Task: Please answer the multiple choice question.
Question: Which molecules are not 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) C[C@@H](OC1CCC2NC1(c1ccccc1)CC2c1nnnn1C)c1cc(C(F)(F)F)cc(C(F)(F)F)c1
(b) c1ccc(-c2c[nH]c([C@H]3Cc4c([nH]c5ccccc45)C(C4CCCCC4)N3)n2)cc1
(c) CC(=O)C1=NN2c3cc(F)ccc3OCC2C1(CCCN1CCN(C(C)=O)CC1)c1ccccc1
Answer: 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-[3-[3-(4-acetylpiperazin-1-yl)propyl]-8-fluoro-3-phenyl-3a,4-dihydropyrazolo[5,1-c][1,4]benzoxazin-2-yl]ethanone