Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -10.772% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a OCCN(Cc1ccccc1)CC1CC=CCC1
b COc1ccc(NC(=O)CSCC(=O)N(C)Cc2ccc3c(c2)OCCO3)cc1
c CC(=O)N1c2ccc(S(=O)(=O)NCCC(=O)Nc3ccccc3C)cc2CC1C
d C=C(C)CN(Cc1ccccc1)C(=S)Nc1ccccc1
e CC(C#Cc1c([C@@H](C)Oc2ccccc2)nnn1Cc1ccccc1)Oc1ccccc1
Answer: a. OCCN(Cc1ccccc1)CC1CC=CCC1
{#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#}
OCCN(Cc1ccccc1)CC1CC=CCC1
OCCN(Cc1ccccc1)CC1CC=CCC1
2-[benzyl(cyclohex-3-en-1-ylmethyl)amino]ethanol