Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 11.894\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CC(=O)O[C@@H]1[C@H]2CC[C@@H]3[C@]1(C[C@@H](OC(C)=O)[C@@]1(O)C([C@@H]4O[C@@H]4C1(C)C)[C@]3(C)O)C[C@@]2(C)O
b. CCNCc1nc2cc(Cl)ccc2c(=O)[nH]1.Cl
Answer: b. CCNCc1nc2cc(Cl)ccc2c(=O)[nH]1.Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCNCc1nc2cc(Cl)ccc2c(=O)[nH]1.Cl
CCNCc1nc2cc(Cl)ccc2c(=O)[nH]1.Cl
7-chloro-2-(ethylaminomethyl)-3H-quinazolin-4-one;hydrochloride