Task: Answer the multiple-choice question.
Question: Which drug has a 8.966\% 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: CCOC(=O)CSc1nc2sc3c(c2c(=O)n1-c1ccc(C)cc1)CCN(C)C3
b: COC(=O)c1sccc1Oc1ccc(Cl)cc1N1C(=O)CCC1=O
Answer: a. CCOC(=O)CSc1nc2sc3c(c2c(=O)n1-c1ccc(C)cc1)CCN(C)C3
{#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#}
CCOC(=O)CSc1nc2sc3c(c2c(=O)n1-c1ccc(C)cc1)CCN(C)C3
CCOC(=O)CSc1nc2sc3c(c2c(=O)n1-c1ccc(C)cc1)CCN(C)C3
ethyl 2-[[11-methyl-4-(4-methylphenyl)-3-oxo-8-thia-4,6,11-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),5-trien-5-yl]sulfanyl]acetate