Task: Answer the multiple-choice question.
Question: Which compound has a -36.787\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1ccc(C(c2nnnn2Cc2cccs2)N2CCN(C(=O)c3ccco3)CC2)cc1
b: CN(C)CCn1c2c(c(SCC(=O)Nc3cccc(C(F)(F)F)c3)nc1=O)CCCC2
Answer: b. CN(C)CCn1c2c(c(SCC(=O)Nc3cccc(C(F)(F)F)c3)nc1=O)CCCC2
{#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#}
CN(C)CCn1c2c(c(SCC(=O)Nc3cccc(C(F)(F)F)c3)nc1=O)CCCC2
CN(C)CCn1c2c(c(SCC(=O)Nc3cccc(C(F)(F)F)c3)nc1=O)CCCC2
2-[[1-[2-(dimethylamino)ethyl]-2-oxo-5,6,7,8-tetrahydroquinazolin-4-yl]sulfanyl]-N-[3-(trifluoromethyl)phenyl]acetamide