Problem statement: Answer the MCQ question.
Question: Which compound has a 8.791\% 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)OCCCc1ccccc1
b: CS(=O)(=O)NCCNc1cc(Cl)ccc1[N+](=O)[O-]
c: O=C(COC(=O)C1CCN(c2ccc(C(F)(F)F)cn2)CC1)Nc1ccc(Cl)cn1
d: Cc1nn(Cc2ccc(F)cc2)c2sc(C(=O)Nc3ccc(N4CCOCC4)cc3N3CCOCC3)cc12
Answer: a. NS(=O)(=O)OCCCc1ccccc1
{#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)OCCCc1ccccc1
NS(=O)(=O)OCCCc1ccccc1
3-phenylpropyl sulfamate