Task: Answer the MCQ question.
Query: Which drug exhibits a -55.899% 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: COc1ccc(CNc2nc(SCc3cc(=O)n4cc(Cl)ccc4n3)nc3ccccc23)cc1
b: C=CCN(C(=O)Cn1nnc2ccccc21)C(C(=O)NCCOC)c1ccc(OC)cc1OC
c: CCOC(=O)c1c(NC(=O)CSc2ncccn2)sc2c1CC(C)(C)NC2(C)C
d: CCOc1ccc(C2NC(=O)C(C#N)=C(S)N2c2ccc(OC)cc2)cc1OC
Answer: c. CCOC(=O)c1c(NC(=O)CSc2ncccn2)sc2c1CC(C)(C)NC2(C)C
{#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#}
CCOC(=O)c1c(NC(=O)CSc2ncccn2)sc2c1CC(C)(C)NC2(C)C
CCOC(=O)c1c(NC(=O)CSc2ncccn2)sc2c1CC(C)(C)NC2(C)C
ethyl 5,5,7,7-tetramethyl-2-[(2-pyrimidin-2-ylsulfanylacetyl)amino]-4,6-dihydrothieno[2,3-c]pyridine-3-carboxylate