Task: Answer the multiple choice question.
Query: Which compound has a -19.280% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc(S(=O)(=O)Nc2ccccc2C(=O)NCc2cccnc2)cc1OC
b: CCN(CC)S(=O)(=O)c1cccc(C(=O)NNC(=O)C2=NN(c3ccccc3)C(=O)CC2)c1
c: COc1ccccc1OCC(=O)Nc1ccc2c(c1)C(=O)N(CC1CCCO1)C2=O
Answer: c. COc1ccccc1OCC(=O)Nc1ccc2c(c1)C(=O)N(CC1CCCO1)C2=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1OCC(=O)Nc1ccc2c(c1)C(=O)N(CC1CCCO1)C2=O
COc1ccccc1OCC(=O)Nc1ccc2c(c1)C(=O)N(CC1CCCO1)C2=O
N-[1,3-dioxo-2-(oxolan-2-ylmethyl)isoindol-5-yl]-2-(2-methoxyphenoxy)acetamide