Task: Answer the multiple-choice question.
Question: Which drug exhibits a 13.171\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1cccc(OCCC(=O)OCC(=O)N2CCc3ccccc32)c1
b: NC1=NC[C@H](CC2CCCCC2)N1CCc1cc(C(F)(F)F)cc(C(F)(F)F)c1
c: CC(C)c1cc2c(c(O)c1O)[C@@]13CCCC(C)(C)C1CC2OC3=O
d: COc1ccc(NC(=O)Nc2ccc(F)c(F)c2)c(OC)c1
Answer: a. Cc1cccc(OCCC(=O)OCC(=O)N2CCc3ccccc32)c1
{#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#}
Cc1cccc(OCCC(=O)OCC(=O)N2CCc3ccccc32)c1
Cc1cccc(OCCC(=O)OCC(=O)N2CCc3ccccc32)c1
[2-(2,3-dihydroindol-1-yl)-2-oxoethyl] 3-(3-methylphenoxy)propanoate