Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 8.335\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCCN(CCC)C(=O)Nc1ccc(F)cc1F
b) CCOc1cc(C(=O)NC2=NCCS2)cc(OCC)c1OCC
Answer: b. CCOc1cc(C(=O)NC2=NCCS2)cc(OCC)c1OCC
{#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#}
CCOc1cc(C(=O)NC2=NCCS2)cc(OCC)c1OCC
CCOc1cc(C(=O)NC2=NCCS2)cc(OCC)c1OCC
N-(4,5-dihydro-1,3-thiazol-2-yl)-3,4,5-triethoxybenzamide