Problem statement: Answer the multiple-choice question.
Question: Which compound has a -56.944\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C1N(Cc2cccc(Cl)c2)C[C@@H]2C[C@@H](c3cccn3-c3ccccn3)N3CCC[C@@]123
b. Cc1cccc(NCCC(=O)c2ccc([N+](=O)[O-])cc2)c1C
c. CNc1oc(-c2ccccc2)nc1C#N
Answer: a. O=C1N(Cc2cccc(Cl)c2)C[C@@H]2C[C@@H](c3cccn3-c3ccccn3)N3CCC[C@@]123
{#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=C1N(Cc2cccc(Cl)c2)C[C@@H]2C[C@@H](c3cccn3-c3ccccn3)N3CCC[C@@]123
O=C1N(Cc2cccc(Cl)c2)C[C@@H]2C[C@@H](c3cccn3-c3ccccn3)N3CCC[C@@]123
(1S,5S,7S)-3-[(3-chlorophenyl)methyl]-7-(1-pyridin-2-ylpyrrol-2-yl)-3,8-diazatricyclo[6.3.0.01,5]undecan-2-one