Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 11.201\% 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 additional words.
Options:
a. COC(=O)c1sccc1NC(=O)COc1ccc(F)cc1Cl
b. O=C1NC(=O)C(=CN2CCc3ccccc32)C(=O)N1
c. CCNC(=O)C1CC(=O)N(CCCc2ccccc2)C(=Nc2ccccc2)S1
d. Cc1ccccc1Oc1cc(NC(=O)Cn2cnc([N+](=O)[O-])c2)cc([N+](=O)[O-])c1
Answer: b. O=C1NC(=O)C(=CN2CCc3ccccc32)C(=O)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#}
O=C1NC(=O)C(=CN2CCc3ccccc32)C(=O)N1
O=C1NC(=O)C(=CN2CCc3ccccc32)C(=O)N1
5-(2,3-dihydroindol-1-ylmethylidene)-1,3-diazinane-2,4,6-trione