Task: Answer the multiple-choice question.
Query: Which compound has a -3.545\% 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.) COc1cc(-c2cc(C(=O)NCc3ccc(S(N)(=O)=O)cc3)c3ccccc3n2)cc(OC)c1OC
b.) CCCn1c(SCC(=O)OCc2ccccc2)nc2c1c(=O)n(C)c(=O)n2C
c.) CCS(=O)(=O)N1CCN(C(=O)c2cccs2)CC1
d.) O=C(CSc1ccccn1)Nc1ccc(Cl)c([N+](=O)[O-])c1
e.) COc1ccccc1NS(=O)(=O)c1ccc(C(=O)N2CCCC(C)C2)cc1
Answer: d. O=C(CSc1ccccn1)Nc1ccc(Cl)c([N+](=O)[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(CSc1ccccn1)Nc1ccc(Cl)c([N+](=O)[O-])c1
O=C(CSc1ccccn1)Nc1ccc(Cl)c([N+](=O)[O-])c1
N-(4-chloro-3-nitrophenyl)-2-pyridin-2-ylsulfanylacetamide