Task: Answer the multiple choice question.
Query: Which compound has a 9.246\% 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) O=C(N/N=C/C=C/c1ccc2c(c1)OCO2)c1ccc([N+](=O)[O-])cc1
b) CCN(CC)C(=O)CC(c1ccc2c(c1)OCO2)c1c(OC)cc(OC)c2c(-c3ccccc3)cc(=O)oc12
c) O=C(c1ccccc1F)N1CCN(c2ccc([N+](=O)[O-])c3ncccc23)CC1
Answer: b. CCN(CC)C(=O)CC(c1ccc2c(c1)OCO2)c1c(OC)cc(OC)c2c(-c3ccccc3)cc(=O)oc12
{#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#}
CCN(CC)C(=O)CC(c1ccc2c(c1)OCO2)c1c(OC)cc(OC)c2c(-c3ccccc3)cc(=O)oc12
CCN(CC)C(=O)CC(c1ccc2c(c1)OCO2)c1c(OC)cc(OC)c2c(-c3ccccc3)cc(=O)oc12
3-(1,3-benzodioxol-5-yl)-3-(5,7-dimethoxy-2-oxo-4-phenylchromen-8-yl)-N,N-diethylpropanamide