Task: Answer the multiple choice question.
Question: Which compound exhibits a 2.154\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1ccccc1C(=O)N1N=C(c2ccc(NS(C)(=O)=O)cc2)CC1c1cccs1
(b) COc1nccnc1NS(=O)(=O)c1ccc(NC(=O)c2ccc(F)cc2)cc1
Answer: a. Cc1ccccc1C(=O)N1N=C(c2ccc(NS(C)(=O)=O)cc2)CC1c1cccs1
{#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#}
Cc1ccccc1C(=O)N1N=C(c2ccc(NS(C)(=O)=O)cc2)CC1c1cccs1
Cc1ccccc1C(=O)N1N=C(c2ccc(NS(C)(=O)=O)cc2)CC1c1cccs1
N-[4-[2-(2-methylbenzoyl)-3-thiophen-2-yl-3,4-dihydropyrazol-5-yl]phenyl]methanesulfonamide