Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 1.425\% 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. Cc1nc2c(C(=O)NCc3ccc4c(c3)OCO4)c[nH]n2c(=O)c1Cl
b. OC(CNCCc1ccc(Cl)cc1)COc1cc(Cl)ccc1Cl
Answer: a. Cc1nc2c(C(=O)NCc3ccc4c(c3)OCO4)c[nH]n2c(=O)c1Cl
{#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#}
Cc1nc2c(C(=O)NCc3ccc4c(c3)OCO4)c[nH]n2c(=O)c1Cl
Cc1nc2c(C(=O)NCc3ccc4c(c3)OCO4)c[nH]n2c(=O)c1Cl
N-(1,3-benzodioxol-5-ylmethyl)-6-chloro-5-methyl-7-oxo-1H-pyrazolo[1,5-a]pyrimidine-3-carboxamide