Task: Answer the MCQ question.
Question: Which drug exhibits a 7.154% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccc(NC(=O)Nc2ccccc2C(=O)N2CCCC2)cc1
b) Clc1ccccc1/C=C/c1nc(-c2ccccn2)no1
c) CCCCNC(=O)c1cc2c(=O)n3cccc(C)c3nc2n(Cc2ccncc2)c1=N
Answer: b. Clc1ccccc1/C=C/c1nc(-c2ccccn2)no1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Clc1ccccc1/C=C/c1nc(-c2ccccn2)no1
Clc1ccccc1/C=C/c1nc(-c2ccccn2)no1
5-[(E)-2-(2-chlorophenyl)ethenyl]-3-pyridin-2-yl-1,2,4-oxadiazole