Task: Answer the multiple-choice question.
Question: Which compound exhibits a -1.247% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. O=C(CCn1c(=O)oc2ccccc21)NCCN1CCc2ccccc2C1
b. Cc1cccc(N(CC(=O)NC2CCCCC2)C(=O)CCCC(=O)Nc2ccccn2)c1C
c. CCOC(=O)COc1ccc2c(c1)C(=O)CC1(CCCCC1)O2
d. COC(=O)C1CCN(C(=O)CSc2nnc(-c3ccccc3)o2)CC1
e. COc1ccc(-c2cc(-c3c(O)c(OC)c4occc4c3OC)[nH]n2)cc1OC
Answer: c. CCOC(=O)COc1ccc2c(c1)C(=O)CC1(CCCCC1)O2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)COc1ccc2c(c1)C(=O)CC1(CCCCC1)O2
CCOC(=O)COc1ccc2c(c1)C(=O)CC1(CCCCC1)O2
ethyl 2-(4-oxospiro[3H-chromene-2,1'-cyclohexane]-6-yl)oxyacetate