Problem statement: Answer the multiple choice question.
Question: Which compound has a -29.088% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1cnc(-c2ccccn2)nc1Sc1cccc(Cl)c1
b: CCOC(=O)COc1ccc2c(c1)c(C(=O)OCC)c(C)n2CC
c: C[C@H](NC(=O)N1CCn2c1nc1ccccc12)C(=O)NCCc1ccccc1
d: Cn1cnnc1SCC(=O)N1N=C(c2ccc(Cl)cc2)CC1c1ccco1
e: CC(C)(C)NC(=O)C(c1ccccn1)N(C(=O)C1CSC(=O)C1)c1cccc(F)c1
Answer: b. CCOC(=O)COc1ccc2c(c1)c(C(=O)OCC)c(C)n2CC
{#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(C(=O)OCC)c(C)n2CC
CCOC(=O)COc1ccc2c(c1)c(C(=O)OCC)c(C)n2CC
ethyl 5-(2-ethoxy-2-oxoethoxy)-1-ethyl-2-methylindole-3-carboxylate