Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 13.012\% 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. COc1ccc(NC(=O)c2ccccc2)cc1
b. CCOC(=O)C1CCCN(CC(=O)c2c[nH]c3ccc(C)cc23)C1
c. COc1ccc(NC(=O)c2cccc(S(=O)(=O)N3CCCCC3)c2)c(OC)c1
d. CCOc1ccc(NS(=O)(=O)c2ccc3[nH]cc(C(=O)NCC4CCCO4)c(=O)c3c2)cc1
e. CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(-c1ccccn1)n2C
Answer: a. COc1ccc(NC(=O)c2ccccc2)cc1
{#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#}
COc1ccc(NC(=O)c2ccccc2)cc1
COc1ccc(NC(=O)c2ccccc2)cc1
N-(4-methoxyphenyl)benzamide