Task: Answer the multiple-choice question.
Query: Which drug has a 2.387\% 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) CC(C)CNC(=S)N(CCO)Cc1cc2cc3c(cc2[nH]c1=O)OCO3
b) O=[n+]1cc(-c2cccc3ccccc23)n([O-])c2c1CCC2
c) CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)NCc3ccccn3)ccc21
d) CCOC(=O)c1[nH]c(C)c(C(=O)N2CCN(c3ccccc3F)CC2)c1C
e) CCC(C)[C@H](NC(=O)N1CCCC1)C(=O)OC
Answer: c. CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)NCc3ccccn3)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)NCc3ccccn3)ccc21
CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)NCc3ccccn3)ccc21
ethyl 2-[2-oxo-6-(pyridin-2-ylmethylsulfamoyl)-1,3-benzoxazol-3-yl]acetate