Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 11.139\% 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: CCOc1ccc(NC(=O)N2CCN(C(=O)c3ccco3)CC2)cc1
b: Cn1nc(C(F)(F)F)c2cc(-c3nnc(-c4ccccc4)o3)sc21
Answer: b. Cn1nc(C(F)(F)F)c2cc(-c3nnc(-c4ccccc4)o3)sc21
{#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#}
Cn1nc(C(F)(F)F)c2cc(-c3nnc(-c4ccccc4)o3)sc21
Cn1nc(C(F)(F)F)c2cc(-c3nnc(-c4ccccc4)o3)sc21
2-[1-methyl-3-(trifluoromethyl)thieno[2,3-c]pyrazol-5-yl]-5-phenyl-1,3,4-oxadiazole