Task: Answer the multiple choice question.
Question: Which drug exhibits a 13.646\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CCn1ncc(-c2ccnc3cc(C(=O)O)nn23)c1C
b) COc1ccc(-n2c(SCC(=O)Nc3ccc(C(=O)O)cc3)nnc2-c2ccccc2)cc1OC
c) O=C(NC(Nc1cc(C(F)(F)F)ccc1Cl)C(=O)c1ccccc1)c1ccccc1
d) N#Cc1ccc(COc2ccc(CCO)cc2-n2nc3ccccc3n2)cc1
e) Cc1nc2ccccn2c(=O)c1CCN1CCC(C(=O)c2ccc(F)cc2)CC1
Answer: c. O=C(NC(Nc1cc(C(F)(F)F)ccc1Cl)C(=O)c1ccccc1)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#}
O=C(NC(Nc1cc(C(F)(F)F)ccc1Cl)C(=O)c1ccccc1)c1ccccc1
O=C(NC(Nc1cc(C(F)(F)F)ccc1Cl)C(=O)c1ccccc1)c1ccccc1
N-[1-[2-chloro-5-(trifluoromethyl)anilino]-2-oxo-2-phenylethyl]benzamide