Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 12.774\% 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 additional words.
Options:
a) O=C(O)CNC(=O)c1ccccc1
b) CCOc1ccc(N2C(=O)CC(Sc3ccccc3C(=O)O)C2=O)c([N+](=O)[O-])c1
c) O=C(O)c1ccc(Cl)cc1NC(=O)C1CCCO1
d) CCCN(CCO)Cc1cccc(Oc2ccccc2)c1
e) CCc1ccc(-n2c(CSc3nnnn3-c3ccccc3)nc3ccccc3c2=O)cc1
Answer: a. O=C(O)CNC(=O)c1ccccc1
{#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#}
2-(cyclohexa-1,3,5-triene-1-carbonylamino)aceticacid