Task: Answer the MCQ question.
Query: Which drug exhibits a -2.016\% 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 additional words.
Options:
a O=C(CNc1cc(S(=O)(=O)N2CCOCC2)ccc1NCC1CCCO1)Nc1ccc(C(F)(F)F)cc1
b CCCNS(=O)(=O)c1cc(CN2C(=O)c3cccnc3C2=O)ccc1OC
c COc1cc(CCC(=O)NCC2CCCO2)cc(OC)c1OC
d Cn1cc(S(=O)(=O)N2CCCC2)cc1C(=O)NCc1ccccc1Cl
e CCn1c(SCC(=O)N2CCCc3ccccc32)nc2c1c(=O)n(C)c(=O)n2C
Answer: e. CCn1c(SCC(=O)N2CCCc3ccccc32)nc2c1c(=O)n(C)c(=O)n2C
{#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)N2CCCc3ccccc32)nc2c1c(=O)n(C)c(=O)n2C
CCn1c(SCC(=O)N2CCCc3ccccc32)nc2c1c(=O)n(C)c(=O)n2C
8-[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethyl]sulfanyl-7-ethyl-1,3-dimethylpurine-2,6-dione