Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 15.604\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCN(CC)C(=O)c1ccc(Nc2nnc(C)c3ccccc23)cc1
b COc1ccc(/C=N/Nc2nc(-c3cccnc3)nc3ccccc23)c(OC)c1
c CC(=O)N(c1ccc(C)cc1)C1C=CS(=O)(=O)C1
d C/C(CC(=O)Nc1cccnc1)=N\NC(=O)C(=O)NC(C)C
Answer: d. C/C(CC(=O)Nc1cccnc1)=N\NC(=O)C(=O)NC(C)C
{#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/C(CC(=O)Nc1cccnc1)=N\NC(=O)C(=O)NC(C)C
C/C(CC(=O)Nc1cccnc1)=N\NC(=O)C(=O)NC(C)C
N'-[(E)-[4-oxo-4-(pyridin-3-ylamino)butan-2-ylidene]amino]-N-propan-2-yloxamide