Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.341\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(Oc1cc(Cl)cc(Cl)c1)c1cnc2n(c1=O)CCS2
b: CCOC(=O)NC(=O)CSc1ccc(C)cc1C
c: CCN(CC)S(=O)(=O)c1ccc(O)c(NS(=O)(=O)c2ccccc2F)c1
d: N#Cc1nc(COc2ccc(F)cc2)oc1NCCCn1ccnc1
Answer: a. O=C(Oc1cc(Cl)cc(Cl)c1)c1cnc2n(c1=O)CCS2
{#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#}
O=C(Oc1cc(Cl)cc(Cl)c1)c1cnc2n(c1=O)CCS2
O=C(Oc1cc(Cl)cc(Cl)c1)c1cnc2n(c1=O)CCS2
(3,5-dichlorophenyl)5-oxo-2,3-dihydro-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate