Problem statement: Answer the multiple choice question.
Query: Which drug has a -8.646\% 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 other words.
Options:
a.) COc1ccc(NS(=O)(=O)c2cc(C(=O)N3CCC3)ccc2C)cc1
b.) COCCCNC(=O)c1cccn2c(=O)c3cc4ccccc4cc3nc12
c.) Nc1c2c(nc3ccc(Br)cc13)N(Cc1ccccc1)CC2
d.) COc1ccc(NC(=S)NC(NC(C)=O)C(Cl)(Cl)Cl)c([N+](=O)[O-])c1
e.) CCCN(C(=O)c1ccc(-n2cncn2)c([N+](=O)[O-])c1)C1CCS(=O)(=O)C1
Answer: b. COCCCNC(=O)c1cccn2c(=O)c3cc4ccccc4cc3nc12
{#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#}
COCCCNC(=O)c1cccn2c(=O)c3cc4ccccc4cc3nc12
COCCCNC(=O)c1cccn2c(=O)c3cc4ccccc4cc3nc12
N-(3-methoxypropyl)-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide