Task: Answer the multiple choice question.
Question: Which compound has a -12.239\% 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, or d without using any additional words.
Options:
[a] CN(C)CCOc1ccc(Cl)cc1C(C)(C)C.O=C(O)C(=O)O
[b] Cc1cccc(OCCC(=O)OCC(=O)Nc2c(C)nn(-c3ccccc3)c2C)c1
[c] COc1ccc(CCn2nnnc2C(CC(C)C)N2CCN(c3ncccn3)CC2)cc1OC
[d] CCn1cc(CN2CCC(C(=O)Nc3cccc(-c4cccc(OC)c4)c3)CC2)c(C)n1
Answer: b. Cc1cccc(OCCC(=O)OCC(=O)Nc2c(C)nn(-c3ccccc3)c2C)c1
{#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#}
Cc1cccc(OCCC(=O)OCC(=O)Nc2c(C)nn(-c3ccccc3)c2C)c1
Cc1cccc(OCCC(=O)OCC(=O)Nc2c(C)nn(-c3ccccc3)c2C)c1
[2-[(3,5-dimethyl-1-phenylpyrazol-4-yl)amino]-2-oxoethyl] 3-(3-methylphenoxy)propanoate