Problem statement: Answer the multiple choice question.
Query: Which drug has a 4.669\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccc(-c2nnc3sc(COc4ccccc4)nn23)cc1
(b) CC(C(=O)Nc1ncc([N+](=O)[O-])s1)N1C(=O)c2ccccc2S1(=O)=O
Answer: a. COc1ccc(-c2nnc3sc(COc4ccccc4)nn23)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#}
COc1ccc(-c2nnc3sc(COc4ccccc4)nn23)cc1
COc1ccc(-c2nnc3sc(COc4ccccc4)nn23)cc1
3-(4-methoxyphenyl)-6-(phenoxymethyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole