Task: Answer the multiple choice question.
Query: Which drug exhibits a 11.553\% 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) O=C(CSc1ncccc1C(=O)O)c1cccc(C(F)(F)F)c1
(b) COCCN(C(=O)CSCC(=O)Nc1ccc(C)cc1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
Answer: b. COCCN(C(=O)CSCC(=O)Nc1ccc(C)cc1)c1c(N)n(CC(C)C)c(=O)[nH]c1=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#}
COCCN(C(=O)CSCC(=O)Nc1ccc(C)cc1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
COCCN(C(=O)CSCC(=O)Nc1ccc(C)cc1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
2-[2-[[6-amino-1-(2-methylpropyl)-2,4-dioxopyrimidin-5-yl]-(2-methoxyethyl)amino]-2-oxoethyl]sulfanyl-N-(4-methylphenyl)acetamide