Task: Answer the multiple choice question.
Query: Which compound has a 3.524\% 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) COc1ccc(NC(=O)c2cccc(N3C(=O)NC4CC3(C)Oc3ccccc34)c2)cc1
(b) NC(=O)NC(CC(=O)NCCCc1ccccc1)c1ccc(Cl)cc1
(c) CC(C)(C)NC(=S)Nc1ccc(Br)cc1
(d) CCOC(=O)c1[nH]ncc1CN1CCc2ccc(NC(=O)C3CCCO3)cc2C1
Answer: a. COc1ccc(NC(=O)c2cccc(N3C(=O)NC4CC3(C)Oc3ccccc34)c2)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(NC(=O)c2cccc(N3C(=O)NC4CC3(C)Oc3ccccc34)c2)cc1
COc1ccc(NC(=O)c2cccc(N3C(=O)NC4CC3(C)Oc3ccccc34)c2)cc1
N-(4-methoxyphenyl)-3-(9-methyl-11-oxo-8-oxa-10,12-diazatricyclo[7.3.1.02,7]trideca-2,4,6-trien-10-yl)benzamide