Task: Answer the multiple choice question.
Query: Which drug has a 9.870\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CC(C)C(NS(=O)(=O)c1cccc2nsnc12)C(=O)NCc1ccco1
b) O=C(NCC(=O)N1CCC2(CC1)NCCc1[nH]cnc12)c1ccc2ccccc2c1
c) COc1ccccc1CCNC(=O)CCn1c(=O)oc2ccccc21
Answer: b. O=C(NCC(=O)N1CCC2(CC1)NCCc1[nH]cnc12)c1ccc2ccccc2c1
{#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(NCC(=O)N1CCC2(CC1)NCCc1[nH]cnc12)c1ccc2ccccc2c1
O=C(NCC(=O)N1CCC2(CC1)NCCc1[nH]cnc12)c1ccc2ccccc2c1
N-(2-oxo-2-spiro[1,5,6,7-tetrahydroimidazo[4,5-c]pyridine-4,4'-piperidine]-1'-ylethyl)naphthalene-2-carboxamide