Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 11.996\% 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.) CCCNC(=O)C(=O)NCC1CCCN1CC
b.) CCOC(=O)Cc1csc(NC(=O)Nc2cccs2)n1
c.) Cn1c(NCCN2CCCCC2)cc(=O)n(C)c1=O
d.) O=C(O)CCCC(=O)Nc1ccc(Sc2ccc([N+](=O)[O-])cc2)cc1
Answer: b. CCOC(=O)Cc1csc(NC(=O)Nc2cccs2)n1
{#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#}
CCOC(=O)Cc1csc(NC(=O)Nc2cccs2)n1
CCOC(=O)Cc1csc(NC(=O)Nc2cccs2)n1
ethyl 2-[2-(thiophen-2-ylcarbamoylamino)-1,3-thiazol-4-yl]acetate