Problem statement: Answer the multiple-choice question.
Query: Which compound has a -2.638\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] C=CC1CN(CC(=O)OC)S(=O)(=O)c2ccccc21
[b] COc1ccc(Nc2nc(Cl)nc(NCCO)n2)cc1
[c] CCCCCCN=C(C)C1=C(O)C(C(=O)OC)C(C)(C)CC1=O
Answer: c. CCCCCCN=C(C)C1=C(O)C(C(=O)OC)C(C)(C)CC1=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#}
CCCCCCN=C(C)C1=C(O)C(C(=O)OC)C(C)(C)CC1=O
CCCCCCN=C(C)C1=C(O)C(C(=O)OC)C(C)(C)CC1=O
methyl 3-(N-hexyl-C-methylcarbonimidoyl)-2-hydroxy-6,6-dimethyl-4-oxocyclohex-2-ene-1-carboxylate