Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -1.624\% 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 Cc1ccccc1-c1nc(CN2CCC(C(=O)NCCCN3CCCC(C)C3)CC2)c(C)o1
b O=C(NCC1CCCO1)c1nc2c(nnn2Cc2ccccc2Cl)c(=O)[nH]1
Answer: b. O=C(NCC1CCCO1)c1nc2c(nnn2Cc2ccccc2Cl)c(=O)[nH]1
{#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(NCC1CCCO1)c1nc2c(nnn2Cc2ccccc2Cl)c(=O)[nH]1
O=C(NCC1CCCO1)c1nc2c(nnn2Cc2ccccc2Cl)c(=O)[nH]1
3-[(2-chlorophenyl)methyl]-7-oxo-N-(oxolan-2-ylmethyl)-6H-triazolo[4,5-d]pyrimidine-5-carboxamide