Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 6.454\% 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: Cc1cc(OCCSc2nnc(-c3cccs3)n2C)ccc1Cl
b: CC12CCC(C(=O)N(CC3CO3)C1=O)C2(C)C
Answer: a. Cc1cc(OCCSc2nnc(-c3cccs3)n2C)ccc1Cl
{#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#}
3-[2-(4-chloro-3-methylphenoxy)ethylsulfanyl]-4-methyl-5-thiophen-2-yl-1,2,4-triazole