Task: Answer the multiple-choice question.
Question: Which drug exhibits a 15.938\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] c1ccc(-n2nnc3c(N4CCOCC4)ncnc32)cc1
[b] COc1cc(NC(=O)c2ccc3snnc3c2)cc(OC)c1
[c] COc1ccc2cc3cc(C(=O)N4CC(C)CC(C)C4)oc3nc2c1
Answer: b. COc1cc(NC(=O)c2ccc3snnc3c2)cc(OC)c1
{#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)c2ccc3snnc3c2)cc(OC)c1
COc1cc(NC(=O)c2ccc3snnc3c2)cc(OC)c1
N-(3,5-dimethoxyphenyl)-1,2,3-benzothiadiazole-5-carboxamide