Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -1.306\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CC(C)(C)c1cc(C(F)(F)F)c(C#N)c(=O)[nH]1
b. CCOC(=O)C(=O)N/N=C/c1cccc(Br)c1
c. Cc1ccc([C@@H]2[C@@H]3C(=O)N(C)C(=O)[C@@H]3[C@]3(C)C(=O)N(Cc4ccccn4)CC(=O)N23)o1
d. COc1ccc(CN2C(=O)COc3ccccc32)cc1
e. COc1ccc2[nH]c3c(N4CCN(Cc5ccc6c(c5)OCO6)CC4)ncnc3c2c1
Answer: e. COc1ccc2[nH]c3c(N4CCN(Cc5ccc6c(c5)OCO6)CC4)ncnc3c2c1
{#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#}
COc1ccc2[nH]c3c(N4CCN(Cc5ccc6c(c5)OCO6)CC4)ncnc3c2c1
COc1ccc2[nH]c3c(N4CCN(Cc5ccc6c(c5)OCO6)CC4)ncnc3c2c1
4-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-8-methoxy-5H-pyrimido[5,4-b]indole