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 additional words.
Options:
a) CN1CCC[C@H]1Cn1nc(Cc2ccc(Cl)cc2)c2nccnc2c1=O
b) O=C1CCCCN1C1CCN(CCOc2ccc(Oc3nc4ccccc4s3)cc2)CC1
c) Cn1cc([C@H]2C[C@H]3[C@@H](CF)SC(N)=N[C@@]3(c3ccc(F)cc3F)CO2)cn1
d) COCCc1nc(Nc2ccc(C(F)(F)F)cc2)c2ccc(-c3ncccc3C(F)(F)F)cc2n1
e) COc1ccccc1Oc1ccccc1CN1CCC2(CC1)CCN(C(=O)c1cc[n+]([O-])cc1)CC2
Answer: a, b, 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}
8-[(4-chlorophenyl)methyl]-6-[[(2S)-1-methylpyrrolidin-2-yl]methyl]pyrazino[2,3-d]pyridazin-5-one