Task: Answer the MCQ question.
Question: Which compound has a -5.002\% 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. CC(C)c1[nH]nc2c1C(c1cccc(OC(=O)N3CCOCC3)c1)C(C#N)=C(N)O2
b. COC(=O)c1cc(OC)c(OC)cc1NC(=O)C1CCCO1
c. COc1ccccc1NC(=O)NS(=O)(=O)c1ccc(C)cc1
d. COc1ccc2c(c1)c(C(O)CN1CCN(Cc3ccc4c(c3)OCO4)CC1)c(C)n2C
e. O=S1CC/C(=N\O)c2ccccc21
Answer: b. COC(=O)c1cc(OC)c(OC)cc1NC(=O)C1CCCO1
{#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)c1cc(OC)c(OC)cc1NC(=O)C1CCCO1
COC(=O)c1cc(OC)c(OC)cc1NC(=O)C1CCCO1
methyl 4,5-dimethoxy-2-(oxolane-2-carbonylamino)benzoate