Problem statement: Answer the multiple choice question.
Question: Which compound has a 13.083\% 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] CC1=C(C(=O)NCCc2ccc(C)cc2)C2(CCC(C)CC2)OC1=O
[b] Cc1ccc(CNC2CCCCC2)s1.Cl
Answer: a. CC1=C(C(=O)NCCc2ccc(C)cc2)C2(CCC(C)CC2)OC1=O
{#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#}
CC1=C(C(=O)NCCc2ccc(C)cc2)C2(CCC(C)CC2)OC1=O
CC1=C(C(=O)NCCc2ccc(C)cc2)C2(CCC(C)CC2)OC1=O
3,8-dimethyl-N-[2-(4-methylphenyl)ethyl]-2-oxo-1-oxaspiro[4.5]dec-3-ene-4-carboxamide