Problem statement: Answer the multiple-choice question.
Query: Which drug has a 13.496\% 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 C#Cc1ccc([C@@H]2C=C(C(=O)N3CCOCC3)O[C@H](OCC)[C@H]2CCCO)cc1
b COc1ccc(OC)c(C(=O)NC(CC(N)=O)c2ccc(NCCN3CCCCC3)c([N+](=O)[O-])c2)c1
c Cc1ccc(OC(=O)N2CCOCC2)cc1
d O=C(CNS(=O)(=O)c1cccc(Cl)c1)Nc1ccc(-c2nc3ccccc3s2)cc1
e O=C(NCC1CCCN(C(=O)NCc2ccccc2)C1)c1ccc2c(c1)OCO2
Answer: c. Cc1ccc(OC(=O)N2CCOCC2)cc1
{#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#}
Cc1ccc(OC(=O)N2CCOCC2)cc1
Cc1ccc(OC(=O)N2CCOCC2)cc1
(4-methylphenyl) morpholine-4-carboxylate