Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 7.967\% 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 additional words.
Options:
a.) COc1ccc(-c2ccc(-c3noc(-c4cccc(OC)c4)n3)c(OC)n2)cc1
b.) Clc1nc(Cl)nc(NCCC2=CCCCC2)n1
c.) CN(C)CCCN(C(=O)c1ccc(S(=O)(=O)N2CCc3ccccc32)cc1)c1nc2ccc(F)cc2s1.Cl
d.) CC1=NN(c2ccc(S(=O)(=O)O)cc2C)C(=O)C1
e.) COc1ccc(/C=C/C(=O)Nc2ccc(C34CC5CC(CC(O)(C5)C3)C4)cc2)cc1OC
Answer: b. Clc1nc(Cl)nc(NCCC2=CCCCC2)n1
{#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#}
Clc1nc(Cl)nc(NCCC2=CCCCC2)n1
Clc1nc(Cl)nc(NCCC2=CCCCC2)n1
4,6-dichloro-N-[2-(cyclohexen-1-yl)ethyl]-1,3,5-triazin-2-amine