Problem statement: Answer the multiple choice question.
Query: Which compound has a -21.835% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1cc2cc(C(c3nnnn3C3CCCC3)N3CCCCCC3)c(=O)[nH]c2cc1OC
b: COc1cc2c(cc1OC)C(C)N(C(=O)Cc1ccc(C(F)(F)F)cc1)CC2
c: CC12CCC(C(=O)OC3CCCCC3)(OC1=O)C2(C)C
Answer: b. COc1cc2c(cc1OC)C(C)N(C(=O)Cc1ccc(C(F)(F)F)cc1)CC2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc2c(cc1OC)C(C)N(C(=O)Cc1ccc(C(F)(F)F)cc1)CC2
COc1cc2c(cc1OC)C(C)N(C(=O)Cc1ccc(C(F)(F)F)cc1)CC2
1-(6,7-dimethoxy-1-methyl-3,4-dihydro-1H-isoquinolin-2-yl)-2-[4-(trifluoromethyl)phenyl]ethanone