Task: Answer the MCQ question.
Query: Which drug exhibits a -4.019% human ether-à-go-go related gene (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(c1ccc(NS(=O)(=O)c2ccccc2)cc1)N1CCN(c2ccccc2)CC1
[b] CC(=O)Nc1nn(C)c2nc(C)cc(C)c12
[c] CCn1c(COc2ccccc2OC)nnc1SCC#N
[d] O=C1NC(=O)N(c2ccc3c(c2)OCO3)C(=O)/C1=C\c1ccc(-c2ccccc2C(=O)O)o1
[e] O=C(CSc1nc(-c2ccco2)cc(C(F)(F)F)n1)Nc1ccc(C(=O)N2CCCCC2)cc1
Answer: b. CC(=O)Nc1nn(C)c2nc(C)cc(C)c12
{#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#}
CC(=O)Nc1nn(C)c2nc(C)cc(C)c12
CC(=O)Nc1nn(C)c2nc(C)cc(C)c12
N-(1,4,6-trimethylpyrazolo[3,4-b]pyridin-3-yl)acetamide