Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCc1cccc(Nc2cc(N[C@@H]3CCCC[C@@H]3N)nnc2C(N)=O)n1
b) Cc1ccc2c(N3CCN(CCc4c(C)ccc5c4ccc(=O)n5C)[C@H](C)C3)cccc2n1
c) C[C@@H](c1ccccn1)c1c(CCN(C)C)sc2ccccc12
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}
1,6-dimethyl-5-[2-[(2R)-2-methyl-4-(2-methylquinolin-5-yl)piperazin-1-yl]ethyl]quinolin-2-one