Problem statement: Answer the MCQ question.
Query: Which drug has a -27.481% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) C=CCNC(=O)Nc1ccc(Cl)cn1
b.) COc1ccc(CC(=O)OCc2cc(=O)n3cc(Br)ccc3n2)cc1OC
c.) O=C(COC(=O)c1ccc(F)cc1)Nc1nc2ccc([N+](=O)[O-])cc2s1
d.) COCCCn1c2nc3ccccc3nc2c2c(=O)n(-c3ccccc3OC)cnc21
e.) CN(C)c1ccc(C(C(=O)NCC2CCCO2)N(Cc2ccco2)C(=O)c2snc(C(N)=O)c2N)cc1
Answer: b. COc1ccc(CC(=O)OCc2cc(=O)n3cc(Br)ccc3n2)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(CC(=O)OCc2cc(=O)n3cc(Br)ccc3n2)cc1OC
COc1ccc(CC(=O)OCc2cc(=O)n3cc(Br)ccc3n2)cc1OC
(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl2-(4,5-dimethoxyphenyl)acetate