Problem statement: Answer the multiple choice question.
Question: Which drug has a 8.591\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CC1CCCN(c2ccc(C(=O)NCc3ccccc3)cn2)C1
b. O=C(NNC(=O)c1ccccc1O)c1ccco1
c. CC(Cn1nnc2ccccc21)C(=O)O
d. CN1CCN(NC(=O)c2ccc(Br)c(S(=O)(=O)N3CCOCC3)c2)CC1.Cl
e. C=CCn1c(-c2cccnc2)n[nH]c1=S
Answer: c. CC(Cn1nnc2ccccc21)C(=O)O
{#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#}
CC(Cn1nnc2ccccc21)C(=O)O
CC(Cn1nnc2ccccc21)C(=O)O
3-(benzotriazol-1-yl)-2-methylpropanoic acid