Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CC(C#N)=C1CCN(c2ccc(N3C[C@H](Cn4ccnn4)OC3=O)cc2F)CC1
b) Oc1ccc2ccccc2c1SSc1c(O)ccc2ccccc12
c) O=C(NCCN1CCCC1)c1ccc(CN2CCC(NC(=O)c3cc(=O)c4ccc(F)cc4o3)CC2)c(Cl)c1
d) CN(C)C(=O)C(=O)NC(C)(C)c1nc(C(=O)NCc2ccc(F)cc2)c(O)c(=O)n1C
e) CCCOCCn1c(=O)c(N2CCN([C@H](C)[C@H](C)O)CC2)nc2cnc(-c3ccc(OC)nc3)cc21
Answer: 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}
7-(6-methoxypyridin-3-yl)-3-[4-[(2R,3S)-3-oxidanylbutan-2-yl]piperazin-1-yl]-1-(2-propoxyethyl)pyrido[3,4-b]pyrazin-2-one