Problem statement: Answer the multiple-choice question.
Query: Which compound has a 1.919\% 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, or d without using any additional words.
Options:
a.) COc1ccc(NS(=O)(=O)c2cccc(C(=O)NNC(=O)c3ccc(C)o3)c2)cc1
b.) Cc1ccc(CN2CCCC(C(=O)c3sccc3C)C2)o1
c.) CCOC(=O)C1=C(CS(=O)(=O)c2ccccc2)NC(=O)NC1c1cc(OC)c(O)c(OC)c1
d.) CCc1noc(C)c1C(=O)OCC(=O)N1CCc2ccccc21
Answer: b. Cc1ccc(CN2CCCC(C(=O)c3sccc3C)C2)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#}
Cc1ccc(CN2CCCC(C(=O)c3sccc3C)C2)o1
Cc1ccc(CN2CCCC(C(=O)c3sccc3C)C2)o1
[1-[(5-methylfuran-2-yl)methyl]piperidin-3-yl]-(3-methylthiophen-2-yl)methanone