Task: Answer the multiple choice question.
Query: Which drug exhibits a 10.213\% human ether-à-go-go related gene (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] COc1ccc(C)c2sc(=NC(=O)c3ccc(C(C)=O)cc3)n(C)c12
[b] COc1cc(NC(C)=O)ccc1-c1cc2ccccc2oc1=O
Answer: a. COc1ccc(C)c2sc(=NC(=O)c3ccc(C(C)=O)cc3)n(C)c12
{#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(C)c2sc(=NC(=O)c3ccc(C(C)=O)cc3)n(C)c12
COc1ccc(C)c2sc(=NC(=O)c3ccc(C(C)=O)cc3)n(C)c12
4-acetyl-N-(4-methoxy-3,7-dimethyl-1,3-benzothiazol-2-ylidene)benzamide