Task: Answer the MCQ question.
Query: Which drug has a 8.205\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COC(=O)C(Cc1ccccc1)P(=O)(c1ccccc1)c1ccccc1
(b) Cn1c(SCCC#N)nnc1-c1ccc(F)cc1
Answer: b. Cn1c(SCCC#N)nnc1-c1ccc(F)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#}
Cn1c(SCCC#N)nnc1-c1ccc(F)cc1
Cn1c(SCCC#N)nnc1-c1ccc(F)cc1
3-[[5-(4-fluorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]propanenitrile