Task: Answer the multiple-choice question.
Question: Which compound exhibits a -71.959% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CC(C(=O)Nc1nccs1)c1ccc([N+](=O)[O-])cc1
b CC(C)(C)c1ccc(S(=O)(=O)N2CCCC2C(=O)NC2=NCCS2)cc1
c CC(OC(=O)CCc1ccccc1)C(=O)Nc1ccc(Cl)cn1
d O=C(NCc1ccc(Cl)cc1)C1CCN(S(=O)(=O)c2cccnc2)CC1
e N#Cc1nc(-c2ccccc2)oc1NCCCn1ccnc1
Answer: a. CC(C(=O)Nc1nccs1)c1ccc([N+](=O)[O-])cc1
{#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#}
CC(C(=O)Nc1nccs1)c1ccc([N+](=O)[O-])cc1
CC(C(=O)Nc1nccs1)c1ccc([N+](=O)[O-])cc1
2-(4-nitrophenyl)-N-(1,3-thiazol-2-yl)propanamide