Task: Answer the MCQ question.
Query: Which drug exhibits a -0.238\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(COc1ncnc2c(Cl)cc(Cl)cc12)N1CCCCC1
b) COc1ccc(C2CC(c3cccs3)=NN2C(=O)CSc2nc3ccccc3s2)cc1
c) COc1ccc(OC)c(NC(=O)COC(=O)CNC(=O)c2ccc(OC)c(OC)c2)c1
Answer: a. O=C(COc1ncnc2c(Cl)cc(Cl)cc12)N1CCCCC1
{#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(COc1ncnc2c(Cl)cc(Cl)cc12)N1CCCCC1
O=C(COc1ncnc2c(Cl)cc(Cl)cc12)N1CCCCC1
2-(6,8-dichloroquinazolin-4-yl)oxy-1-piperidin-1-ylethanone