Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 8.388\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a Cc1cc(C)cc(OCC(=O)Nc2cccc(S(=O)(=O)NC3=NCCC3)c2)c1
b Cc1c(Cc2ccccc2)c(=O)oc2c(C)c(OC(C)C(=O)N[C@@H](Cc3ccccc3)C(=O)O)ccc12
Answer: b. Cc1c(Cc2ccccc2)c(=O)oc2c(C)c(OC(C)C(=O)N[C@@H](Cc3ccccc3)C(=O)O)ccc12
{#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#}
Cc1c(Cc2ccccc2)c(=O)oc2c(C)c(OC(C)C(=O)N[C@@H](Cc3ccccc3)C(=O)O)ccc12
Cc1c(Cc2ccccc2)c(=O)oc2c(C)c(OC(C)C(=O)N[C@@H](Cc3ccccc3)C(=O)O)ccc12
(2S)-2-[2-(3-benzyl-4,8-dimethyl-2-oxochromen-7-yl)oxypropanoylamino]-3-phenylpropanoic acid