Task: Answer the multiple-choice question.
Question: Which compound has a 29.088\% human ether-à-go-go related gene (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) O=C(CN1CCN(Cc2ccccc2)CC1)NC(c1ccccc1)c1ccccc1.O=C(O)C(=O)O
(b) COc1ccccc1OCC(=O)NNC(=O)c1ccoc1C
(c) CC(OC(=O)CNC(=O)c1ccccc1F)C(=O)Nc1nc(-c2ccccc2)cs1
Answer: b. COc1ccccc1OCC(=O)NNC(=O)c1ccoc1C
{#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#}
COc1ccccc1OCC(=O)NNC(=O)c1ccoc1C
COc1ccccc1OCC(=O)NNC(=O)c1ccoc1C
N'-[2-(2-methoxyphenoxy)acetyl]-2-methylfuran-3-carbohydrazide