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, c, d, or e without using any additional words.
Options:
a: CCc1c(Nc2ncc(Cl)c(-c3cnn4ccccc34)n2)cnn1C1CCN(C(C)=O)CC1
b: CCNC1(C(N)=O)CCN(c2ncnc3c2nc(-c2ccccc2Cl)n3-c2ccc(Cl)cc2)CC1
c: Fc1ccccc1-c1c[nH]c([C@H]2Cc3c([nH]c4ccccc34)[C@@H](C3CCOCC3)N2)n1
d: CC(=O)C1=NN2c3cc(Cl)ccc3OCC2C1(CCCN(C)C)c1ccccc1
e: O=C1NCc2ccc(OCCCN3CCN(c4cccc5ccc(F)cc45)CC3)cc21
Answer: 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}
(1R,3R)-3-[4-(2-fluorophenyl)-1H-imidazol-2-yl]-1-(oxan-4-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole