Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 13.097\% 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 additional words.
Options:
a. CCC(=O)Oc1ccc2c(=O)c(-c3ccc4ccccc4n3)c(CC)oc2c1C
b. Cn1ccc(C(=O)N2CCCc3ccccc32)n1
Answer: b. Cn1ccc(C(=O)N2CCCc3ccccc32)n1
{#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#}
Cn1ccc(C(=O)N2CCCc3ccccc32)n1
Cn1ccc(C(=O)N2CCCc3ccccc32)n1
3,4-dihydro-2H-quinolin-1-yl-(1-methylpyrazol-3-yl)methanone