Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=c1cc(OCc2ccccc2)ccn1-c1ccc2c(cnn2CC2=NCCN2)c1
b) CCN1CCN(Cc2cnc(-c3ccc(C(=O)Nc4ccccc4N)cc3)c(Cl)c2)CC1
c) COc1ccccc1N1CCN(CCCCNS(=O)(=O)c2ccc(C)cc2)CC1
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}
N-(2-aminophenyl)-4-[3-chloro-5-[(4-ethylpiperazin-1-yl)methyl]pyridin-2-yl]benzamide