Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 9.521\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCn1c(SCc2nc3cc(OC)c(OC)cc3c(=O)[nH]2)nc2ccccc21
b.) COc1cccc(NC(=O)NC(=O)c2c(C)cc(Cl)nc2Cl)c1
Answer: a. CCn1c(SCc2nc3cc(OC)c(OC)cc3c(=O)[nH]2)nc2ccccc21
{#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#}
CCn1c(SCc2nc3cc(OC)c(OC)cc3c(=O)[nH]2)nc2ccccc21
CCn1c(SCc2nc3cc(OC)c(OC)cc3c(=O)[nH]2)nc2ccccc21
2-[(1-ethylbenzimidazol-2-yl)sulfanylmethyl]-6,7-dimethoxy-3H-quinazolin-4-one