Task: Answer the MCQ question.
Query: Which compound exhibits a -93.496% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) C=CCOC(=O)C1=C[C@@H](c2cn(C(C)=O)c3ccccc23)C[C@@H](OCc2ccc(CO)cc2)O1
b) COC(=O)C[C@H]1c2cc(F)ccc2S(=O)(=O)N1c1ccccc1
c) Cn1c(N)c(C(=O)COC(=O)C2(c3cccc(F)c3)CCCC2)c(=O)n(C)c1=O
Answer: a. C=CCOC(=O)C1=C[C@@H](c2cn(C(C)=O)c3ccccc23)C[C@@H](OCc2ccc(CO)cc2)O1
{#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#}
C=CCOC(=O)C1=C[C@@H](c2cn(C(C)=O)c3ccccc23)C[C@@H](OCc2ccc(CO)cc2)O1
C=CCOC(=O)C1=C[C@@H](c2cn(C(C)=O)c3ccccc23)C[C@@H](OCc2ccc(CO)cc2)O1
prop-2-enyl (2S,4S)-4-(1-acetylindol-3-yl)-2-[[4-(hydroxymethyl)phenyl]methoxy]-3,4-dihydro-2H-pyran-6-carboxylate