Task: Answer the MCQ question.
Question: Which drug exhibits a -14.246\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(Cl)cc1NC(=O)CN(C)C(=O)c1ccc2c(c1)CC(c1ccccc1)OC2=O
[b] O=C1Nc2cc(C(=O)NCCCN3CCOCC3)ccc2S/C1=C/c1ccccc1F
[c] O=C(CN1C(=O)NC2(CCCCCCC2)C1=O)Nc1ccc(Br)cc1
Answer: a. COc1ccc(Cl)cc1NC(=O)CN(C)C(=O)c1ccc2c(c1)CC(c1ccccc1)OC2=O
{#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(Cl)cc1NC(=O)CN(C)C(=O)c1ccc2c(c1)CC(c1ccccc1)OC2=O
COc1ccc(Cl)cc1NC(=O)CN(C)C(=O)c1ccc2c(c1)CC(c1ccccc1)OC2=O
N-[2-(5-chloro-2-methoxyanilino)-2-oxoethyl]-N-methyl-1-oxo-3-phenyl-3,4-dihydroisochromene-6-carboxamide