Task: Answer the multiple choice question.
Query: Which compound has a 0.485\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CN(C)c1cccc(C(=O)Nc2cc(C(F)(F)F)ccc2-n2cnc3ccccc32)c1
b CC1(C)C(=O)OC(c2c3ccccc3cc3ccccc23)C(C)(C)C1=O
c NS(=O)(=O)c1ccc(NC(=S)NCc2cccs2)cc1
d CC1Sc2ccc(S(=O)(=O)NCc3ccccc3)cc2NC1=O
Answer: b. CC1(C)C(=O)OC(c2c3ccccc3cc3ccccc23)C(C)(C)C1=O
{#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#}
CC1(C)C(=O)OC(c2c3ccccc3cc3ccccc23)C(C)(C)C1=O
CC1(C)C(=O)OC(c2c3ccccc3cc3ccccc23)C(C)(C)C1=O
6-anthracen-9-yl-3,3,5,5-tetramethyloxane-2,4-dione