Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) COc1cc2nc(N3CCN(C(=O)c4ccco4)CC3)[nH]c(=N)c2cc1OC
b) c1ccc(-c2[nH]c3ccccc3c2C2CC[NH2+]CC2)cc1
c) CCCc1nc(C)c2c(=O)nc(-c3cc(S(=O)(=O)N4CC[NH+](CC)CC4)ccc3OCC)[nH]n12
d) Fc1cccc2c([C@@H]3C[NH2+]CC[C@@H]3F)c(-c3ccccc3)[nH]c12
e) COCCOCC#Cc1cc(-c2n[nH]c3c2C(=O)c2cc(CN4CCN(C)CC4)ccc2-3)cs1
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}
7-fluoranyl-3-[(3R,4S)-4-fluoranylpiperidin-1-ium-3-yl]-2-phenyl-1H-indole