Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.778% 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, or c without using any other words.
Options:
a: CC(C)c1ccc(S(=O)(=O)c2n[nH]n3c2nc(=O)c2ccccc23)cc1
b: O=C(NCCCN1CCOCC1)c1ccc2c(c1)N(Cc1ccccc1)C(=O)c1ccccc1S2=O
c: CC(C)(C)OC(=O)N1CCC[C@H]1C(=O)O
Answer: c. CC(C)(C)OC(=O)N1CCC[C@H]1C(=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#}
CC(C)(C)OC(=O)N1CCC[C@H]1C(=O)O
CC(C)(C)OC(=O)N1CCC[C@H]1C(=O)O
(2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid