Task: Answer the MCQ question.
Query: Which compound exhibits a 2.221\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCOc1ccccc1/C=C/c1onc(C)c1S(=O)(=O)N1CCC(C(=O)NC)CC1
b. Cc1ccc(C(NC(=O)CN2C(=O)NC3(CCCC3)C2=O)c2ccccc2)cc1
c. CC1=NN(c2ccc(C)c(C)c2)C(=O)/C1=C/c1ccc2c(c1)n(C)c(=O)n2C
Answer: c. CC1=NN(c2ccc(C)c(C)c2)C(=O)/C1=C/c1ccc2c(c1)n(C)c(=O)n2C
{#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#}
CC1=NN(c2ccc(C)c(C)c2)C(=O)/C1=C/c1ccc2c(c1)n(C)c(=O)n2C
CC1=NN(c2ccc(C)c(C)c2)C(=O)/C1=C/c1ccc2c(c1)n(C)c(=O)n2C
5-[(E)-[1-(3,4-dimethylphenyl)-3-methyl-5-oxopyrazol-4-ylidene]methyl]-1,3-dimethylbenzimidazol-2-one