Task: Answer the multiple-choice question.
Query: Which drug has a 15.390\% 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, or c without using any other words.
Options:
[a] COc1ccc(N(C(=O)CCl)C(C(=O)NC2CCCCC2)c2cccnc2)cc1
[b] CC1CCC(NS(=O)(=O)c2cccc3nsnc23)CC1
[c] Cc1ccc(NC(=O)CN(C)CC(=O)Nc2ccc(F)c(F)c2F)c(Cl)c1
Answer: a. COc1ccc(N(C(=O)CCl)C(C(=O)NC2CCCCC2)c2cccnc2)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(N(C(=O)CCl)C(C(=O)NC2CCCCC2)c2cccnc2)cc1
COc1ccc(N(C(=O)CCl)C(C(=O)NC2CCCCC2)c2cccnc2)cc1
2-(N-(2-chloroacetyl)-4-methoxyanilino)-N-cyclohexyl-2-pyridin-3-ylacetamide