=O)NC23CC4CC(CC(C4)C2)C3)CC1.Cl
N-(1-adamantyl)-2-(4-methylpiperazin-1-yl)acetamide;hydrochloride