Task: Answer the multiple choice question.
Query: Which compound has a 6.501\% 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 additional words.
Options:
(a) CC(NC(=O)Nc1ccc2c(c1)OCO2)C1CCCO1
(b) CS(=O)(=O)c1ccc(NC(=O)CCN2C(=O)NC3(CCCC3)C2=O)cc1
(c) O=C1CC(C(=O)O)S/C(=N\N=C\c2ccc(Br)cc2)N1
Answer: a. CC(NC(=O)Nc1ccc2c(c1)OCO2)C1CCCO1
{#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#}
CC(NC(=O)Nc1ccc2c(c1)OCO2)C1CCCO1
CC(NC(=O)Nc1ccc2c(c1)OCO2)C1CCCO1
1-(1,3-benzodioxol-5-yl)-3-[1-(oxolan-2-yl)ethyl]urea