Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -12.593\% 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.) CNCC(=O)Nc1ccc(Cl)c(C(F)(F)F)c1
b.) C[C@H](NC(=O)c1nc[nH]c1C(=O)N[C@@H](Cc1ccccc1)C(=O)OC(C)(C)C)C(=O)OCc1ccccc1
c.) N#Cc1ccccc1CSc1nnc(Cc2ccccc2)o1
d.) Cl.Nc1c2c(nc3ccccc13)CCCC2
e.) NC(=O)c1nc(C2CCCCC2)nc2c1[nH]c(=O)n2-c1ccc(F)cc1
Answer: d. Cl.Nc1c2c(nc3ccccc13)CCCC2
{#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#}
Cl.Nc1c2c(nc3ccccc13)CCCC2
Cl.Nc1c2c(nc3ccccc13)CCCC2
1,2,3,4-tetrahydroacridin-9-amine;hydrochloride