Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -4.940% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccc(C(=O)OC2C[C@H]3CC[C@H](C2)N3C)cc1OC.Cl
(b) Cc1ccc(Cl)cc1N(C)C(=O)Cn1ncc2c([nH]c3ccccc32)c1=O
Answer: a. COc1ccc(C(=O)OC2C[C@H]3CC[C@H](C2)N3C)cc1OC.Cl
{#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#}
COc1ccc(C(=O)OC2C[C@H]3CC[C@H](C2)N3C)cc1OC.Cl
COc1ccc(C(=O)OC2C[C@H]3CC[C@H](C2)N3C)cc1OC.Cl
[(1R,5R)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] 3,4-dimethoxybenzoate;hydrochloride