Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 13.985\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. Cn1c(SCC(=O)N2CCCCC2)nc2c(c1=O)SCC2
b. COc1cc(C(=O)NCc2nnc(SCC(=O)NC3CCCC3)o2)cc(OC)c1OC
c. CCOC(=O)c1nc(C)nc(Sc2n[nH]c(-c3ccccc3)n2)c1C
d. COc1ccc(CN2C(=NC(=O)COc3ccccc3)SC3CS(=O)(=O)CC32)cc1
e. CSc1ccc(CN(C)C(=O)CNC(=O)CNS(=O)(=O)c2ccc(C)c(C)c2)cc1
Answer: a. Cn1c(SCC(=O)N2CCCCC2)nc2c(c1=O)SCC2
{#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#}
Cn1c(SCC(=O)N2CCCCC2)nc2c(c1=O)SCC2
Cn1c(SCC(=O)N2CCCCC2)nc2c(c1=O)SCC2
3-methyl-2-(2-oxo-2-piperidin-1-ylethyl)sulfanyl-6,7-dihydrothieno[3,2-d]pyrimidin-4-one