Problem statement: Answer the multiple choice question.
Question: Which drug has a 9.873\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a Cc1ccsc1-c1nc(C(N)=O)c2[nH]c(=O)n(-c3ccc(Cl)cc3)c2n1
b Cc1cc(C)c[n+](-c2nc([O-])sc2C=O)c1
c Cc1ccc2c(c1)C(=O)N(CCCCO)C2=O
Answer: b. Cc1cc(C)c[n+](-c2nc([O-])sc2C=O)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#}
Cc1cc(C)c[n+](-c2nc([O-])sc2C=O)c1
Cc1cc(C)c[n+](-c2nc([O-])sc2C=O)c1
4-(3,5-dimethylpyridin-1-ium-1-yl)-5-formyl-1,3-thiazol-2-olate