Task: Answer the multiple choice question.
Query: Which compound has a -2.083\% 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.) CCOC(=O)c1cnc(-c2ccccc2)nc1Oc1ccc(OC)cc1
b.) CC1(C(=O)NCCCNC(=O)C2(C)CC2(Br)Br)CC1(Br)Br
c.) CC1(c2ccc(C#N)cc2)NC(=O)N(CC(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2Cl)C1=O
d.) O=C(O)c1ccccc1NCN1C(=O)C2CC=C(Cl)CC2C1=O
e.) CCCCn1c(N)c(N(CC)C(=O)c2cc(CC)c(C)s2)c(=O)[nH]c1=O
Answer: e. CCCCn1c(N)c(N(CC)C(=O)c2cc(CC)c(C)s2)c(=O)[nH]c1=O
{#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#}
CCCCn1c(N)c(N(CC)C(=O)c2cc(CC)c(C)s2)c(=O)[nH]c1=O
CCCCn1c(N)c(N(CC)C(=O)c2cc(CC)c(C)s2)c(=O)[nH]c1=O
N-(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-N,4-diethyl-5-methylthiophene-2-carboxamide