Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 22.220% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCOc1ccc(C(C)=O)cc1COc1cccnc1[N+](=O)[O-]
b: COc1ccc2nc(NC(=O)c3ccc4ncsc4c3)sc2c1
Answer: b. COc1ccc2nc(NC(=O)c3ccc4ncsc4c3)sc2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc2nc(NC(=O)c3ccc4ncsc4c3)sc2c1
COc1ccc2nc(NC(=O)c3ccc4ncsc4c3)sc2c1
N-(6-methoxy-1,3-benzothiazol-2-yl)-1,3-benzothiazole-6-carboxamide