Task: Answer the MCQ question.
Question: Which compound has a 16.978% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCCCN(CCCC)C(=O)C[n+]1cccc(/C=N/O)c1.[Cl-]
b OCCN=Cc1c(O)[nH]c2ccccc12
c COc1ccc(N=C2SC(CC(=O)Nc3ccccc3)C(=O)N2CCN2CCOCC2)cc1
d NC1=NC(c2ccccc2)=NC1(NC(=O)c1ccccc1)C(Cl)Cl
Answer: d. NC1=NC(c2ccccc2)=NC1(NC(=O)c1ccccc1)C(Cl)Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
NC1=NC(c2ccccc2)=NC1(NC(=O)c1ccccc1)C(Cl)Cl
NC1=NC(c2ccccc2)=NC1(NC(=O)c1ccccc1)C(Cl)Cl
N-[5-amino-4-(dichloromethyl)-2-phenylimidazol-4-yl]benzamide