Problem statement: Answer the multiple-choice question.
Query: Which drug has a 4.216\% 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.) Cc1[nH]nc2ncc(C(=O)c3ccccc3O)cc12
b.) CC(C)NC(=O)NC(=O)COC(=O)Cc1c(F)cccc1Cl
c.) Cc1cccc(N2CCN(C(=O)C3COc4ccccc4O3)CC2)c1C
d.) CC1CN(C(=O)c2cc(S(=O)(=O)N3CCCC3)c(Cl)cc2Cl)CC(C)O1
e.) CCOC(=O)CCCNC(=O)CCNC(=O)c1ccc(OCC)cc1
Answer: e. CCOC(=O)CCCNC(=O)CCNC(=O)c1ccc(OCC)cc1
{#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#}
ethyl 4-[3-[(4-ethoxybenzoyl)amino]propanoylamino]butanoate