Problem statement: Answer the multiple-choice question.
Query: Which drug has a 3.994\% 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, c, d, or e without using any additional words.
Options:
a.) COC(=O)CSc1nc2c(c(-c3ccc(C)o3)c1C#N)CCCC2
b.) CCCC(=O)Nc1ccc(Cl)c(NC(=O)C(C)(C)C)c1
c.) CCOc1ccc(N2Cc3ncccc3C2=O)cc1
d.) COc1cccc(NC(=O)CSc2nc(N)cc(N)n2)c1
e.) CC(C)(C)NC(=O)Nc1ccccc1C(N)=O
Answer: a. COC(=O)CSc1nc2c(c(-c3ccc(C)o3)c1C#N)CCCC2
{#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#}
methyl 2-[[3-cyano-4-(5-methylfuran-2-yl)-5,6,7,8-tetrahydroquinolin-2-yl]sulfanyl]acetate