Task: Answer the multiple-choice question.
Question: Which drug exhibits a 13.402\% 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 additional words.
Options:
(a) CC(C)NC(=O)c1sc2nc3c(c(-c4cccs4)c2c1N)CN(C)CC3
(b) CN(C)c1cc[n+](CC(=O)Nc2c(Cl)cc(Cl)cc2Cl)cc1.[Cl-]
Answer: b. CN(C)c1cc[n+](CC(=O)Nc2c(Cl)cc(Cl)cc2Cl)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#}
CN(C)c1cc[n+](CC(=O)Nc2c(Cl)cc(Cl)cc2Cl)cc1.[Cl-]
CN(C)c1cc[n+](CC(=O)Nc2c(Cl)cc(Cl)cc2Cl)cc1.[Cl-]
2-[4-(dimethylamino)pyridin-1-ium-1-yl]-N-(2,4,6-trichlorophenyl)acetamide;chloride