Task: Answer the multiple-choice question.
Question: Which drug has a 11.820\% 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 additional words.
Options:
a c1cncc(C2OCC3(CO2)COC(c2cccnc2)OC3)c1
b COc1cccc(/C=N/Nc2nnc(C)n2N)c1O.Cl
c Cc1ccc(NS(=O)(=O)c2ccc3c(c2)CCC(=O)N3)cc1C
d CN1C2CCC1CC(OC(c1ccccc1)c1ccccc1N)C2
e COCCNC(=O)C(c1ccc(C)o1)N(C(=O)c1snc(C(N)=O)c1N)c1ccc(C)cc1
Answer: a. c1cncc(C2OCC3(CO2)COC(c2cccnc2)OC3)c1
{#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#}
c1cncc(C2OCC3(CO2)COC(c2cccnc2)OC3)c1
c1cncc(C2OCC3(CO2)COC(c2cccnc2)OC3)c1
3-(3-pyridin-3-yl-2,4,8,10-tetraoxaspiro[5.5]undecan-9-yl)pyridine