Task: Answer the multiple choice question.
Query: Which compound has a 18.210\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COC(CNC(=O)c1ccc(N2CCCC2=O)cc1)OC
(b) COC(=O)NCCOc1nc(N(C)C)nc(N(C)C)n1
(c) CC(=O)c1cnc2c(-c3ccccc3)cnn2c1C
(d) COc1ccc(Cc2nnc(NC(=O)c3cccc([N+](=O)[O-])c3)s2)cc1
(e) CCn1c(=O)c2ccccc2n(CC(=O)N2CCCc3ccccc32)c1=O
Answer: d. COc1ccc(Cc2nnc(NC(=O)c3cccc([N+](=O)[O-])c3)s2)cc1
{#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#}
COc1ccc(Cc2nnc(NC(=O)c3cccc([N+](=O)[O-])c3)s2)cc1
COc1ccc(Cc2nnc(NC(=O)c3cccc([N+](=O)[O-])c3)s2)cc1
N-[5-[(4-methoxyphenyl)methyl]-1,3,4-thiadiazol-2-yl]-3-nitrobenzamide