Task: Answer the multiple choice question.
Question: Which compound has a 7.261\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCNc1nc(=S)nc(NC(C)C)[nH]1
b CCCCOC(=O)CNc1nnc(SCC(=O)OCC)[nH]c1=O
c COc1ccc(C(=O)Nc2ccc(NC(=O)c3cnccn3)cn2)cc1
d Cc1ccc(CN2CCSc3ccc(C(=O)NCC4CCCO4)cc32)cc1
Answer: c. COc1ccc(C(=O)Nc2ccc(NC(=O)c3cnccn3)cn2)cc1
{#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#}
COc1ccc(C(=O)Nc2ccc(NC(=O)c3cnccn3)cn2)cc1
COc1ccc(C(=O)Nc2ccc(NC(=O)c3cnccn3)cn2)cc1
N-[6-[(4-methoxybenzoyl)amino]pyridin-3-yl]pyrazine-2-carboxamide