Problem statement: Answer the MCQ question.
Query: Which drug has a 17.724\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: C=CCn1c(C)cc(C(=O)CSc2nnc(C3CC3)n2C2CC2)c1C
b: Cc1ccc(-c2cc(-c3ccc(C)cc3)[n+](-c3ccc(C(=O)O)cc3)c(-c3ccc(C)cc3)c2)cc1.[O-][Cl+3]([O-])([O-])[O-]
Answer: b. Cc1ccc(-c2cc(-c3ccc(C)cc3)[n+](-c3ccc(C(=O)O)cc3)c(-c3ccc(C)cc3)c2)cc1.[O-][Cl+3]([O-])([O-])[O-]
{#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#}
Cc1ccc(-c2cc(-c3ccc(C)cc3)[n+](-c3ccc(C(=O)O)cc3)c(-c3ccc(C)cc3)c2)cc1.[O-][Cl+3]([O-])([O-])[O-]
Cc1ccc(-c2cc(-c3ccc(C)cc3)[n+](-c3ccc(C(=O)O)cc3)c(-c3ccc(C)cc3)c2)cc1.[O-][Cl+3]([O-])([O-])[O-]
4-[2,4,6-tris(4-methylphenyl)pyridin-1-ium-1-yl]benzoic acid;perchlorate