Task: Answer the multiple choice question.
Query: Which compound exhibits a 1.471\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1cc(CNc2cccc(F)c2)cc(Br)c1O
b. O=C(NCc1ccc(S(=O)(=O)Nc2ccccc2Cl)s1)c1ccccc1
c. CC(=O)N1C(=O)N(C)C2C1N(C)C(=O)N2C(C)=O
d. CCC1CN(C(=O)N2CCC(C(=O)NCc3ccccc3OC)CC2)c2ccccc2O1
e. COC(=O)C1C(=O)C2=C(CC1C)NC(=O)CC2c1ccc(O)c(OC)c1
Answer: a. COc1cc(CNc2cccc(F)c2)cc(Br)c1O
{#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(CNc2cccc(F)c2)cc(Br)c1O
COc1cc(CNc2cccc(F)c2)cc(Br)c1O
2-bromo-4-[(3-fluoroanilino)methyl]-6-methoxyphenol