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. N#C[C@@H]1CCCN1C(=O)C1CN(Cc2ccc(-n3cncn3)cc2)C[C@@H]1N
b. CCCCN(CC)C/C=C/CCc1ccc(Cl)cc1
c. Cc1c2c(n3c1CCCN1CCCC(C1)Nc1cc-3ccc1C(N)=O)CC(C)(C)CC2=O
d. Cc1nc(C)c(-c2nnc(CCCCN3CC4C[C@]4(c4ccc(C(F)(F)F)cc4)C3)n2C)s1
Answer: a, b, c, d
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}
(E)-N-butyl-5-(4-chlorophenyl)-N-ethylpent-2-en-1-amine