Task: Answer the multiple-choice question.
Query: Which drug has a 11.924% 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 other words.
Options:
a: CN(C)C(=O)CN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O
b: O=C(CN1CC(=O)Oc2ccccc21)OCC(=O)c1ccc(Br)cc1
c: O=C(OCN1C(=O)c2ccccc2C1=O)c1cccc(OC(F)F)c1
d: Cc1nc2nc(SCc3ccc([N+](=O)[O-])cc3)[nH]c2cc1Br
e: O=C(COC(=O)c1cccnc1Nc1cccc(C(F)(F)F)c1)NCCN1C(=O)CSC1=O
Answer: c. O=C(OCN1C(=O)c2ccccc2C1=O)c1cccc(OC(F)F)c1
{#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#}
O=C(OCN1C(=O)c2ccccc2C1=O)c1cccc(OC(F)F)c1
O=C(OCN1C(=O)c2ccccc2C1=O)c1cccc(OC(F)F)c1
(1,3-dioxoisoindol-2-yl)methyl 3-(difluoromethoxy)benzoate