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, or d without using any other words.
Options:
a. COc1ccc([C@@H](C)N[C@@H]2CC[C@@H](C(=O)C3CCC(NC(C)=O)(c4ccccc4)CC3)C(C)(C)C2)cc1
b. CCn1c(=O)oc2ccc(-c3ccc(C[C@@H](C#N)NC(=O)[C@@H]4CNCCCO4)cc3)cc21
c. CN1CCN(CCc2ccc3c(c2)Cc2c(-c4csc(C#CCOc5ccccc5)c4)n[nH]c2-3)CC1
d. CCN(C)C(=O)c1ccc([C@H](c2cccnc2)N2CCN(Cc3ccccn3)CC2)cc1
Answer: c
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}
6-[2-(4-methylpiperazin-1-yl)ethyl]-3-[5-(3-phenoxyprop-1-ynyl)thiophen-3-yl]-1,4-dihydroindeno[1,2-c]pyrazole