Task: Answer the multiple-choice question.
Question: Which drug has a -0.515\% 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 other words.
Options:
[a] Cc1cccc(CN2CCC(CNC(=O)Cn3ncc4c([nH]c5ccccc54)c3=O)CC2)c1
[b] CCO[C@@H]1OC(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)=C[C@H](c2ccc(C(F)(F)F)cc2)[C@H]1CCCO
[c] O=C(Nc1ccc(F)c(F)c1)C1CCCN1S(=O)(=O)c1ccc(F)cc1
[d] CCOc1cc(/C=C/C(=O)c2ccc(OC)c(CN3CCOCC3)c2)cc(Br)c1O
[e] CCC(C(=O)N/N=C(\C)c1cccnc1)c1ccccc1
Answer: a. Cc1cccc(CN2CCC(CNC(=O)Cn3ncc4c([nH]c5ccccc54)c3=O)CC2)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(CN2CCC(CNC(=O)Cn3ncc4c([nH]c5ccccc54)c3=O)CC2)c1
Cc1cccc(CN2CCC(CNC(=O)Cn3ncc4c([nH]c5ccccc54)c3=O)CC2)c1
N-[[1-[(3-methylphenyl)methyl]piperidin-4-yl]methyl]-2-(4-oxo-5H-pyridazino[4,5-b]indol-3-yl)acetamide