Task: Answer the MCQ question.
Query: Which drug exhibits a -82.104% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] Cc1cccc(N2CCN(S(=O)(=O)c3cn(C)cn3)CC2)c1C
[b] Cc1ccc(-c2cc(-c3ccccc3)cc(-c3ccccc3)[n+]2-c2ccccc2)cc1.[O-][Cl+3]([O-])([O-])[O-]
[c] Cc1cccc(OCCSc2nc3ccccc3n2CCC(=O)O)c1
[d] N#Cc1nc(-c2cccs2)oc1NCc1ccco1
[e] COc1ccc(C)cc1NC(=O)CSc1nnc(-c2ccco2)n1N
Answer: b. Cc1ccc(-c2cc(-c3ccccc3)cc(-c3ccccc3)[n+]2-c2ccccc2)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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc(-c2cc(-c3ccccc3)cc(-c3ccccc3)[n+]2-c2ccccc2)cc1.[O-][Cl+3]([O-])([O-])[O-]
Cc1ccc(-c2cc(-c3ccccc3)cc(-c3ccccc3)[n+]2-c2ccccc2)cc1.[O-][Cl+3]([O-])([O-])[O-]
2-(4-methylphenyl)-1,4,6-triphenylpyridin-1-ium;perchlorate