Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: C[C@H]([C@H](O)c1ccc(O)cc1)N1CCC(Cc2ccccc2)CC1
b: COc1ccc2cc3[n+](cc2c1OC)CCc1cc2c(cc1-3)OCO2
c: C[C@@H](O)c1cn(-c2ccc(F)cc2)c2ccc(Cl)cc12
d: COc1ccc(C(C[NH+](C)C)C2(O)CCCCC2)cc1
e: Fc1ccc(-n2cc(C3CC[NH+](CCN4CCNC4=S)CC3)c3cc(Cl)ccc32)cc1
Answer: a, 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}
4-[(1R,2R)-2-(4-benzylpiperidin-1-yl)-1-hydroxypropyl]phenol