Task: Answer the MCQ question.
Query: Which compound exhibits a 6.176\% 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 COC(=O)c1ccc(Nc2nc(N3CCOCC3)nc(N3CCOCC3)n2)cc1.Cl
b O=C(Cc1ccccc1)Nc1ccc(NC(=O)Cc2ccccc2)c(Cl)c1
c CCOC(=O)c1ccc(S(=O)(=O)N2CCN(C(=O)/C=C/c3ccccc3OC)CC2)cc1
d Cc1cc(C)nc(NC2=NCC(=O)N2c2ccc3c(c2)OCCO3)n1
e Cc1ccc(C)c(N2CCN(C(=O)CCS(=O)(=O)c3ccc4c(c3)oc(=O)n4C)CC2)c1
Answer: a. COC(=O)c1ccc(Nc2nc(N3CCOCC3)nc(N3CCOCC3)n2)cc1.Cl
{#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#}
COC(=O)c1ccc(Nc2nc(N3CCOCC3)nc(N3CCOCC3)n2)cc1.Cl
COC(=O)c1ccc(Nc2nc(N3CCOCC3)nc(N3CCOCC3)n2)cc1.Cl
methyl 4-[(4,6-dimorpholin-4-yl-1,3,5-triazin-2-yl)amino]benzoate;hydrochloride