Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 10.442% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCOC(=O)c1cnn(C)c1NC(=O)c1ccc(Cl)cc1Cl
b. CCSc1nnc(NC(=O)CSc2nc(CC)nc3c2c(=O)n(C)c(=O)n3C)s1
c. CCC(C)NC(=O)C1(C)CCC(=O)N1CCc1ccc(OC)c(OC)c1
Answer: b. CCSc1nnc(NC(=O)CSc2nc(CC)nc3c2c(=O)n(C)c(=O)n3C)s1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCSc1nnc(NC(=O)CSc2nc(CC)nc3c2c(=O)n(C)c(=O)n3C)s1
CCSc1nnc(NC(=O)CSc2nc(CC)nc3c2c(=O)n(C)c(=O)n3C)s1
2-(7-ethyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanyl-N-(5-ethylsulfanyl-1,3,4-thiadiazol-2-yl)acetamide