Task: Answer the multiple choice question.
Question: Which drug has a 8.897\% 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: N=c1oc2ccccc2cc1C(=O)NC1CCCCCC1
b: CCN1CCN(c2cc(C)c3cc(NC(=O)Cc4ccc(OC)c(OC)c4)ccc3n2)CC1
c: COc1ccc(OC)c(-c2cc(C(=O)N3CCN(c4ccccc4)CC3)no2)c1
Answer: b. CCN1CCN(c2cc(C)c3cc(NC(=O)Cc4ccc(OC)c(OC)c4)ccc3n2)CC1
{#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#}
CCN1CCN(c2cc(C)c3cc(NC(=O)Cc4ccc(OC)c(OC)c4)ccc3n2)CC1
CCN1CCN(c2cc(C)c3cc(NC(=O)Cc4ccc(OC)c(OC)c4)ccc3n2)CC1
N-[2-(4-ethyl-1,4-diazinan-1-yl)-4-methylquinolin-6-yl]-2-(4,5-dimethoxyphenyl)acetamide