Problem statement: Answer the MCQ question.
Query: Which compound has a -5.139\% 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 other words.
Options:
a CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)NCCc3ccc(OCC)c(OCC)c3)ccc21
b CCOc1ccccc1N(C)C(=O)c1cc2c(=O)n(CC)c3ccccc3c2s1
c Cc1ccn2c(=O)nc(SCC(=O)N3CCCC3)nc2c1
d COC(=O)c1cc(NC(=O)CSc2nnc(CN3CCOCC3)n2C)ccc1Cl
Answer: a. CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)NCCc3ccc(OCC)c(OCC)c3)ccc21
{#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)Cn1c(=O)oc2cc(S(=O)(=O)NCCc3ccc(OCC)c(OCC)c3)ccc21
CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)NCCc3ccc(OCC)c(OCC)c3)ccc21
ethyl 2-[6-[2-(3,4-diethoxyphenyl)ethylsulfamoyl]-2-oxo-1,3-benzoxazol-3-yl]acetate