Problem statement: Answer the multiple-choice question.
Question: Which drug has a -43.898\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccc(N(C(C)=O)c2nc3ccccc3[nH]2)cc1
(b) CCn1c(COc2ccc(=O)n(-c3ccccc3)n2)nnc1SCc1ccccc1C
Answer: b. CCn1c(COc2ccc(=O)n(-c3ccccc3)n2)nnc1SCc1ccccc1C
{#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#}
CCn1c(COc2ccc(=O)n(-c3ccccc3)n2)nnc1SCc1ccccc1C
CCn1c(COc2ccc(=O)n(-c3ccccc3)n2)nnc1SCc1ccccc1C
6-[[4-ethyl-5-[(2-methylphenyl)methylsulfanyl]-1,2,4-triazol-3-yl]methoxy]-2-phenylpyridazin-3-one