Task: Answer the MCQ question.
Query: Which drug exhibits a -3.721% 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, or d without using any other words.
Options:
a CC1CCCCN1CCNC(=O)CCn1nc(-c2ccccc2)ccc1=O
b CCCc1cc(=O)oc2cc(C)c(CN3CCCC3)c(O)c12
c CC(C(=O)NC(C)(C)C)N(Cc1cccs1)C(=O)CCN1CCc2ccccc21
d CCOC(=O)C(NC(C)=O)(Nc1ccc(F)cc1)C(F)(F)F
Answer: d. CCOC(=O)C(NC(C)=O)(Nc1ccc(F)cc1)C(F)(F)F
{#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#}
CCOC(=O)C(NC(C)=O)(Nc1ccc(F)cc1)C(F)(F)F
CCOC(=O)C(NC(C)=O)(Nc1ccc(F)cc1)C(F)(F)F
ethyl 2-acetamido-3,3,3-trifluoro-2-(4-fluoroanilino)propanoate