Task: Answer the MCQ question.
Question: Which drug exhibits a -2.657\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1ccccc1NS(=O)(=O)c1ccc(Br)s1
b. COc1ccc(CN(C(=O)c2ccco2)C2CC(C)N(C)CC2C)cc1
c. Cc1snc(SCc2cccc(Cl)c2)c1C#N
d. NC(=O)C1CCCN(CCCNCc2cn[nH]c2-c2ccc(-c3ccccc3)cc2)C1
e. Cc1nn(C(C)C(=O)N2CCc3ccccc3C2)c(=O)c2cc3occc3n12
Answer: e. Cc1nn(C(C)C(=O)N2CCc3ccccc3C2)c(=O)c2cc3occc3n12
{#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#}
Cc1nn(C(C)C(=O)N2CCc3ccccc3C2)c(=O)c2cc3occc3n12
Cc1nn(C(C)C(=O)N2CCc3ccccc3C2)c(=O)c2cc3occc3n12
10-[1-(3,4-dihydro-1H-isoquinolin-2-yl)-1-oxopropan-2-yl]-12-methyl-5-oxa-1,10,11-triazatricyclo[6.4.0.02,6]dodeca-2(6),3,7,11-tetraen-9-one