Task: Answer the multiple choice question.
Question: Which compound has a 6.564\% 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) O=C(/C=C/c1cnc2ccccc2c1)NNc1ccccc1F
(b) Cc1ccccc1C(=O)O/N=C(\N)c1ccc([N+](=O)[O-])cc1
(c) O=[n+]1c2c(n([O-])c3ccccc31)CCCC2
(d) Cn1cc(C(=O)NCc2ccccc2F)cn1
(e) CCOC(=O)c1ccc(Oc2nc(N(C)C)nc(N(C)C)n2)cc1
Answer: a. O=C(/C=C/c1cnc2ccccc2c1)NNc1ccccc1F
{#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(/C=C/c1cnc2ccccc2c1)NNc1ccccc1F
O=C(/C=C/c1cnc2ccccc2c1)NNc1ccccc1F
(E)-N'-(2-fluorophenyl)-3-quinolin-3-ylprop-2-enehydrazide