Task: Answer the MCQ question.
Query: Which compound exhibits a 14.393\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CSc1nc2sc3c(c2c(=O)n1CC(C)C)CC(C)(C)OC3
b. COc1cc(CN2CCCC(C(=O)N3CCc4ccccc4C3)C2)cc(OC)c1OC
Answer: a. CSc1nc2sc3c(c2c(=O)n1CC(C)C)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#}
CSc1nc2sc3c(c2c(=O)n1CC(C)C)CC(C)(C)OC3
CSc1nc2sc3c(c2c(=O)n1CC(C)C)CC(C)(C)OC3
12,12-dimethyl-4-(2-methylpropyl)-5-methylsulfanyl-11-oxa-8-thia-4,6-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),5-trien-3-one