Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -19.959% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=C(Cn1cnc2ccccc2c1=O)Nc1ccc2c(c1)CCC2
b.) Cc1noc(C)c1COC(=O)c1ccc(S(=O)(=O)NCc2ccco2)cc1
c.) Cc1ccccc1OCCC(=O)OCC(=O)N(C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
d.) Cc1ccc(S(=O)(=O)N(C)Cc2cc3cc(C)ccc3[nH]c2=O)cc1
e.) COc1ccc(CCN(C)C(=O)c2cc(-c3ccccc3)nc3ccccc23)cc1OC
Answer: a. O=C(Cn1cnc2ccccc2c1=O)Nc1ccc2c(c1)CCC2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Cn1cnc2ccccc2c1=O)Nc1ccc2c(c1)CCC2
O=C(Cn1cnc2ccccc2c1=O)Nc1ccc2c(c1)CCC2
N-(2,3-dihydro-1H-inden-5-yl)-2-(4-oxoquinazolin-3-yl)acetamide