Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 12.828\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cn1cc([N+](=O)[O-])c(C(=O)Nc2ccc3c(C(F)(F)F)cc(=O)oc3c2)n1
b: Cc1ccc(S(=O)(=O)Nc2ccccn2)cc1[N+](=O)[O-]
c: Cc1cc(C)c(S(=O)(=O)C(C)C)c(=O)[nH]1
d: COc1ccc(-c2ccc(CNCCCN3CCOCC3)o2)cc1Cl.Cl
Answer: d. COc1ccc(-c2ccc(CNCCCN3CCOCC3)o2)cc1Cl.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(-c2ccc(CNCCCN3CCOCC3)o2)cc1Cl.Cl
COc1ccc(-c2ccc(CNCCCN3CCOCC3)o2)cc1Cl.Cl
N-[[5-(3-chloro-4-methoxyphenyl)furan-2-yl]methyl]-3-morpholin-4-ylpropan-1-amine;hydrochloride