Problem statement: Answer the multiple-choice question.
Query: Which compound has a 5.766\% 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 or b without using any additional words.
Options:
a. CC1=CC(C)(C)NC(=O)N1c1ccc(C)cc1
b. O=C(c1csc2c1CCCC2)n1cccn1
Answer: a. CC1=CC(C)(C)NC(=O)N1c1ccc(C)cc1
{#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#}
CC1=CC(C)(C)NC(=O)N1c1ccc(C)cc1
CC1=CC(C)(C)NC(=O)N1c1ccc(C)cc1
4,6,6-trimethyl-3-(4-methylphenyl)-1H-pyrimidin-2-one