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 additional words.
Options:
a) O=C([C@@H](O)C1CC1)N1CC(c2cc(F)ccc2F)=C[C@H]1c1cccc(O)c1
b) COc1cc2nnc(C(N)=O)c(Nc3ccc(F)cc3F)c2cc1N1CCN(C)CC1
c) COc1ccc(Cc2noc(C3=CC4(CCN(CC5CCCO5)CC4)c4ccccc43)n2)cc1
d) COc1cc(F)ccc1-c1cncc(CNC(=O)c2cnccn2)c1
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}
3-[(4-methoxyphenyl)methyl]-5-[1'-(oxolan-2-ylmethyl)spiro[indene-3,4'-piperidine]-1-yl]-1,2,4-oxadiazole