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.) Fc1cccc(-n2cc(NCCN3CCCCC3)nn2)c1
b.) O=[N+]([O-])c1ccc(CCN(CCF)CCOc2ccc([N+](=O)[O-])cc2)cc1
c.) COc1ccc(CCN2C(=O)N(NS(=O)(=O)Cc3ccccc3)C[C@@H]2c2ccc(OC)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-[(4S)-4-(4-methoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]-2-oxoimidazolidin-1-yl]-1-phenylmethanesulfonamide