Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.658\% 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) NS(=O)(=O)c1ccc(CNC(=O)c2cc(=O)c3ccccc3o2)cc1
b) O=C(COC(=O)c1ccccc1)Nc1ccccc1N1CCOCC1
c) CCOC(=O)C(=O)NCC(c1cccs1)S(=O)(=O)c1ccc(Cl)cc1
d) C/C(=N\NC(=O)c1cccc(S(=O)(=O)N2CCCC2)c1)c1ccncc1
Answer: a. NS(=O)(=O)c1ccc(CNC(=O)c2cc(=O)c3ccccc3o2)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)c2cc(=O)c3ccccc3o2)cc1
NS(=O)(=O)c1ccc(CNC(=O)c2cc(=O)c3ccccc3o2)cc1
4-oxo-N-[(4-sulfamoylphenyl)methyl]chromene-2-carboxamide