Problem statement: Answer the multiple choice question.
Question: Which drug has a 4.432\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1ccc(C)c(Cn2c(=O)n(CCC(=O)NCc3ccco3)c(=O)c3sccc32)c1
[b] CC(NC(=O)Cc1ccc(-c2ccccc2)cc1)c1ccccc1
[c] CCN1CCSc2ccc(C(=O)NCc3ccccc3F)cc21
[d] c1cc2c(cc1C1=Nn3c(nnc3C3CCCCC3)SC1)OCO2
Answer: c. CCN1CCSc2ccc(C(=O)NCc3ccccc3F)cc21
{#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#}
CCN1CCSc2ccc(C(=O)NCc3ccccc3F)cc21
CCN1CCSc2ccc(C(=O)NCc3ccccc3F)cc21
4-ethyl-N-[(2-fluorophenyl)methyl]-2,3-dihydro-1,4-benzothiazine-6-carboxamide