Problem statement: Answer the multiple-choice question.
Query: Which drug has a 8.438\% 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: CCc1ccc(NC(=O)CNC(=O)c2nn(-c3ccc(OC)cc3)c(=O)c3ccccc23)cc1
b: COC(=O)CCC(=O)Nc1ccc(S(=O)(=O)Nc2nc(C)cc(C)n2)cc1
Answer: a. CCc1ccc(NC(=O)CNC(=O)c2nn(-c3ccc(OC)cc3)c(=O)c3ccccc23)cc1
{#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#}
CCc1ccc(NC(=O)CNC(=O)c2nn(-c3ccc(OC)cc3)c(=O)c3ccccc23)cc1
CCc1ccc(NC(=O)CNC(=O)c2nn(-c3ccc(OC)cc3)c(=O)c3ccccc23)cc1
N-[2-(4-ethylanilino)-2-oxoethyl]-3-(4-methoxyphenyl)-4-oxophthalazine-1-carboxamide