Task: Answer the multiple choice question.
Question: Which compound exhibits a -39.307% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Nc1ccc(N2CCCCC2)c2nonc12
b CC(C)c1csc2nc3n(c(=O)c12)CCCCC3
c COc1ccc(S(=O)(=O)N2CCC(C(=O)N[C@@H](C)C(=O)NCc3ccncc3)CC2)cc1
d O=C(C[C@H]1C(=O)N(C2CCCCC2)C[C@@H]1Cc1ccccc1)Nc1ccccc1
Answer: a. Nc1ccc(N2CCCCC2)c2nonc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Nc1ccc(N2CCCCC2)c2nonc12
Nc1ccc(N2CCCCC2)c2nonc12
7-piperidin-1-yl-2,1,3-benzoxadiazol-4-amine