Problem statement: Answer the MCQ question.
Question: Which drug has a 13.678\% 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(CSc1nc2ccccc2c(=O)n1CC1CCCO1)NCCc1ccccc1
[b] COCCCNC(=O)c1ccc(OC)c(OC2CCN(C(C)C)CC2)c1
[c] CCCC(=O)Oc1ccc(C2NC(=O)c3ccccc3O2)cc1OC
[d] Cc1cc(-c2[nH]nc3c2C(c2ccsc2)C(C#N)=C(N)O3)c(C)s1
[e] Cc1nc2ccccc2c(=O)n1CCCO
Answer: c. CCCC(=O)Oc1ccc(C2NC(=O)c3ccccc3O2)cc1OC
{#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#}
CCCC(=O)Oc1ccc(C2NC(=O)c3ccccc3O2)cc1OC
CCCC(=O)Oc1ccc(C2NC(=O)c3ccccc3O2)cc1OC
[2-methoxy-4-(4-oxo-2,3-dihydro-1,3-benzoxazin-2-yl)phenyl] butanoate