Task: Answer the multiple choice question.
Query: Which compound exhibits a 4.884\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCCCn1c(N)c(N(CC(C)C)C(=O)CCCc2nc3ccccc3c(=O)[nH]2)c(=O)[nH]c1=O
b. CC(C)Cc1nc2sc3c(c2c(=O)n1N)CC(C)(C)OC3
c. O=C(NCc1ccccc1)C1=C[C@@H](c2csc3ccccc23)C[C@@H](OCCCCO)O1
Answer: b. CC(C)Cc1nc2sc3c(c2c(=O)n1N)CC(C)(C)OC3
{#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#}
CC(C)Cc1nc2sc3c(c2c(=O)n1N)CC(C)(C)OC3
CC(C)Cc1nc2sc3c(c2c(=O)n1N)CC(C)(C)OC3
4-amino-12,12-dimethyl-5-(2-methylpropyl)-11-oxa-8-thia-4,6-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),5-trien-3-one