Task: Answer the MCQ question.
Query: Which compound has a 21.079% 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 Cc1ccc(-n2c(C)nc3ccccc3c2=O)c(C)c1
b Cc1ccc(N2CCN(C(=O)c3ccccc3NC(=O)C3CC=CCC3C(=O)O)CC2)cc1
c O=C(N[C@@H](Cc1ccccc1)C(=O)OCc1ccccc1)c1nc[nH]c1C(=O)NC(c1ccccc1)c1ccccc1
d CCc1ccc(CN2C(=O)CCC2(C)C(=O)NC2CCCC2)cc1
Answer: c. O=C(N[C@@H](Cc1ccccc1)C(=O)OCc1ccccc1)c1nc[nH]c1C(=O)NC(c1ccccc1)c1ccccc1
{#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#}
O=C(N[C@@H](Cc1ccccc1)C(=O)OCc1ccccc1)c1nc[nH]c1C(=O)NC(c1ccccc1)c1ccccc1
O=C(N[C@@H](Cc1ccccc1)C(=O)OCc1ccccc1)c1nc[nH]c1C(=O)NC(c1ccccc1)c1ccccc1
benzyl (2S)-2-[[5-(benzhydrylcarbamoyl)-1H-imidazole-4-carbonyl]amino]-3-phenylpropanoate