Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCO/N=C(/c1ccc(F)c(F)c1)c1ccc(CN2CCC3(CC2)OCc2cc(=O)n(C)cc23)cn1
[b] CC(=O)C1=NN2c3cc(Cl)ccc3OCC2C1(CCCN1CCOCC1)c1ccccc1
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
1'-[[6-[(Z)-C-(3,4-difluorophenyl)-N-ethoxycarbonimidoyl]pyridin-3-yl]methyl]-5-methylspiro[1H-furo[3,4-c]pyridine-3,4'-piperidine]-6-one