Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.342\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CNC(=S)NNC(=O)COc1ccccc1C
b: COC(=O)c1c(NC(=O)CC2SC(N)=NC2=O)sc2c1CCC(C(C)(C)C)C2
c: CC(C)COC(=O)NCCOC(=O)Nc1cccc(Cl)c1
Answer: b. COC(=O)c1c(NC(=O)CC2SC(N)=NC2=O)sc2c1CCC(C(C)(C)C)C2
{#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#}
methyl 2-[[2-(2-amino-4-oxo-1,3-thiazol-5-yl)acetyl]amino]-6-tert-butyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate