Task: Answer the multiple-choice question.
Question: Which drug has a 13.682\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCCN(Cc1cc(=O)[nH]c2ccccc12)C(=O)CC
b.) O=C(Cn1c2ccccc2c2nc3n(c(=O)c21)CCS3)N1CCCC1
Answer: b. O=C(Cn1c2ccccc2c2nc3n(c(=O)c21)CCS3)N1CCCC1
{#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=C(Cn1c2ccccc2c2nc3n(c(=O)c21)CCS3)N1CCCC1
O=C(Cn1c2ccccc2c2nc3n(c(=O)c21)CCS3)N1CCCC1
8-(2-oxo-2-pyrrolidin-1-ylethyl)-14-thia-8,11,16-triazatetracyclo[7.7.0.02,7.011,15]hexadeca-1(9),2(7),3,5,15-pentaen-10-one