Task: Answer the MCQ question.
Query: Which compound exhibits a 11.144\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=c1onc(-c2ccc(Cl)cc2Cl)n1-c1cccnc1
b.) COCCNC(=O)CN(c1cccc(OC)c1)S(=O)(=O)c1ccc(C)cc1
c.) Cc1c(Cl)cccc1NC(=O)CSc1ncnc2c1cnn2CCO
d.) CCOC(=O)C(NCc1ccc2c(c1)OCO2)(NC(=O)c1ccccc1)C(F)(F)F
e.) Cc1ccc(NS(=O)(=O)c2cc(-c3n[nH]c(=O)c4ccccc34)ccc2C)cc1
Answer: a. O=c1onc(-c2ccc(Cl)cc2Cl)n1-c1cccnc1
{#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=c1onc(-c2ccc(Cl)cc2Cl)n1-c1cccnc1
O=c1onc(-c2ccc(Cl)cc2Cl)n1-c1cccnc1
3-(2,4-dichlorophenyl)-4-pyridin-3-yl-1,2,4-oxadiazol-5-one