Task: Answer the MCQ question.
Question: Which drug exhibits a 22.454% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a C/C=C/c1ccc(OCC(O)CN(C)Cc2ccc(SC)cc2)c(OC)c1.O=C(O)C(=O)O
b COc1ccc(CNn2c(-c3ccccc3F)nc3ccccc3c2=O)cc1OC
c CCCCCc1ccc(-c2cn(CN3C(=O)c4ccccc4C3=O)nn2)cc1
Answer: b. COc1ccc(CNn2c(-c3ccccc3F)nc3ccccc3c2=O)cc1OC
{#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#}
COc1ccc(CNn2c(-c3ccccc3F)nc3ccccc3c2=O)cc1OC
COc1ccc(CNn2c(-c3ccccc3F)nc3ccccc3c2=O)cc1OC
3-[(4,5-dimethoxyphenyl)methylamino]-2-(2-fluorophenyl)quinazolin-4-one