Task: Answer the multiple choice question.
Query: Which compound has a 2.209\% 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] COc1ccc2[nH]c(=O)c(CNc3cc(C)ccc3C)cc2c1
[b] Cl.O=C1c2ccccc2-c2cccnc21
[c] CCC(Sc1nc(N)c(NC(=O)c2ccc(OC)cc2)c(=O)[nH]1)C(=O)O
Answer: c. CCC(Sc1nc(N)c(NC(=O)c2ccc(OC)cc2)c(=O)[nH]1)C(=O)O
{#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#}
CCC(Sc1nc(N)c(NC(=O)c2ccc(OC)cc2)c(=O)[nH]1)C(=O)O
CCC(Sc1nc(N)c(NC(=O)c2ccc(OC)cc2)c(=O)[nH]1)C(=O)O
2-[[4-amino-5-[(4-methoxybenzoyl)amino]-6-oxo-1H-pyrimidin-2-yl]sulfanyl]butanoic acid