Task: Please answer the multiple choice question.
Question: Which molecules are not 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) COc1cnc2ccc(=O)n(C[C@H](N)C3CCC(NCc4ccc5c(n4)NC(=O)CO5)CC3)c2c1
(b) NS(=O)(=O)OC[C@@H]1C[C@@H](n2ccc3c(N[C@H]4CCc5ccccc54)ncnc32)C[C@@H]1O
(c) CCN(Cc1cc(C(F)(F)F)ccc1-c1cc(CC(=O)O)ccc1OC)C(=O)OCc1ccccc1
(d) CC(C)OC(=O)C1=CN(C(=O)c2ccc(OCCN3CCOCC3)cc2)CC(C)(C)c2c1[nH]c1cc(F)ccc21
Answer: a, b, 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}
2-[3-[2-[[ethyl(phenylmethoxycarbonyl)amino]methyl]-4-(trifluoromethyl)phenyl]-4-methoxyphenyl]acetic acid