Problem statement: Answer the MCQ question.
Question: Which compound has a 12.869\% 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) Cc1oc(-c2cccs2)nc1CN1CCN(C(C)C)C(CCO)C1
(b) O=C(COC(=O)CNC(=O)c1ccc(Cl)c([N+](=O)[O-])c1)NNC(=O)c1ccccc1F
(c) CCNc1nc(C)nc2c1oc1ccccc12.Cl
(d) CSc1ccc(C(=O)NCC(c2ccco2)N(C)C)cc1[N+](=O)[O-]
(e) CCc1nn(C(CC)C(=O)NCCCc2ccccc2)c(=O)c2cc3occc3n12
Answer: a. Cc1oc(-c2cccs2)nc1CN1CCN(C(C)C)C(CCO)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#}
Cc1oc(-c2cccs2)nc1CN1CCN(C(C)C)C(CCO)C1
Cc1oc(-c2cccs2)nc1CN1CCN(C(C)C)C(CCO)C1
2-[4-[(5-methyl-2-thiophen-2-yl-1,3-oxazol-4-yl)methyl]-1-propan-2-ylpiperazin-2-yl]ethanol