Problem statement: Answer the multiple choice question.
Query: Which compound has a -23.478\% 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.) Nc1c2c(nc3ccccc13)CCN(Cc1ccccc1)C2
b.) Cc1cc(C(=O)N(C)CC(=O)Nc2ccc(Cl)c(C(F)(F)F)c2)no1
c.) COc1ccc(S(=O)(=O)N2CCC(C(=O)N3CCCC3)CC2)cc1
d.) CNc1nc2c(C)cccn2c(=O)c1C=NCc1ccccc1
e.) c1ccc(Cn2c(CNc3nc4ccccc4n3CCN3CCCCC3)nc3ccccc32)cc1
Answer: a. Nc1c2c(nc3ccccc13)CCN(Cc1ccccc1)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#}
Nc1c2c(nc3ccccc13)CCN(Cc1ccccc1)C2
Nc1c2c(nc3ccccc13)CCN(Cc1ccccc1)C2
2-benzyl-3,4-dihydro-1H-benzo[b][1,6]naphthyridin-10-amine