Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 1.820\% human ether-à-go-go related gene (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] C=CCSC1=C(C#N)C(c2ccccc2Cl)C(C(=O)c2cccs2)C(O)(C(F)(F)F)N1
[b] CCOC(=O)c1ccc(N=C2SC(C(=O)NC)CC(=O)N2Cc2ccc(F)cc2)cc1
Answer: b. CCOC(=O)c1ccc(N=C2SC(C(=O)NC)CC(=O)N2Cc2ccc(F)cc2)cc1
{#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)c1ccc(N=C2SC(C(=O)NC)CC(=O)N2Cc2ccc(F)cc2)cc1
CCOC(=O)c1ccc(N=C2SC(C(=O)NC)CC(=O)N2Cc2ccc(F)cc2)cc1
ethyl 4-[[3-[(4-fluorophenyl)methyl]-6-(methylcarbamoyl)-4-oxo-1,3-thiazinan-2-ylidene]amino]benzoate