Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -1.667\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCOc1ccccc1C(=O)N1CCCCC1C
b: Cc1oc(-c2ccccc2Cl)nc1CS(=O)(=O)CC(=O)NC1CCCC1
Answer: b. Cc1oc(-c2ccccc2Cl)nc1CS(=O)(=O)CC(=O)NC1CCCC1
{#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#}
Cc1oc(-c2ccccc2Cl)nc1CS(=O)(=O)CC(=O)NC1CCCC1
Cc1oc(-c2ccccc2Cl)nc1CS(=O)(=O)CC(=O)NC1CCCC1
2-[[2-(2-chlorophenyl)-5-methyl-1,3-oxazol-4-yl]methylsulfonyl]-N-cyclopentylacetamide