Problem statement: Answer the multiple-choice question.
Question: Which compound has a 13.554\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCOc1cc(C(=O)Nc2cc(=O)n(C)c(=O)n2C)cc(OCC)c1OCC
b CN(C)Cc1c(O)c(Cl)cc2c3c(c(=O)oc12)CCCC3
Answer: b. CN(C)Cc1c(O)c(Cl)cc2c3c(c(=O)oc12)CCCC3
{#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#}
CN(C)Cc1c(O)c(Cl)cc2c3c(c(=O)oc12)CCCC3
CN(C)Cc1c(O)c(Cl)cc2c3c(c(=O)oc12)CCCC3
2-chloro-4-[(dimethylamino)methyl]-3-hydroxy-7,8,9,10-tetrahydrobenzo[c]chromen-6-one