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, d, or e without using any additional words.
Options:
a. COc1cc(F)ccc1-c1cncc(CNC(=O)c2cnccn2)c1
b. CC(=O)OCOC(=O)CN(CC(=O)O)c1ccccc1OCCOc1ccccc1N(CC(=O)O)CC(=O)O
c. Cn1nnnc1C1CC2(c3ccccc3)NC1CCC2OCc1cc(C(F)(F)F)cc(C(F)(F)F)c1
d. CC(C)[C@H](Oc1ccc(CNC(=O)[C@@H]2CCCN2C(=O)[C@@H](N)C2CCCCC2)cc1)C(=O)O
e. Cc1cccc(N2CCC3CN(CCCSc4nnc(-c5cnccn5)n4C)CC32)c1
Answer: a, b, c, 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}
N-[[5-(4-fluoro-2-methoxyphenyl)pyridin-3-yl]methyl]pyrazine-2-carboxamide