Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCNc1nc2c(c(C(N)=O)n1)CN(C(=O)CCc1ccc(OC(F)(F)F)cc1)CC2
b) C[C@@H]1NC(c2cccc(S(C)(=O)=O)c2)=N[C@@]1(c1ccc(F)cc1)c1ccc(F)nc1
c) COc1cc(C#N)c2ccc(=O)n(CCN3CCC(NCc4cnc(C)c(C#N)c4)CC3)c2c1
Answer: a, 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}
2-(ethylamino)-6-[3-[4-(trifluoromethoxy)phenyl]propanoyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-4-carboxamide