Task: Answer the multiple choice question.
Query: Which compound exhibits a 0.051% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C1CC(NS(=O)(=O)c2cccnc2)CN1c1ccc(F)cc1
b. CCOC(=O)c1ccc(Oc2nc(NC)nc(SC)n2)cc1
c. COCc1nnc(NS(=O)(=O)c2ccc(C)cc2)s1
d. COc1cnc(-c2ccccn2)nc1Oc1c(C)cccc1C
Answer: a. O=C1CC(NS(=O)(=O)c2cccnc2)CN1c1ccc(F)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C1CC(NS(=O)(=O)c2cccnc2)CN1c1ccc(F)cc1
O=C1CC(NS(=O)(=O)c2cccnc2)CN1c1ccc(F)cc1
N-[1-(4-fluorophenyl)-5-oxopyrrolidin-3-yl]pyridine-3-sulfonamide