Task: Answer the multiple-choice question.
Question: Which compound has a 9.846\% hERG inhibition at a concentration of 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(NNS(=O)(=O)c1ccccc1[N+](=O)[O-])c1ccc(O)cc1
b. CCOc1ccc(NS(=O)(=O)c2ccc(NS(=O)(=O)c3ccccc3)cc2)cc1
c. COc1ccc(C)cc1Nc1n[n+](C)c(-c2c3ccccc3cc3ccccc23)s1.[Cl-]
d. CC1=C(C#N)c2nc(N)c(C#N)c(C)c2/C1=C\c1ccc(C)cc1
e. Cc1nc(NC(=O)C2CCCCC2)sc1C
Answer: c. COc1ccc(C)cc1Nc1n[n+](C)c(-c2c3ccccc3cc3ccccc23)s1.[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#}
COc1ccc(C)cc1Nc1n[n+](C)c(-c2c3ccccc3cc3ccccc23)s1.[Cl-]
COc1ccc(C)cc1Nc1n[n+](C)c(-c2c3ccccc3cc3ccccc23)s1.[Cl-]
5-anthracen-9-yl-N-(2-methoxy-5-methylphenyl)-4-methyl-1,3,4-thiadiazol-4-ium-2-amine;chloride