Task: Answer the MCQ question.
Question: Which drug exhibits a 13.088\% human ether-à-go-go related gene (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. COc1cc(NC(=O)CCn2c(=O)oc3ccccc32)cc(OC)c1OC
b. CCCN(C(=O)c1c(CC)noc1C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
c. Cc1ccc(NCc2nnc(SCC(=O)c3ccccc3)n2Cc2ccco2)c(C)c1
d. COc1cccc(OC)c1OCCNC(C)(C)C.O=C(O)C(=O)O
e. CC(=O)Nc1ccc(OCC(O)Cn2c(C)nc3ccccc32)cc1
Answer: d. COc1cccc(OC)c1OCCNC(C)(C)C.O=C(O)C(=O)O
{#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#}
COc1cccc(OC)c1OCCNC(C)(C)C.O=C(O)C(=O)O
COc1cccc(OC)c1OCCNC(C)(C)C.O=C(O)C(=O)O
N-[2-(2,6-dimethoxyphenoxy)ethyl]-2-methylpropan-2-amine;oxalic acid