Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -17.759\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCCCN1C2CCCC1CC(NC(=O)c1ccc(OC)c(OC)c1)C2
b: COc1ccc(/C=N/NS(=O)(=O)c2ccc(F)cc2)cc1COc1cc(F)ccc1[N+](=O)[O-]
c: COc1ccc(S(=O)(=O)NCC2CCCO2)cc1NC(=O)c1ccc(Cl)cc1
d: COc1ccccc1Nc1nc(-c2sc(N)nc2C)cs1
Answer: a. CCCCN1C2CCCC1CC(NC(=O)c1ccc(OC)c(OC)c1)C2
{#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#}
CCCCN1C2CCCC1CC(NC(=O)c1ccc(OC)c(OC)c1)C2
CCCCN1C2CCCC1CC(NC(=O)c1ccc(OC)c(OC)c1)C2
N-(9-butyl-9-azabicyclo[3.3.1]nonan-3-yl)-3,4-dimethoxybenzamide