Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 26.551\% 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 other words.
Options:
a) O=C(CCN=C1NS(=O)(=O)c2ccccc21)OCC(=O)c1ccc(F)cc1
b) CC(Cc1cnccn1)NC(=O)c1cc(COc2ccc(F)cc2F)on1
c) O=C(Nc1cccc(F)c1)c1ccc(Br)o1
d) COc1ccc(CNc2ncnc3sccc23)cc1OC
Answer: a. O=C(CCN=C1NS(=O)(=O)c2ccccc21)OCC(=O)c1ccc(F)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#}
O=C(CCN=C1NS(=O)(=O)c2ccccc21)OCC(=O)c1ccc(F)cc1
O=C(CCN=C1NS(=O)(=O)c2ccccc21)OCC(=O)c1ccc(F)cc1
[2-(4-fluorophenyl)-2-oxoethyl] 3-[(1,1-dioxo-1,2-benzothiazol-3-ylidene)amino]propanoate