Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 11.770\% 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) COc1cc(NC(=O)c2ccc3nsnc3c2)cc(OC)c1OC
b) Cc1ncc(CCl)c2c1OC(C)(C)OC2.Cl
Answer: a. COc1cc(NC(=O)c2ccc3nsnc3c2)cc(OC)c1OC
{#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#}
COc1cc(NC(=O)c2ccc3nsnc3c2)cc(OC)c1OC
COc1cc(NC(=O)c2ccc3nsnc3c2)cc(OC)c1OC
N-(3,4,5-trimethoxyphenyl)-2,1,3-benzothiadiazole-5-carboxamide