Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 6.098\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccccc1N1CCN(S(=O)(=O)CCNC(=O)CCCc2ccccc2)CC1
b) CCCC(C)c1nc(C(N)=O)c2[nH]c(=O)n(-c3ccc(OC)c(OC)c3)c2n1
c) Cn1c(=O)n(C)c2cc(S(=O)(=O)NCc3ccccc3)ccc21
Answer: b. CCCC(C)c1nc(C(N)=O)c2[nH]c(=O)n(-c3ccc(OC)c(OC)c3)c2n1
{#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#}
CCCC(C)c1nc(C(N)=O)c2[nH]c(=O)n(-c3ccc(OC)c(OC)c3)c2n1
CCCC(C)c1nc(C(N)=O)c2[nH]c(=O)n(-c3ccc(OC)c(OC)c3)c2n1
9-(3,4-dimethoxyphenyl)-8-oxo-2-pentan-2-yl-7H-purine-6-carboxamide