Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1ccc([C@H](N[C@@H]2CC[C@@H](C(=O)N3CCC(C(=O)N4CCCC4)(c4ccccc4)CC3)C(C)(C)C2)C(F)(F)F)cc1
b C=C(c1ccc(Cl)cc1)C1CCN(CCCCCCC)CC1
c COc1cnc2ccc(=O)n(CCN3CCC(c4nc5cc(Cl)c(F)cc5[nH]4)CC3)c2c1
d Cc1nc2cccc(Cl)c2c(=O)n1-c1ccc(OCCCN2CCCC2)cc1
e CCOC(=O)C1=C(CN2CCOCC2)NC(c2ncc(OC)s2)=NC1c1ccc(F)cc1Br
Answer: a, b, c, d, 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}
1-[2-[4-(5-chloro-6-fluoro-1H-benzimidazol-2-yl)piperidin-1-yl]ethyl]-7-methoxy-1,5-naphthyridin-2-one