Task: Answer the multiple-choice question.
Question: Which drug has a 1.778\% human ether-à-go-go related gene (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: Cc1ccc(OCC(=O)Nc2nnc(S(=O)(=O)N3CCCCC3)s2)cc1
b: NS(=O)(=O)c1cccc(NS(=O)(=O)c2cccc(C(F)(F)F)c2)c1
c: Cc1cc(C(F)(F)F)nc(SCCN2CCOCC2)c1C#N
d: CC(=O)c1c(O)n(C)c(=S)n(-c2ccccc2)c1=O
e: CCc1nc(SCC(=O)NCCc2ccccc2)n[nH]1
Answer: e. CCc1nc(SCC(=O)NCCc2ccccc2)n[nH]1
{#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#}
CCc1nc(SCC(=O)NCCc2ccccc2)n[nH]1
CCc1nc(SCC(=O)NCCc2ccccc2)n[nH]1
2-[(5-ethyl-1H-1,2,4-triazol-3-yl)sulfanyl]-N-(2-phenylethyl)acetamide