Problem statement: Answer the multiple choice question.
Query: Which compound has a 4.109\% 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] O=C(COc1cc2oc(=O)cc(-c3ccccc3)c2cc1Cl)NCCN1CCOCC1
[b] CCCCOc1ccc(C(=O)CCN2CCOCC2)cc1.Cl
[c] Cc1ccc(CNC(=O)Cn2cc(C(F)(F)F)ccc2=O)cc1
[d] Cc1cc(C)n2nc(C(=O)NCc3ccco3)cc2n1
[e] Cc1ccccc1N(CC(=O)NC1CCCC1)C(=O)CS(=O)CC(=O)Nc1ccc2c(c1)OCO2
Answer: b. CCCCOc1ccc(C(=O)CCN2CCOCC2)cc1.Cl
{#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#}
CCCCOc1ccc(C(=O)CCN2CCOCC2)cc1.Cl
CCCCOc1ccc(C(=O)CCN2CCOCC2)cc1.Cl
1-(4-butoxyphenyl)-3-morpholin-4-ylpropan-1-one;hydrochloride