Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 1.229\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccc(C)cc1NC(=O)CN1C(=O)CSc2ccc(S(=O)(=O)N3CCCC3)cc21
b) COc1ccccc1/C=C/C=N/NC(=O)CC1C(=O)NN=C1C
c) CC(C)=CCN1CCN(Cc2c(C)nn(C)c2Cl)CC1CCO
d) Cc1cc(C)c2cc(C#N)c(SCC(=O)Nc3cc(C)on3)nc2c1
Answer: c. CC(C)=CCN1CCN(Cc2c(C)nn(C)c2Cl)CC1CCO
{#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#}
CC(C)=CCN1CCN(Cc2c(C)nn(C)c2Cl)CC1CCO
CC(C)=CCN1CCN(Cc2c(C)nn(C)c2Cl)CC1CCO
2-[4-[(5-chloro-1,3-dimethylpyrazol-4-yl)methyl]-1-(3-methylbut-2-enyl)piperazin-2-yl]ethanol