Task: Answer the MCQ question.
Query: Which compound has a 6.265\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(COC(=O)Cc1c(Cl)cccc1Cl)Nc1ccc(OC(F)(F)F)cc1
b COc1ccc(CCNS(=O)(=O)c2cc3c4c(c2)CC(=O)N4CCC3)cc1
c Clc1ncc(CN2CCN(c3ccccc3)CC2)s1
d N#Cc1ccc(Cn2c(=O)c(C#N)c3n(c2=O)CCC3)cc1
Answer: b. COc1ccc(CCNS(=O)(=O)c2cc3c4c(c2)CC(=O)N4CCC3)cc1
{#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#}
COc1ccc(CCNS(=O)(=O)c2cc3c4c(c2)CC(=O)N4CCC3)cc1
COc1ccc(CCNS(=O)(=O)c2cc3c4c(c2)CC(=O)N4CCC3)cc1
N-[2-(4-methoxyphenyl)ethyl]-2-oxo-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12)-triene-6-sulfonamide