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, or c without using any other words.
Options:
(a) Cc1nc2ccccc2c(=O)n1-c1ccc(OCCCN2CCC(C)C2)cc1
(b) Nc1nccn2c([C@@H]3CCCN(C4CCOCC4)C3)nc(-c3ccc(C(=O)Nc4cc(C(F)(F)F)ccn4)cc3F)c12
(c) C=CC(=O)Nc1cc2c(Nc3ccc(F)c(Cl)c3)ncnc2cc1C#CC(C)(C)N1CCN(C)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}
N-[4-(3-chloro-4-fluoroanilino)-7-[3-methyl-3-(4-methylpiperazin-1-yl)but-1-ynyl]quinazolin-6-yl]prop-2-enamide