Task: Answer the multiple choice question.
Question: Which compound has a 14.034\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1ccc(S(=O)(=O)NCC(=O)OCC(=O)N2CCN(C(=O)c3ccco3)CC2)cc1C
[b] C=CCN1C=C2C(=O)C(C)(OC(=O)c3cccs3)C(=O)C=C2C=C1CCCC(=O)OC
Answer: b. C=CCN1C=C2C(=O)C(C)(OC(=O)c3cccs3)C(=O)C=C2C=C1CCCC(=O)OC
{#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#}
C=CCN1C=C2C(=O)C(C)(OC(=O)c3cccs3)C(=O)C=C2C=C1CCCC(=O)OC
C=CCN1C=C2C(=O)C(C)(OC(=O)c3cccs3)C(=O)C=C2C=C1CCCC(=O)OC
[3-(4-methoxy-4-oxobutyl)-7-methyl-6,8-dioxo-2-prop-2-enylisoquinolin-7-yl] thiophene-2-carboxylate