Task: Answer the multiple-choice question.
Query: Which compound exhibits a 17.860\% human ether-à-go-go related gene (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.) COc1ccc(-n2nc3c(c2NC(=O)C(C)Oc2ccccc2)CS(=O)C3)cc1
b.) O=S(=O)(c1ccccc1)N1CCN(C/C=C/c2ccccc2)CC1
c.) Cc1cccc[n+]1CC(=O)c1ccc(Cl)cc1.[Cl-]
d.) C=CCN1C(=O)/C(=C/c2ccc(-c3ccc(F)cc3)o2)SC1=S
Answer: c. Cc1cccc[n+]1CC(=O)c1ccc(Cl)cc1.[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#}
Cc1cccc[n+]1CC(=O)c1ccc(Cl)cc1.[Cl-]
Cc1cccc[n+]1CC(=O)c1ccc(Cl)cc1.[Cl-]
1-(4-chlorophenyl)-2-(2-methylpyridin-1-ium-1-yl)ethanone;chloride