Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(O)CCCOc1cccc(CCCCCCOc2cc(-c3cccc(F)c3)cc(-c3ccc4c(c3)OCO4)c2)c1CCC(=O)O
b Cc1cc2c(cc1C1(c3ccc(C(=O)O)cn3)CC1)C(C)(C)CCC2(C)C
c Cn1cnc(N)c2ncnc1-2
d CCN(CC)C(=O)c1ccc(C(=C2CCN(Cc3ccc(F)cc3)CC2)c2cccc(F)c2)cc1
Answer: a, d
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}
4-[3-[6-[3-(1,3-benzodioxol-5-yl)-5-(3-fluorophenyl)phenoxy]hexyl]-2-(2-carboxyethyl)phenoxy]butanoic acid