Task: Answer the MCQ question.
Query: Which drug exhibits a -3.961\% 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 other words.
Options:
a.) CCN(CC)c1ccc(C(=O)c2cnc(/N=C/N(C)C)s2)cc1
b.) Cn1c(=O)cc(OCC(=O)N2CCN(c3cccc(C(F)(F)F)c3)CC2)c2ccccc21
c.) CCCNC(=O)c1c(N)n(-c2cccc(OC)c2)c2nc3ccccc3nc12
d.) COc1cc(OC)cc(C(=O)Nc2cc(-c3cn4cccnc4n3)ccc2C)c1
Answer: d. COc1cc(OC)cc(C(=O)Nc2cc(-c3cn4cccnc4n3)ccc2C)c1
{#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#}
COc1cc(OC)cc(C(=O)Nc2cc(-c3cn4cccnc4n3)ccc2C)c1
COc1cc(OC)cc(C(=O)Nc2cc(-c3cn4cccnc4n3)ccc2C)c1
N-(5-imidazo[1,2-a]pyrimidin-2-yl-2-methylphenyl)-3,5-dimethoxybenzamide