Task: Answer the multiple choice question.
Question: Which compound exhibits a 17.409\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Cc1cc(NC(=O)c2ccc(NC(=O)C(C)C)cc2)no1
b) COc1cccc(OC)c1C(=O)NNC(=O)c1cccnc1
c) Cc1ncc(CO)c2c1Oc1nc(-c3ccccc3)nc(SCC(=O)N(C)c3ccccc3)c1C2
Answer: b. COc1cccc(OC)c1C(=O)NNC(=O)c1cccnc1
{#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#}
COc1cccc(OC)c1C(=O)NNC(=O)c1cccnc1
COc1cccc(OC)c1C(=O)NNC(=O)c1cccnc1
N'-(2,6-dimethoxybenzoyl)pyridine-3-carbohydrazide