Task: Answer the multiple choice question.
Question: Which compound exhibits a 16.042\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1cc(/C=C/C(=O)OCC(=O)NCc2cccs2)ccc1OC(F)F
b) COC(=O)[C@H](C)NC(=O)Nc1ccc(S(N)(=O)=O)cc1
Answer: a. COc1cc(/C=C/C(=O)OCC(=O)NCc2cccs2)ccc1OC(F)F
{#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#}
COc1cc(/C=C/C(=O)OCC(=O)NCc2cccs2)ccc1OC(F)F
COc1cc(/C=C/C(=O)OCC(=O)NCc2cccs2)ccc1OC(F)F
[2-oxo-2-(thiophen-2-ylmethylamino)ethyl](E)-3-[4-(difluoromethoxy)-3-methoxyphenyl]prop-2-enoate