Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 13.303\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccccc1CNC(=O)[C@H](C)NC(=O)C1CCN(C(=O)[C@@H](N)CC(C)C)CC1
b) Cc1ccc(/C=C/C(=O)O)cc1S(=O)(=O)N1CCCc2ccccc21
c) O=C1CC[C@@H](CN(Cc2ccccc2)Cc2cn[nH]c2-c2cc3ccccc3o2)N1
Answer: c. O=C1CC[C@@H](CN(Cc2ccccc2)Cc2cn[nH]c2-c2cc3ccccc3o2)N1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C1CC[C@@H](CN(Cc2ccccc2)Cc2cn[nH]c2-c2cc3ccccc3o2)N1
O=C1CC[C@@H](CN(Cc2ccccc2)Cc2cn[nH]c2-c2cc3ccccc3o2)N1
(5S)-5-[[[5-(1-benzofuran-2-yl)-1H-pyrazol-4-yl]methyl-benzylamino]methyl]pyrrolidin-2-one