Task: Answer the multiple choice question.
Question: Which compound exhibits a -3.303\% 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 additional words.
Options:
a CCc1ccccc1S(=O)(=O)Cc1ccc(C(=O)NCC2CCCO2)o1
b COc1ccc(S(=O)(=O)N2CCOC2CNC(=O)C(=O)NCCCc2ccccc2)cc1
c C#CCOC(=O)c1csc2nnsc12
Answer: a. CCc1ccccc1S(=O)(=O)Cc1ccc(C(=O)NCC2CCCO2)o1
{#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#}
CCc1ccccc1S(=O)(=O)Cc1ccc(C(=O)NCC2CCCO2)o1
CCc1ccccc1S(=O)(=O)Cc1ccc(C(=O)NCC2CCCO2)o1
5-[(2-ethylphenyl)sulfonylmethyl]-N-(oxolan-2-ylmethyl)furan-2-carboxamide