Problem statement: Answer the MCQ question.
Query: Which drug has a 12.691\% 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 other words.
Options:
a COc1ccc2c(c1)cc1c(=O)n(CC(=O)NCCCN3CCOCC3)nc(C)n12
b CCCC(=O)N1CCN(c2ccc(NC(=S)NC(=O)CC)cc2)CC1
c COc1ccc2c(Cl)c(-c3nnc4n3CCCCC4)sc2c1
d CCOc1ccc(-c2nnc(-c3ccncc3)o2)cc1OCC
e COC(=O)C1CCN(S(=O)(=O)Cc2ccccc2Cl)CC1
Answer: a. COc1ccc2c(c1)cc1c(=O)n(CC(=O)NCCCN3CCOCC3)nc(C)n12
{#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#}
COc1ccc2c(c1)cc1c(=O)n(CC(=O)NCCCN3CCOCC3)nc(C)n12
COc1ccc2c(c1)cc1c(=O)n(CC(=O)NCCCN3CCOCC3)nc(C)n12
2-(8-methoxy-4-methyl-1-oxo-[1,2,4]triazino[4,5-a]indol-2-yl)-N-(3-morpholin-4-ylpropyl)acetamide