Task: Answer the multiple choice question.
Question: Which compound has a 19.980\% 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] CCC[N+]12CCC(CC1)C(C(O)(c1ccccc1)c1ccccc1)C2.[Br-]
[b] Cc1ccc(OCC(=O)Oc2cccc(C)c2)cc1
[c] COc1ccc(CN(C(=O)c2snc(C(N)=O)c2N)C(C(=O)NC2CCCC2)c2ccc(OC)cc2)cc1
Answer: b. Cc1ccc(OCC(=O)Oc2cccc(C)c2)cc1
{#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#}
Cc1ccc(OCC(=O)Oc2cccc(C)c2)cc1
Cc1ccc(OCC(=O)Oc2cccc(C)c2)cc1
(3-methylphenyl) 2-(4-methylphenoxy)acetate