Task: Answer the multiple choice question.
Question: Which compound exhibits a 8.914\% 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 other words.
Options:
a Cc1ccc(CN2CCSc3ccc(C(=O)NCCCN4CCN(C)CC4)cc32)cc1
b CCOC(=O)CSc1nnc(SCCN2C(=O)c3ccccc3C2=O)s1
c COc1ccc(NC(=O)CN(C)C(=O)c2cc(-c3ccc(Cl)cc3)nc3ccccc23)cc1
d CCn1c(Cc2ccc(OC)cc2)nnc1SCc1nc2ccccc2c(=O)[nH]1
Answer: c. COc1ccc(NC(=O)CN(C)C(=O)c2cc(-c3ccc(Cl)cc3)nc3ccccc23)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)CN(C)C(=O)c2cc(-c3ccc(Cl)cc3)nc3ccccc23)cc1
COc1ccc(NC(=O)CN(C)C(=O)c2cc(-c3ccc(Cl)cc3)nc3ccccc23)cc1
2-(4-chlorophenyl)-N-[2-(4-methoxyanilino)-2-oxoethyl]-N-methylquinoline-4-carboxamide