Task: Answer the multiple choice question.
Query: Which compound has a 9.013\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccc(C(CNC(=O)Cc2ccc(Cl)c(Cl)c2)N(C)C)cc1
[b] COc1ccc(NC(=S)NCCN2CCC(C)CC2)cc1Cl
[c] CC1(C)CC(=O)C(C=NCC2CCCO2)=C(O)C1
[d] O=C(COC(=O)C1CC1)Nc1ccc(Cl)cc1Cl
Answer: c. CC1(C)CC(=O)C(C=NCC2CCCO2)=C(O)C1
{#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)CC(=O)C(C=NCC2CCCO2)=C(O)C1
CC1(C)CC(=O)C(C=NCC2CCCO2)=C(O)C1
3-hydroxy-5,5-dimethyl-2-(oxolan-2-ylmethyliminomethyl)cyclohex-2-en-1-one