Task: Answer the MCQ question.
Query: Which compound exhibits a -11.680\% 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.) CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(SC(C)C(N)=O)n2-c1ccc(OC)cc1
b.) O=C(N=C1SC2CS(=O)(=O)CC2N1c1ccc(Cl)cc1Cl)C1CCCO1
c.) CN(C)c1ccc(NC(=S)NC23CC4CC(CC(C4)C2)C3)cc1
d.) O=C(c1ccc(C(=O)N2CCOCC2)nc1)N1CCOCC1
e.) O=C(NCc1cccnc1)c1cc([N+](=O)[O-])ccc1N1CCOCC1
Answer: e. O=C(NCc1cccnc1)c1cc([N+](=O)[O-])ccc1N1CCOCC1
{#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(NCc1cccnc1)c1cc([N+](=O)[O-])ccc1N1CCOCC1
O=C(NCc1cccnc1)c1cc([N+](=O)[O-])ccc1N1CCOCC1
2-morpholin-4-yl-5-nitro-N-(pyridin-3-ylmethyl)benzamide