Task: Answer the multiple choice question.
Question: Which compound exhibits a 7.611\% 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. COc1ccccc1N1CCN(C(=O)C2CCN(S(=O)(=O)c3ccc(Cl)cc3)CC2)CC1
b. Cc1oc2c(CN3CCCC3)c(O)ccc2c(=O)c1Oc1ccccc1Br
c. O=C(Cc1ccccc1[N+](=O)[O-])N1CCc2ccccc2C1
d. O=C(Nc1cccc(Oc2ccc3c(c2)C(=O)NC3=O)c1)c1ccco1
Answer: c. O=C(Cc1ccccc1[N+](=O)[O-])N1CCc2ccccc2C1
{#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#}
O=C(Cc1ccccc1[N+](=O)[O-])N1CCc2ccccc2C1
O=C(Cc1ccccc1[N+](=O)[O-])N1CCc2ccccc2C1
[O][=C][Branch1][#C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][N][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][#Branch2]
[2-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]phenyl]-oxido-oxoazanium