Task: Answer the multiple-choice question.
Question: Which drug has a 5.364\% 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.) CCOC(=O)c1cnc2c(C)cc(Cl)cc2c1N1CCN(C)CC1.Cl
b.) CC12CCC(=O)N1C(C(=O)Nc1ccccc1N1CCOCC1)CS2
c.) CCCCOc1ccccc1C(=O)NCC(=O)O.[Li+]
d.) CCn1c(C)nc2cc(C(=O)NNS(=O)(=O)c3ccc(C)c(C)c3)ccc21
e.) NS(=O)(=O)c1ccc(CCNC(=O)C(=O)NCC2OCCN2S(=O)(=O)c2cc(F)ccc2F)cc1
Answer: a. CCOC(=O)c1cnc2c(C)cc(Cl)cc2c1N1CCN(C)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#}
CCOC(=O)c1cnc2c(C)cc(Cl)cc2c1N1CCN(C)CC1.Cl
CCOC(=O)c1cnc2c(C)cc(Cl)cc2c1N1CCN(C)CC1.Cl
ethyl 6-chloro-8-methyl-4-(4-methylpiperazin-1-yl)quinoline-3-carboxylate;hydrochloride