Task: Answer the multiple choice question.
Question: Which drug has a 4.063\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccc(N2CCN(Cc3cc(=O)oc4cc(C)c(Cl)cc34)CC2)cc1
b.) CCOC(=O)C(=Cc1ccc(F)cc1)C(=O)OCC
c.) Cc1cc(N(C)C)ccc1[N+](=O)[O-]
d.) CC(C)(C)c1ccccc1OCC(=O)NCCC(=O)O
Answer: d. CC(C)(C)c1ccccc1OCC(=O)NCCC(=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#}
3-[[2-(2-tert-butylphenoxy)acetyl]amino]propanoic acid