Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(NC1CCN(Cc2ccc3c(c2)OCO3)CC1)C1=CC(=O)c2ccc(Br)cc2C1
(b) CC1(C)CN(c2ccc3c(c2)[C@]2(COC(N)=N2)c2cc(-c4cncnc4)ccc2O3)CCO1
(c) OC(c1ccc(F)c(Cl)c1)(c1ccc2c(cnn2-c2ccc(F)cc2)c1)C(F)(F)F
Answer: b, c
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}
1-(3-chloro-4-fluorophenyl)-2,2,2-trifluoro-1-[1-(4-fluorophenyl)indazol-5-yl]ethanol