Problem statement: Answer the multiple choice question.
Query: Which compound has a 13.635\% 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) OC(CNCc1ccccc1)c1ccccc1
(b) COc1ccccc1NC(=O)Cc1noc(CSc2nnc(N)s2)n1
(c) COc1ccc2[nH]c(-c3cccc(F)c3)cc(=O)c2c1
Answer: b. COc1ccccc1NC(=O)Cc1noc(CSc2nnc(N)s2)n1
{#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#}
2-[5-[(5-amino-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-1,2,4-oxadiazol-3-yl]-N-(2-methoxyphenyl)acetamide