Task: Answer the multiple choice question.
Query: Which drug has a -9.046\% 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) N#Cc1nc(-c2ccc(F)cc2)oc1N1CCCCC1
(b) CCc1cc(C(=O)N(CCCOC)c2c(N)n(Cc3ccccc3)c(=O)[nH]c2=O)sc1C
Answer: b. CCc1cc(C(=O)N(CCCOC)c2c(N)n(Cc3ccccc3)c(=O)[nH]c2=O)sc1C
{#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#}
CCc1cc(C(=O)N(CCCOC)c2c(N)n(Cc3ccccc3)c(=O)[nH]c2=O)sc1C
CCc1cc(C(=O)N(CCCOC)c2c(N)n(Cc3ccccc3)c(=O)[nH]c2=O)sc1C
N-(6-amino-1-benzyl-2,4-dioxopyrimidin-5-yl)-4-ethyl-N-(3-methoxypropyl)-5-methylthiophene-2-carboxamide