Task: Answer the multiple-choice question.
Query: Which compound has a 1.535\% 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) COc1ccc(Cl)cc1NC(=O)COC(=O)c1ccc(Cl)nc1
(b) CC(=O)N1CCC(C(=O)Nc2nc(-c3ccccc3)ns2)CC1
(c) O=C(Nc1ccc(Cl)cn1)c1cc2c(s1)-c1ccccc1OC2
Answer: b. CC(=O)N1CCC(C(=O)Nc2nc(-c3ccccc3)ns2)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#}
CC(=O)N1CCC(C(=O)Nc2nc(-c3ccccc3)ns2)CC1
CC(=O)N1CCC(C(=O)Nc2nc(-c3ccccc3)ns2)CC1
1-acetyl-N-(3-phenyl-1,2,4-thiadiazol-5-yl)piperidine-4-carboxamide