Task: Answer the MCQ question.
Question: Which compound has a 16.554\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COC(=O)CSc1nnc(C)n1-c1cccc(OC)c1
b) COc1ccccc1C1C2=C(CCCC2=O)N(CC(=O)O)C2=C1C(=O)CCC2
c) CCO.N#CC1=C(N)OC2=C(CC/C2=C\c2ccccc2Cl)C1c1ccccc1Cl
Answer: b. COc1ccccc1C1C2=C(CCCC2=O)N(CC(=O)O)C2=C1C(=O)CCC2
{#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#}
COc1ccccc1C1C2=C(CCCC2=O)N(CC(=O)O)C2=C1C(=O)CCC2
COc1ccccc1C1C2=C(CCCC2=O)N(CC(=O)O)C2=C1C(=O)CCC2
2-[9-(2-methoxyphenyl)-1,8-dioxo-3,4,5,6,7,9-hexahydro-2H-acridin-10-yl]acetic acid