Task: Answer the multiple choice question.
Query: Which compound exhibits a 16.787\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COc1ccc(OC)c2sc(NC(=O)CCS(=O)(=O)c3ccccc3)nc12
b.) CCOC(=O)c1cn2cccnc2n1
c.) CCCN(CCC)c1cc(Cl)nc(N)n1
d.) Cc1csc(=O)n1CC(=O)OCC(=O)NCc1ccccc1
Answer: a. COc1ccc(OC)c2sc(NC(=O)CCS(=O)(=O)c3ccccc3)nc12
{#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(OC)c2sc(NC(=O)CCS(=O)(=O)c3ccccc3)nc12
COc1ccc(OC)c2sc(NC(=O)CCS(=O)(=O)c3ccccc3)nc12
3-(benzenesulfonyl)-N-(4,7-dimethoxy-1,3-benzothiazol-2-yl)propanamide