Task: Answer the MCQ question.
Query: Which compound exhibits a 13.023\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1cccc(Cl)c1NC(=O)N1CCc2c([nH]c3ccccc23)C1C(F)(F)F
(b) Cc1nc2ccccc2c(=O)n1Cc1ccco1
(c) CC1CN(S(=O)(=O)c2ccc(C(=O)Nc3ccc(S(=O)(=O)Nc4ncccn4)cc3)cc2)CC(C)O1
(d) O=C(NC1=NCCS1)c1cc(-c2cccc(Br)c2)nc2ccccc12
Answer: a. COc1cccc(Cl)c1NC(=O)N1CCc2c([nH]c3ccccc23)C1C(F)(F)F
{#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#}
COc1cccc(Cl)c1NC(=O)N1CCc2c([nH]c3ccccc23)C1C(F)(F)F
COc1cccc(Cl)c1NC(=O)N1CCc2c([nH]c3ccccc23)C1C(F)(F)F
N-(2-chloro-6-methoxyphenyl)-1-(trifluoromethyl)-1,3,4,9-tetrahydropyrido[3,4-b]indole-2-carboxamide