Task: Answer the multiple-choice question.
Query: Which drug exhibits a 2.330\% 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.) Cc1csc(=O)n1CC(=O)OCC(=O)NNC(=O)c1ccc(Cl)cc1
b.) CC(C)NC(=O)N(Cc1ccc(Cl)cc1)Cc1cccs1
Answer: b. CC(C)NC(=O)N(Cc1ccc(Cl)cc1)Cc1cccs1
{#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#}
CC(C)NC(=O)N(Cc1ccc(Cl)cc1)Cc1cccs1
CC(C)NC(=O)N(Cc1ccc(Cl)cc1)Cc1cccs1
1-[(4-chlorophenyl)methyl]-3-propan-2-yl-1-(thiophen-2-ylmethyl)urea