Task: Answer the multiple choice question.
Query: Which compound exhibits a 8.268\% 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) O=C(NCC1CCCO1)c1ccc2c(c1)OCO2
b) O=C(CSc1nnc(-c2cccnc2)n1-c1ccccc1)Nc1ccc2c(c1)OCO2
c) Cc1nnc(NS(C)(=O)=O)s1
Answer: a. O=C(NCC1CCCO1)c1ccc2c(c1)OCO2
{#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#}
N-(oxolan-2-ylmethyl)-1,3-benzodioxole-5-carboxamide