Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 13.846\% 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)c1ccc(NC(=O)C2(c3ccccc3)CCOCC2)cc1
b. O=C(Nc1ccc(C(=O)N2CCC([NH+]3CCOCC3)CC2)cc1)c1ccc(Br)o1.O=C(O)C(F)(F)F
c. O=C1c2[nH]nc(-c3ccccc3O)c2C(c2ccc(F)cc2)N1CC1CCCO1
d. O=C(NC1CCCc2ccccc21)C1CCCO1
e. Cc1ccc(OCc2nc3ccccc3[nH]2)cc1
Answer: a. O=C(O)c1ccc(NC(=O)C2(c3ccccc3)CCOCC2)cc1
{#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(O)c1ccc(NC(=O)C2(c3ccccc3)CCOCC2)cc1
O=C(O)c1ccc(NC(=O)C2(c3ccccc3)CCOCC2)cc1
4-[(4-phenyloxane-4-carbonyl)amino]benzoic acid