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, c, d, or e without using any other words.
Options:
a: COc1ccc2ccc(=O)n(C[C@H](N)C3CCC(NCc4ncc5c(n4)NC(=O)CO5)CC3)c2c1
b: C=C1CC23CC4C5C6(C)CC(C(=O)OC)CC57C2C(O)C1C(C(=O)OC)C3(O)C7N4C6
c: OCC1CCN(CCOc2ccc(Oc3nc4ccccc4s3)cc2)CC1
d: CS(=O)(=O)Nc1ccc2c(c1)nc1n2CC(N)C(c2cc(F)c(F)cc2F)C1
e: COc1cc(OC)c(/C=C/S(=O)(=O)Cc2cnc(OC)c(N)c2)c(OC)c1
Answer: a, b, e
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-methoxy-5-[[(E)-2-(2,4,6-trimethoxyphenyl)ethenyl]sulfonylmethyl]pyridin-3-amine