Task: Answer the multiple choice question.
Query: Which compound has a -49.343% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1cccc(-n2c(Cc3cc(=O)[nH]c(=O)[nH]3)nnc2SCC(=O)N2CCCC2)c1
b: CCn1c(SCC(=O)NCc2ccc(F)cc2)nc2c(c1=O)SC(C)C2
c: O=C(CSc1n[nH]c(=O)[nH]c1=O)N/N=C/c1ccccc1O
Answer: b. CCn1c(SCC(=O)NCc2ccc(F)cc2)nc2c(c1=O)SC(C)C2
{#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#}
CCn1c(SCC(=O)NCc2ccc(F)cc2)nc2c(c1=O)SC(C)C2
CCn1c(SCC(=O)NCc2ccc(F)cc2)nc2c(c1=O)SC(C)C2
2-[(3-ethyl-6-methyl-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl)sulfanyl]-N-[(4-fluorophenyl)methyl]acetamide