Problem statement: Answer the multiple choice question.
Question: Which drug has a 4.308\% 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) COc1ncnc2c1oc1ccccc12
(b) O=C(CCC(=O)c1ccc(F)cc1)Nc1cccc(Br)c1
(c) CC(=O)Nc1cccc(OCC(=O)Nc2ccc(F)cc2)c1
(d) CCCCC(NS(=O)(=O)c1ccc(OC)cc1)C(=O)O
Answer: d. CCCCC(NS(=O)(=O)c1ccc(OC)cc1)C(=O)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#}
CCCCC(NS(=O)(=O)c1ccc(OC)cc1)C(=O)O
CCCCC(NS(=O)(=O)c1ccc(OC)cc1)C(=O)O
2-[(4-methoxyphenyl)sulfonylamino]hexanoicacid