Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 5.028\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCOC(=O)C(C)Oc1cccc2c(=O)n(CC(=O)N3CCc4ccccc43)ccc12
b) COc1ccc(Cl)cc1/C=N/NC(=O)c1c(-c2ccccc2)noc1C
c) Cc1ccc(NC(=O)c2nc[nH]c2C(=O)N[C@@H](CCCCNC(=O)OC(C)(C)C)C(=O)OC(C)(C)C)cc1
d) COC(=O)c1ccc(CN2CCC(Oc3cccc(C(=O)N4CCOCC4)c3)CC2)cc1
e) O=C(NC(CO)Cc1ccc([N+](=O)[O-])cc1)C(Cl)Cl
Answer: a. CCOC(=O)C(C)Oc1cccc2c(=O)n(CC(=O)N3CCc4ccccc43)ccc12
{#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#}
CCOC(=O)C(C)Oc1cccc2c(=O)n(CC(=O)N3CCc4ccccc43)ccc12
CCOC(=O)C(C)Oc1cccc2c(=O)n(CC(=O)N3CCc4ccccc43)ccc12
ethyl2-[2-[2-(2,3-dihydroindol-1-yl)-2-oxoethyl]-1-oxoisoquinolin-5-yl]oxypropanoate