Task: Answer the multiple choice question.
Query: Which drug exhibits a 11.359\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: N#Cc1c(N2CCOCC2)nc(N)c2c(N)nc3c(c12)CC(CCl)O3
b: O=c1c2c3c(sc2n2cnnc2n1-c1ccccc1)N(Cc1ccccc1)CCC3
Answer: b. O=c1c2c3c(sc2n2cnnc2n1-c1ccccc1)N(Cc1ccccc1)CCC3
{#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=c1c2c3c(sc2n2cnnc2n1-c1ccccc1)N(Cc1ccccc1)CCC3
O=c1c2c3c(sc2n2cnnc2n1-c1ccccc1)N(Cc1ccccc1)CCC3
14-benzyl-7-phenyl-16-thia-2,4,5,7,14-pentazatetracyclo[7.7.0.02,6.010,15]hexadeca-1(9),3,5,10(15)-tetraen-8-one