Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (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(C)(Cc1ccc2ccccc2c1)NC[C@@H](O)COc1ccc(CCC(=O)O)cc1
b) O=C(CNC(=O)c1cccc(C(F)(F)F)c1)N[C@@H]1CCN(CCN2CCN(C(=O)c3ccccc3F)CC2)C1
c) COc1cc2c(cc1OC)[C@H](C[C@H](O)c1ccc(Cl)cc1)N(C)CC2
d) O=C1NCCN1CCN1CCC(c2cn(C3CCCCC3)c3ccc(Cl)cc23)CC1
Answer: a, 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}
3-[4-[(2R)-2-hydroxy-3-[(2-methyl-1-naphthalen-2-ylpropan-2-yl)amino]propoxy]phenyl]propanoic acid