Task: Answer the multiple-choice question.
Question: Which compound exhibits a 8.854\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCCC(C)c1nnc(NC(=O)CCS(=O)(=O)c2ccccc2)s1
b: COc1ccc(Cl)cc1S(=O)(=O)N1CCN(C(=O)COc2ccccc2)CC1
c: COc1ccc(N2CC(NC(=O)N3CCc4ccccc43)CC2=O)cc1OC
d: CN(NC(=O)c1ccc(Cl)cc1)c1ncc(C(F)(F)F)cc1Cl
Answer: c. COc1ccc(N2CC(NC(=O)N3CCc4ccccc43)CC2=O)cc1OC
{#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#}
COc1ccc(N2CC(NC(=O)N3CCc4ccccc43)CC2=O)cc1OC
COc1ccc(N2CC(NC(=O)N3CCc4ccccc43)CC2=O)cc1OC
N-[1-(3,4-dimethoxyphenyl)-5-oxopyrrolidin-3-yl]-2,3-dihydroindole-1-carboxamide