Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 13.101\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COC(=O)CSc1nc2ccc(N)cc2s1
b) O=C1C(Cl)=C(Nc2ccc(F)cc2)C(=O)N1CCc1ccccc1
Answer: a. COC(=O)CSc1nc2ccc(N)cc2s1
{#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#}
COC(=O)CSc1nc2ccc(N)cc2s1
COC(=O)CSc1nc2ccc(N)cc2s1
methyl2-[(6-amino-1,3-benzothiazol-2-yl)sulfanyl]acetate