Task: Answer the MCQ question.
Query: Which compound exhibits a 1.323\% 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. CCOC(=O)CSc1nc2cc(OCC)ccc2cc1C#N
b. COc1cc(C)c(S(=O)(=O)n2nnc3ccccc32)cc1C
c. Oc1ccccc1O
d. N#Cc1nc(COc2ccccc2)oc1N1CCCC1
Answer: d. N#Cc1nc(COc2ccccc2)oc1N1CCCC1
{#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#}
N#Cc1nc(COc2ccccc2)oc1N1CCCC1
N#Cc1nc(COc2ccccc2)oc1N1CCCC1
[N][#C][C][N][=C][Branch1][O][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C][=Ring1][=N][N][C][C][C][C][Ring1][Branch1]
2-(phenoxymethyl)-5-pyrrolidin-1-yl-1,3-oxazole-4-carbonitrile