Task: Answer the multiple choice question.
Query: Which compound exhibits a 14.472\% 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: COc1cc2[nH]c(=O)c(C(=O)NCCCN3CCCCC3)c(O)c2cc1OC.Cl
b: Cc1ccc(S(=O)(=O)N2CCN(C(=O)CSc3nnc(C)c(=O)[nH]3)CC2)cc1
Answer: b. Cc1ccc(S(=O)(=O)N2CCN(C(=O)CSc3nnc(C)c(=O)[nH]3)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#}
Cc1ccc(S(=O)(=O)N2CCN(C(=O)CSc3nnc(C)c(=O)[nH]3)CC2)cc1
Cc1ccc(S(=O)(=O)N2CCN(C(=O)CSc3nnc(C)c(=O)[nH]3)CC2)cc1
6-methyl-3-[2-[4-(4-methylphenyl)sulfonylpiperazin-1-yl]-2-oxoethyl]sulfanyl-4H-1,2,4-triazin-5-one