Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 2.298\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CN(NC(=O)c1ccccc1)c1nc2ccccc2nc1C(F)(F)F
b CC(C)C(OC(=O)c1cccs1)C(=O)NC1CCCCC1
c [O-][n+]1c2ccccc2c2n1CCN=C2c1ccc(Cl)cc1
d COc1ccc(NS(=O)(=O)c2cc(NC(=O)c3cnc(C)cn3)ccc2N2CCCC2)cc1
e CN=CC1=C(O)CC(C)(C)CC1=O
Answer: a. CN(NC(=O)c1ccccc1)c1nc2ccccc2nc1C(F)(F)F
{#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#}
CN(NC(=O)c1ccccc1)c1nc2ccccc2nc1C(F)(F)F
CN(NC(=O)c1ccccc1)c1nc2ccccc2nc1C(F)(F)F
N'-methyl-N'-[3-(trifluoromethyl)quinoxalin-2-yl]benzohydrazide