Task: Answer the multiple-choice question.
Question: Which drug has a 11.930\% 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.) O=C(c1ccccc1)c1ccccc1N1C(=O)C=CC1=O
b.) NC(=O)NN=C1C2CCCC1C(c1ccccc1)NC2c1ccccc1
c.) CCc1ccc(-c2cc(C)no2)cc1S(=O)(=O)NC(C)Cc1ccco1
d.) COCC(=O)N1CCC(Oc2ccc(C(=O)NCc3cc(C(C)C)no3)cc2)CC1
Answer: b. NC(=O)NN=C1C2CCCC1C(c1ccccc1)NC2c1ccccc1
{#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#}
NC(=O)NN=C1C2CCCC1C(c1ccccc1)NC2c1ccccc1
NC(=O)NN=C1C2CCCC1C(c1ccccc1)NC2c1ccccc1
[(2,4-diphenyl-3-azabicyclo[3.3.1]nonan-9-ylidene)amino]urea