Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 6.193\% 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: CC(C)(C)c1ccc(-c2nnc(SCC(=O)Nc3sc4c(c3C#N)CCCC4)o2)cc1
b: Cc1csc(SCC(=O)NCc2cccs2)n1
Answer: b. Cc1csc(SCC(=O)NCc2cccs2)n1
{#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#}
Cc1csc(SCC(=O)NCc2cccs2)n1
Cc1csc(SCC(=O)NCc2cccs2)n1
2-[(4-methyl-1,3-thiazol-2-yl)sulfanyl]-N-(thiophen-2-ylmethyl)acetamide