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 or b without using any other words.
Options:
a) C=C[C@@H]1C[C@H]2CC[C@@H]1C[C@H]2[C@@H](O)c1ccc(N)c2ccc(OC)cc12
b) c1ccc(N2CCN(CCCCCCN3CCN(c4ccccn4)CC3)CC2)nc1
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}
(R)-(4-amino-7-methoxynaphthalen-1-yl)-[(1R,2R,4R,5S)-5-ethenyl-2-bicyclo[2.2.2]octanyl]methanol