Task: Please answer the multiple choice question.
Question: Which molecules are not 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) COC(=O)C1=C(C)NC(C)=C(C(=O)OCCN(C)Cc2ccccc2)C1c1cccc([N+](=O)[O-])c1
b) Cc1cc2ncc3c(n2n1)CN([C@H]1CC[C@H](c2cc(F)c(F)cc2F)[C@@H](N)C1)C3
c) CCO/N=C(\c1ccc(F)c(F)c1)c1ccc(CN2CCC3(CC2)OCc2cc(=O)n(C)cc23)cn1
d) Cc1ccc(Cc2cccc(COc3ccc(C)cc3)n2)cc1
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'-[[6-[(E)-C-[3,4-bis(fluoranyl)phenyl]-N-ethoxy-carbonimidoyl]pyridin-3-yl]methyl]-5-methyl-spiro[1H-furo[3,4-c]pyridine-3,4'-piperidine]-6-one