Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 12.405% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CSCCC(NC(N)=O)C(=O)NCc1cccc(Cl)c1
b) CCOc1ccc(NC(=O)C(C)Sc2nnc(C)n2C)cc1
c) COc1ccc2nc(C(F)(F)C(F)(F)F)c(C#N)c(N)c2c1
d) O=C(O)CONC(=O)c1cc(OCC(F)(F)F)ccc1OCC(F)(F)F
e) CCOc1ccc(C(=O)O)cc1OC
Answer: e. CCOc1ccc(C(=O)O)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccc(C(=O)O)cc1OC
CCOc1ccc(C(=O)O)cc1OC
4-ethoxy-3-methoxybenzoic acid