Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1ncoc1-c1nnc(SCCCN2CC[C@]3(C[C@@H]3c3cc(Cl)cc(Cl)c3)C2)n1C
b Cc1nc2ccccc2c(=O)n1-c1ccc(OCCCN2CCC[C@H](C)C2)cc1
c CC(C)=CCn1c(N2CCC[C@H](N)C2)nc2c1c(=O)n(Cc1nccc3ccccc13)c(=O)n2C
Answer: a, b, c
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}
8-[(3S)-3-aminopiperidin-1-yl]-1-(isoquinolin-1-ylmethyl)-3-methyl-7-(3-methylbut-2-enyl)purine-2,6-dione