Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -11.021\% 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 other words.
Options:
a: CCN1CCN(c2nc3c(c(=O)n(C)c(=O)n3C)n2CCSc2nccc(C)n2)CC1
b: COc1ccc(CCN2CC(C(=O)NC3CCCCC3)CC2=O)cc1OC
c: COc1ccc(OC)c(N2C(=O)NC(=O)/C(=C/c3ccc([N+](=O)[O-])s3)C2=O)c1
d: CCc1cc(SC#N)ccc1N
e: NNC(=O)c1cccc(COc2ccc(Br)cc2)c1
Answer: e. NNC(=O)c1cccc(COc2ccc(Br)cc2)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#}
3-[(4-bromophenoxy)methyl]benzohydrazide