Task: Answer the multiple-choice question.
Question: Which compound exhibits a 10.039\% human ether-à-go-go related gene (hERG) inhibition at 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(CSc1ncccn1)NN=C1CCCCCCC1
[b] O=C(N=C1SC2CS(=O)(=O)CC2N1c1ccccc1F)C1CCCCC1
[c] CC(C)Nc1nc(Cl)nc(NCCOc2ccccc2)n1
[d] N#Cc1c(-c2c(Cl)cccc2Cl)noc1/C=C/Nc1ccc(C(=O)O)cc1
[e] S=c1[nH]c(-c2ccccc2)cs1
Answer: c. CC(C)Nc1nc(Cl)nc(NCCOc2ccccc2)n1
{#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#}
CC(C)Nc1nc(Cl)nc(NCCOc2ccccc2)n1
CC(C)Nc1nc(Cl)nc(NCCOc2ccccc2)n1
6-chloro-4-N-(2-phenoxyethyl)-2-N-propan-2-yl-1,3,5-triazine-2,4-diamine