Task: Answer the multiple choice question.
Query: Which drug exhibits a 13.550\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CCC(=O)N1CCc2cc(S(=O)(=O)CCC(=O)N3CCCC(C)C3)ccc21
b) CC1CCN(C(=O)COC(=O)c2cccc(NS(=O)(=O)c3ccccc3)c2)CC1
c) N#CC(Cc1ccccc1)(Cc1ccccc1)C(=O)NN
d) Cc1ccc(S(=O)(=O)N2CCN(S(=O)(=O)N3CCOCC3)CC2)cc1
e) CCC(=O)Nc1ccc(C(=O)Nc2cc(C)on2)cc1
Answer: c. N#CC(Cc1ccccc1)(Cc1ccccc1)C(=O)NN
{#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#}
N#CC(Cc1ccccc1)(Cc1ccccc1)C(=O)NN
N#CC(Cc1ccccc1)(Cc1ccccc1)C(=O)NN
2-benzyl-2-cyano-3-phenylpropanehydrazide