Task: Answer the multiple choice question.
Query: Which compound exhibits a 9.557\% 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) CNS(=O)(=O)/C=C/c1ccccc1
(b) CCc1ccc(CCC(=O)Nc2sc3c(c2C#N)CCCC3)o1
(c) O=C(CCNS(=O)(=O)c1ccc(Cl)cc1)Nc1ccncc1
Answer: b. CCc1ccc(CCC(=O)Nc2sc3c(c2C#N)CCCC3)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#}
CCc1ccc(CCC(=O)Nc2sc3c(c2C#N)CCCC3)o1
CCc1ccc(CCC(=O)Nc2sc3c(c2C#N)CCCC3)o1
N-(3-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-3-(5-ethylfuran-2-yl)propanamide