Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a O=C(O[C@H]1CN2CCC1CC2)N1CCc2ccccc2[C@@H]1c1ccccc1
b C[C@H]1NCCC[C@@H]1Nc1ncc(C(N)=O)c2sc(-c3ccccc3)cc12
c COc1nccc(-c2c(-c3ccc(F)cc3)ncn2C2CCC(O)CC2)n1
d Cc1noc(-c2ccccc2)c1CCN1Cc2ccc(C=CC(=O)NO)cc2C1
e N#Cc1ccc(OCCCN2CC3CN(CCNS(=O)(=O)Cc4ccccc4)CC(C2)O3)cc1
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}
[(3R)-1-azabicyclo[2.2.2]octan-3-yl] (1S)-1-phenyl-3,4-dihydro-1H-isoquinoline-2-carboxylate