Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 1.856\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) Cc1cc(OCCn2cnc3ccccc3c2=O)ccc1[N+](=O)[O-]
b.) COc1ccc(S(=O)(=O)N2CCC[C@H]2C(=O)NC2=NCCS2)cc1
Answer: b. COc1ccc(S(=O)(=O)N2CCC[C@H]2C(=O)NC2=NCCS2)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#}
COc1ccc(S(=O)(=O)N2CCC[C@H]2C(=O)NC2=NCCS2)cc1
COc1ccc(S(=O)(=O)N2CCC[C@H]2C(=O)NC2=NCCS2)cc1
(2S)-N-(4,5-dihydro-1,3-thiazol-2-yl)-1-(4-methoxyphenyl)sulfonylpyrrolidine-2-carboxamide