Task: Answer the multiple choice question.
Question: Which compound has a 8.171\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) O=C(NOC(=O)c1ccccc1F)c1ccc(OC(F)F)cc1
b.) O=C(CC12CC3CC(CC(C3)C1)C2)NC(=S)NCc1ccccc1
c.) CNCC[C@@H](Oc1ccc(C(F)(F)F)cc1)c1ccccc1.Cl
d.) CCOC(=O)CC1C(=O)NCCN1C(=S)Nc1ccccc1
e.) CCCCC(=O)N=c1sc2cc([N+](=O)[O-])ccc2n1C
Answer: e. CCCCC(=O)N=c1sc2cc([N+](=O)[O-])ccc2n1C
{#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#}
CCCCC(=O)N=c1sc2cc([N+](=O)[O-])ccc2n1C
CCCCC(=O)N=c1sc2cc([N+](=O)[O-])ccc2n1C
N-(3-methyl-6-nitro-1,3-benzothiazol-2-ylidene)pentanamide