Task: Answer the multiple choice question.
Query: Which compound has a 9.672\% 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] Nc1c(C(=O)c2ccc(Br)s2)oc2ccccc12
[b] Nc1nonc1-c1noc(N2CCCCC2)n1
[c] O=C(Cn1ccc([N+](=O)[O-])n1)NCCc1c[nH]c2ccccc12
[d] O=c1[nH]c(CSc2ncc(C(F)(F)F)cc2Cl)nc2cc(C(F)(F)F)ccc12
[e] O=C(O)c1cc(-c2ccccc2)c(N2CCOCC2)s1
Answer: e. O=C(O)c1cc(-c2ccccc2)c(N2CCOCC2)s1
{#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#}
O=C(O)c1cc(-c2ccccc2)c(N2CCOCC2)s1
O=C(O)c1cc(-c2ccccc2)c(N2CCOCC2)s1
5-morpholin-4-yl-4-phenylthiophene-2-carboxylic acid