Task: Answer the multiple choice question.
Question: Which compound has a 11.704\% 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 additional words.
Options:
a COc1ccccc1C(=O)NCc1ccncc1
b CC(NCC(O)c1ccc([N+](=O)[O-])cc1)C12CC3CC(CC(C3)C1)C2
c O=C(OCC(=O)N1CCOCC1)c1cccc(S(=O)(=O)Nc2ccc(F)cc2)c1
d CCn1c(C)nnc1SCC(=O)Nc1ccc(Cl)cc1
e COC(=O)CCC(=O)N1CCCC(CO)(Cc2ccccc2C)C1
Answer: a. COc1ccccc1C(=O)NCc1ccncc1
{#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#}
COc1ccccc1C(=O)NCc1ccncc1
COc1ccccc1C(=O)NCc1ccncc1
2-methoxy-N-(pyridin-4-ylmethyl)benzamide