Task: Answer the multiple choice question.
Query: Which drug has a 11.084\% 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. O=C(c1cccc(N2C(=O)c3ccccc3C2=O)c1)N1CCCCCC1
b. O=C(CN1C(=O)CCS(=O)(=O)c2ccccc21)NCc1ccc(F)cc1
c. COc1ccc2c(c1)CCN1C2CCN2C(=O)CCC21
d. Cc1ccc(Cn2ccc(NC(=O)c3cc(-c4cccs4)on3)n2)cc1
Answer: c. COc1ccc2c(c1)CCN1C2CCN2C(=O)CCC21
{#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#}
COc1ccc2c(c1)CCN1C2CCN2C(=O)CCC21
COc1ccc2c(c1)CCN1C2CCN2C(=O)CCC21
5-methoxy-10,15-diazatetracyclo[8.7.0.02,7.011,15]heptadeca-2(7),3,5-trien-14-one