Task: Answer the MCQ question.
Query: Which compound exhibits a 5.735\% 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, d, or e without using any additional words.
Options:
[a] CCn1c(CC(=O)Nc2ccc(C)cc2)nnc1SCC(=O)NCCc1ccccc1
[b] NS(=O)(=O)c1ccc(CNC(=O)c2scc3c2CCCC3)cc1
[c] COc1ccc(-c2nnn(CC(=O)NCc3ccc4c(c3)OCO4)n2)cc1OC
[d] Cn1c(=O)c2c(nc(OC/C=C/c3ccccc3)n2C)n(C)c1=O
[e] O=C(c1ccc(-n2cccc2)cc1)N1CCOCC1
Answer: b. NS(=O)(=O)c1ccc(CNC(=O)c2scc3c2CCCC3)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#}
NS(=O)(=O)c1ccc(CNC(=O)c2scc3c2CCCC3)cc1
NS(=O)(=O)c1ccc(CNC(=O)c2scc3c2CCCC3)cc1
N-[(4-sulfamoylphenyl)methyl]-4,5,6,7-tetrahydro-2-benzothiophene-1-carboxamide