Task: Answer the multiple-choice question.
Query: Which compound has a 6.151\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1cccc(CN(C(=O)c2ccco2)C2CCS(=O)(=O)C2)c1
b. O=C(Cn1cnc2c(nnn2Cc2ccccc2F)c1=O)N1CCN(c2ccccc2)CC1
c. Cc1ccc(C(=O)N2CCCC(Nc3ccc(F)cc3)C2)cc1C
d. O=C(Nc1ccc([N+](=O)[O-])cc1)c1cccc(S(=O)(=O)Nc2ccccn2)c1
Answer: d. O=C(Nc1ccc([N+](=O)[O-])cc1)c1cccc(S(=O)(=O)Nc2ccccn2)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(Nc1ccc([N+](=O)[O-])cc1)c1cccc(S(=O)(=O)Nc2ccccn2)c1
O=C(Nc1ccc([N+](=O)[O-])cc1)c1cccc(S(=O)(=O)Nc2ccccn2)c1
N-(4-nitrophenyl)-3-(pyridin-2-ylsulfamoyl)benzamide