Problem statement: Answer the multiple choice question.
Query: Which compound has a 12.377\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCn1c(COc2ccc(Cl)cc2)nnc1SCc1ccc(C#N)cc1
b.) C=CCNc1nc(N2CCCC2)nc2ccccc12
c.) COc1ccc(Nc2nc(C)cc(=O)[nH]2)cc1
d.) O=C(C[n+]1ccccc1)N/N=C/c1cc(Br)ccc1O.[Cl-]
Answer: d. O=C(C[n+]1ccccc1)N/N=C/c1cc(Br)ccc1O.[Cl-]
{#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[n+]1ccccc1)N/N=C/c1cc(Br)ccc1O.[Cl-]
O=C(C[n+]1ccccc1)N/N=C/c1cc(Br)ccc1O.[Cl-]
N-[(E)-(5-bromo-2-hydroxyphenyl)methylideneamino]-2-pyridin-1-ium-1-ylacetamide;chloride