Task: Answer the MCQ question.
Query: Which drug exhibits a -38.454% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) NC(=O)C1CCN(C(=O)NC(=O)c2ccccc2)CC1
(b) CCCn1c(Nc2nc3ccccc3n2C)nc2ccccc21
(c) COc1ccc(CN(CCN(C)C)c2ccccn2)cc1.O=C(O)/C=C\C(=O)O
(d) COc1ccc2oc(C(=O)OCC(=O)Nc3cc(S(=O)(=O)N4CCOCC4)ccc3C)c(C)c2c1
Answer: c. COc1ccc(CN(CCN(C)C)c2ccccn2)cc1.O=C(O)/C=C\C(=O)O
{#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#}
COc1ccc(CN(CCN(C)C)c2ccccn2)cc1.O=C(O)/C=C\C(=O)O
COc1ccc(CN(CCN(C)C)c2ccccn2)cc1.O=C(O)/C=C\C(=O)O
(Z)-but-2-enedioic acid;N'-[(4-methoxyphenyl)methyl]-N,N-dimethyl-N'-pyridin-2-ylethane-1,2-diamine