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, or d without using any other words.
Options:
a. Fc1ccccc1C(Cc1ccccc1OC(F)F)N1CCNCC1
b. CNc1cc(Nc2cnc(C#N)c(O[C@H](C)CN(C)C)n2)ncc1C1CC1
c. Cc1nc(C(=O)NCCCN2CCN(c3cccc(Cl)c3Cl)CC2)cc(C(C)C)n1
d. Cc1nsc(-c2nnc3n2CCN(C(=O)c2cc(F)c(F)c(F)c2)[C@@H]3C)n1
Answer: a, b, 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}
5-[[5-cyclopropyl-4-(methylamino)pyridin-2-yl]amino]-3-[(2R)-1-(dimethylamino)propan-2-yl]oxypyrazine-2-carbonitrile