Task: Answer the multiple choice question.
Question: Which compound exhibits a 18.953\% 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 other words.
Options:
a.) COc1ccc(CC(=O)Nc2ccc(OC)nc2)cc1
b.) Cc1csc2c(SCC(=O)NNS(=O)(=O)c3cccc(C(F)(F)F)c3)ncnc12
c.) Cn1c(=O)c2c(nc(Br)n2CC(=O)C23CC4CC(CC(C4)C2)C3)n(C)c1=O
Answer: b. Cc1csc2c(SCC(=O)NNS(=O)(=O)c3cccc(C(F)(F)F)c3)ncnc12
{#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#}
Cc1csc2c(SCC(=O)NNS(=O)(=O)c3cccc(C(F)(F)F)c3)ncnc12
Cc1csc2c(SCC(=O)NNS(=O)(=O)c3cccc(C(F)(F)F)c3)ncnc12
2-(7-methylthieno[3,2-d]pyrimidin-4-yl)sulfanyl-N'-[3-(trifluoromethyl)phenyl]sulfonylacetohydrazide