Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 5.796\% 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 other words.
Options:
a. COc1ccc(-c2ocnc2C(=O)Nc2ccc(N3CCOCC3)cc2N2CCOCC2)cc1OC
b. O=C(Nc1ccc2c(c1)OCO2)C1CCN(C(=O)c2ccc([N+](=O)[O-])cc2)CC1
c. Cc1ccc(CN/C=C/C(=O)c2ccc(Br)cc2)cc1
d. COc1ccc(CCNC(=O)c2c(O)c3ccccc3[nH]c2=O)cc1
e. Cc1ccc2c(Cl)cc(Cl)c(OCc3nnc(-c4ccc(Cl)cc4)o3)c2n1
Answer: a. COc1ccc(-c2ocnc2C(=O)Nc2ccc(N3CCOCC3)cc2N2CCOCC2)cc1OC
{#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#}
COc1ccc(-c2ocnc2C(=O)Nc2ccc(N3CCOCC3)cc2N2CCOCC2)cc1OC
COc1ccc(-c2ocnc2C(=O)Nc2ccc(N3CCOCC3)cc2N2CCOCC2)cc1OC
5-(3,4-dimethoxyphenyl)-N-(2,4-dimorpholin-4-ylphenyl)-1,3-oxazole-4-carboxamide