Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -7.874% 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, d, or e without using any additional words.
Options:
a Cc1ccc(S(=O)(=O)N(CC(=O)N(C)C)c2cccc([N+](=O)[O-])c2)cc1
b NC(=O)C1CCN(C2=C(NS(=O)(=O)c3ccc(Cl)cc3)C(=O)c3ccccc3C2=O)CC1
c Cl.Clc1ccc(-c2ccc(CNCc3ccccn3)o2)cc1
d O=C1C2CC=C(Cl)CC2C(=O)N1CCC[n+]1ccccc1.[Br-]
e CCCCC(=O)Nc1cc(Cl)ccc1C(=O)O
Answer: d. O=C1C2CC=C(Cl)CC2C(=O)N1CCC[n+]1ccccc1.[Br-]
{#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#}
O=C1C2CC=C(Cl)CC2C(=O)N1CCC[n+]1ccccc1.[Br-]
O=C1C2CC=C(Cl)CC2C(=O)N1CCC[n+]1ccccc1.[Br-]
5-chloro-2-(3-pyridin-1-ium-1-ylpropyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione;bromide