Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (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.) CO[C@H]1CN(CCn2c(=O)ccc3ccc(C#N)cc32)CC[C@H]1NCc1ccc2c(n1)NC(=O)CO2
b.) Oc1cccc2c1CNC(CN1CCC3(CCc4ccccc43)CC1)C2
c.) Fc1ccc2cccc(N3CCN(CCCCOc4ccc5c(c4)CNC5)CC3)c2c1
d.) Cc1c([C@@H](O)CN2CCC3(CC2)CCN(c2ccncc2)C3=O)ccc2c1COC2=O
e.) Cc1cc([C@@H]2C[C@H]3CSC(N)=N[C@@]3(c3ccc(F)cc3F)CO2)on1
Answer: b, c, 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}
(4aR,6S,8aS)-8a-[2,4-bis(fluoranyl)phenyl]-6-(3-methyl-1,2-oxazol-5-yl)-4a,5,6,8-tetrahydro-4H-pyrano[3,4-d][1,3]thiazin-2-amine