Task: Answer the multiple choice question.
Query: Which drug exhibits a 11.904\% 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 additional words.
Options:
a. CCCCn1c(=O)[nH]c(=O)c2c1nc(-c1ccc(-c3ccccc3)cc1)n2C
b. COc1ccc2c(=O)c(N3C(=O)c4ccccc4C3=O)c(C)oc2c1
c. Cc1cccc(NC(=O)N(Cc2cc3cc(C)ccc3[nH]c2=O)CC2COCCO2)c1
d. Cc1noc(C)c1C(=O)OCC(=O)Nc1cc(Cl)ccc1Oc1ccccc1
e. COC(=O)c1ccc(COc2ccc(-c3nnn(CC(N)=O)n3)cc2)cc1
Answer: e. COC(=O)c1ccc(COc2ccc(-c3nnn(CC(N)=O)n3)cc2)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#}
COC(=O)c1ccc(COc2ccc(-c3nnn(CC(N)=O)n3)cc2)cc1
COC(=O)c1ccc(COc2ccc(-c3nnn(CC(N)=O)n3)cc2)cc1
methyl 4-[[4-[2-(2-amino-2-oxoethyl)tetrazol-5-yl]phenoxy]methyl]benzoate