Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.585\% 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: Cc1ccc2[nH]c3c(=O)n(CCc4cnc[nH]4)cnc3c2c1
b: CCn1c(SCC(=O)N2CCCC2)nnc1-c1ccc(S(=O)(=O)N2CCCCCC2)cc1
Answer: b. CCn1c(SCC(=O)N2CCCC2)nnc1-c1ccc(S(=O)(=O)N2CCCCCC2)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#}
CCn1c(SCC(=O)N2CCCC2)nnc1-c1ccc(S(=O)(=O)N2CCCCCC2)cc1
CCn1c(SCC(=O)N2CCCC2)nnc1-c1ccc(S(=O)(=O)N2CCCCCC2)cc1
2-[[5-[4-(azepan-1-ylsulfonyl)phenyl]-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-1-pyrrolidin-1-ylethanone