Task: Answer the multiple choice question.
Question: Which compound exhibits a 19.876\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) O=C(CCCn1c(=O)oc2ccccc21)NC1CCCCCC1
b.) O=C(CN1CCN(c2ccccc2F)CC1)N1CCc2ccccc21
c.) Cc1ccc(C)c(NS(=O)(=O)c2cc(C(=O)NCc3ccncc3)ccc2C)c1
d.) [O-]c1n[n+](-c2ccc(Cl)cc2Cl)cc2ccccc12
e.) Cc1ccc(C(=O)C(C)OC(=O)c2cc(=O)[nH]c3ccccc23)cc1
Answer: e. Cc1ccc(C(=O)C(C)OC(=O)c2cc(=O)[nH]c3ccccc23)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#}
Cc1ccc(C(=O)C(C)OC(=O)c2cc(=O)[nH]c3ccccc23)cc1
Cc1ccc(C(=O)C(C)OC(=O)c2cc(=O)[nH]c3ccccc23)cc1
[1-(4-methylphenyl)-1-oxopropan-2-yl] 2-oxo-1H-quinoline-4-carboxylate