Task: Answer the MCQ question.
Question: Which drug exhibits a 7.337\% 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. CCc1cc2cc3c(cc2nc1SCC(=O)Nc1cc(C)on1)OCO3
b. CCS(=O)(=O)n1nc(-c2ccco2)nc1SC
Answer: b. CCS(=O)(=O)n1nc(-c2ccco2)nc1SC
{#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#}
CCS(=O)(=O)n1nc(-c2ccco2)nc1SC
CCS(=O)(=O)n1nc(-c2ccco2)nc1SC
1-ethylsulfonyl-3-(furan-2-yl)-5-methylsulfanyl-1,2,4-triazole