Problem statement: Answer the multiple choice question.
Query: Which compound has a 4.264\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cn1cnnc1SCc1ccc(C(=O)N=Nc2c(O)n(Cc3ccc(Cl)cc3)c3ccccc23)cc1
(b) COc1ccccc1N=Nc1nc(-c2ccccc2)c(-c2ccccc2)[nH]1
(c) CCOC(=O)c1[nH]c2ccc(Br)cc2c1NC(=O)CNC
Answer: a. Cn1cnnc1SCc1ccc(C(=O)N=Nc2c(O)n(Cc3ccc(Cl)cc3)c3ccccc23)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#}
Cn1cnnc1SCc1ccc(C(=O)N=Nc2c(O)n(Cc3ccc(Cl)cc3)c3ccccc23)cc1
Cn1cnnc1SCc1ccc(C(=O)N=Nc2c(O)n(Cc3ccc(Cl)cc3)c3ccccc23)cc1
N-[1-[(4-chlorophenyl)methyl]-2-hydroxyindol-3-yl]imino-4-[(4-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]benzamide