Task: Please answer the multiple choice question.
Question: Which molecules are a 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. Fc1ccc(-c2c[nH]c([C@H]3Cc4c([nH]c5ccccc45)[C@@H](C4CCOCC4)N3)n2)cc1F
b. COCC(F)(F)COCc1ccc([C@@]2(O)CCNC[C@@H]2c2ccc(-c3ccccc3CCNC(C)=O)cc2C)cc1
c. COc1ccc(C#Cc2cccc(C#Cc3ccc(OC)cc3)[n+]2C)cc1
d. COc1ccc([C@@H](C)N[C@@H]2CC[C@@H](C(=O)N3CCC(c4ccccc4)(N4CCCCC4)CC3)C(C)(C)C2)cc1
e. CNc1nc(-c2ccccc2Cl)c2c(n1)N(c1c(Cl)cccc1Cl)C(=O)NC2
Answer: a, b, 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}
2,6-bis[2-(4-methoxyphenyl)ethynyl]-1-methylpyridin-1-ium