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) Cc1cccc(C(CCCN)(c2ccccc2)c2ccccc2)c1
(b) COc1ccc(C(=O)Nc2ccccc2CCC2CCCCN2C)cc1
(c) CCCOCCn1c(=O)c(NCCNCCO)nc2cnc(-c3ccc(OC)nc3)cc21
(d) CCn1nc(Cc2ccc(OC(F)(F)F)cc2)cc1C1CCN(CC2CN([C@@H](C(=O)O)C(C)(C)C)C[C@@H]2c2cccc(F)c2)CC1
(e) N#Cc1ccc(S(=O)(=O)NCCN2CC3CN(CCc4c(F)cccc4F)CC(C2)O3)cc1
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}
3-[2-(2-hydroxyethylamino)ethylamino]-7-(6-methoxypyridin-3-yl)-1-(2-propoxyethyl)pyrido[3,4-b]pyrazin-2-one