Task: Answer the MCQ question.
Question: Which compound exhibits a 10.390\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CSCCC(NS(=O)(=O)c1ccc(Cl)cc1)C(=O)O
b: O=[N+]([O-])c1ccccc1S(=O)(=O)n1cnc2ccccc21
c: COc1ccc(/C=N/NC(=O)c2ccc(Cl)cc2)cc1Cn1cc(Cl)cn1
Answer: a. CSCCC(NS(=O)(=O)c1ccc(Cl)cc1)C(=O)O
{#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#}
CSCCC(NS(=O)(=O)c1ccc(Cl)cc1)C(=O)O
CSCCC(NS(=O)(=O)c1ccc(Cl)cc1)C(=O)O
2-[(4-chlorophenyl)sulfonylamino]-4-methylsulfanylbutanoicacid