Task: Answer the MCQ question.
Question: Which compound exhibits a 5.806\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCc1noc(C)c1C(=O)NC1CC(C)(C)Cc2c1cnn2-c1ccccc1
b) CS(=O)(=O)N1CCN(c2nc3ccccc3s2)CC1
c) CN(C)c1ccc(C(c2nnnn2C(C)(C)C)N2CCN(C(=O)c3ccco3)CC2)cc1
d) Cc1ccc(N2C(=O)NC(=O)C(CCc3ccccn3)(Cc3ccc(F)cc3)C2=O)cc1
Answer: b. CS(=O)(=O)N1CCN(c2nc3ccccc3s2)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#}
CS(=O)(=O)N1CCN(c2nc3ccccc3s2)CC1
CS(=O)(=O)N1CCN(c2nc3ccccc3s2)CC1
2-(4-methylsulfonylpiperazin-1-yl)-1,3-benzothiazole