Task: Answer the MCQ question.
Question: Which drug exhibits a 5.667\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Cc1c(C(=O)CN2CCOCC2)[nH]c2ccccc12
b.) COc1cc(C(=O)c2nccc3cc(OC)c(OC)cc23)c([N+](=O)[O-])cc1OC
c.) CC(=O)Nc1ccccc1OCC(=O)NC(C)c1ccccc1
d.) COC(=O)c1ccc(/C=N/Nc2nc(-c3ccc(C)cc3)cs2)cc1
Answer: d. COC(=O)c1ccc(/C=N/Nc2nc(-c3ccc(C)cc3)cs2)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#}
methyl 4-[(E)-[[4-(4-methylphenyl)-1,3-thiazol-2-yl]hydrazinylidene]methyl]benzoate