Task: Answer the multiple choice question.
Question: Which compound exhibits a 11.367\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCn1nc(C)cc1C(=O)N1CCCC(N2CCN(c3cccc(Cl)c3)CC2)C1
b.) COc1ccc(NC(=O)C2CCCN2c2ccc(OC)c(OC)c2)cc1OC
c.) CC(=O)c1cc(C#N)c(SCc2ccccc2)nc1C
d.) CCN(CC)S(=O)(=O)c1ccc(N2CCN(CCO)CC2)nc1
e.) O=C1NC(c2ccccc2)=C(c2ccccc2)C1=O
Answer: e. O=C1NC(c2ccccc2)=C(c2ccccc2)C1=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#}
O=C1NC(c2ccccc2)=C(c2ccccc2)C1=O
O=C1NC(c2ccccc2)=C(c2ccccc2)C1=O
4,5-diphenyl-1H-pyrrole-2,3-dione