Problem statement: Answer the MCQ question.
Query: Which compound has a 8.929\% 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, or d without using any additional words.
Options:
(a) COc1ccc(Cn2c(=O)c3c(nc(NCCO)n3C)n(C)c2=O)cc1
(b) CN(C)S(=O)(=O)c1ccc(Cl)c(C(=O)NCc2ccco2)c1
(c) COC/C=C/C1=CC2=CC(=O)C(C)(OC(=O)c3cnc4ccccc4n3)C(=O)C2=CN1Cc1ccc(OC)cc1
(d) COCCn1c(N)c(Sc2ccc([N+](=O)[O-])cc2)c(=O)[nH]c1=O
Answer: c. COC/C=C/C1=CC2=CC(=O)C(C)(OC(=O)c3cnc4ccccc4n3)C(=O)C2=CN1Cc1ccc(OC)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#}
COC/C=C/C1=CC2=CC(=O)C(C)(OC(=O)c3cnc4ccccc4n3)C(=O)C2=CN1Cc1ccc(OC)cc1
COC/C=C/C1=CC2=CC(=O)C(C)(OC(=O)c3cnc4ccccc4n3)C(=O)C2=CN1Cc1ccc(OC)cc1
[2-[(4-methoxyphenyl)methyl]-3-[(E)-3-methoxyprop-1-enyl]-7-methyl-6,8-dioxoisoquinolin-7-yl] quinoxaline-2-carboxylate