Task: Answer the multiple-choice question.
Question: Which compound has a -8.980\% 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(N/N=C/c1cc([N+](=O)[O-])ccc1O)c1cccc(N2CCCC2=O)c1
b) NC(=O)COC(=O)c1cc([N+](=O)[O-])ccc1NCCO
c) COc1ccc(C(=O)N2CCCC(Nc3ccc(F)cc3)C2)c(OC)c1
d) COc1cccc(OCC(=O)NNC(=O)c2cccs2)c1
e) Cc1ccc(S(=O)(=O)N2CCC(C(=O)OC(C)C(=O)NC3CCCCC3C)CC2)cc1C
Answer: a. O=C(N/N=C/c1cc([N+](=O)[O-])ccc1O)c1cccc(N2CCCC2=O)c1
{#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=C(N/N=C/c1cc([N+](=O)[O-])ccc1O)c1cccc(N2CCCC2=O)c1
O=C(N/N=C/c1cc([N+](=O)[O-])ccc1O)c1cccc(N2CCCC2=O)c1
N-[(E)-(2-hydroxy-5-nitrophenyl)methylideneamino]-3-(2-oxopyrrolidin-1-yl)benzamide