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, b, c, or d without using any other words.
Options:
a) CC(=O)Nc1cc(Nc2cc(NC3CC3)n3ncc(C#N)c3n2)ncc1C
b) COC1COCCC1N(C)C1CCC(C(=O)N2CCN(c3cc(C(F)(F)F)ccn3)CC2)(C(C)C)C1
c) CCCCOc1ccc(C(=O)N[C@@H]2COc3cccc(N4CCN(C)CC4)c3C2)cc1
d) Cc1cccnc1CN1CCC2(CC1)C(=O)N(c1ccc(-n3cccn3)cc1)C(=O)N2c1cc(=O)[nH]cn1
Answer: c, d
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}
4-butoxy-N-[(3S)-5-(4-methylpiperazin-1-yl)-3,4-dihydro-2H-chromen-3-yl]benzamide