Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 9.223% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. O=C(NNC(=O)c1ccc2nonc2c1)Nc1ccc(Cl)cc1
b. C=CCNC(=O)/C(=C/c1cn(-c2ccccc2)nc1-c1cccc([N+](=O)[O-])c1)NC(=O)c1ccccc1
Answer: a. O=C(NNC(=O)c1ccc2nonc2c1)Nc1ccc(Cl)cc1
{#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#}
O=C(NNC(=O)c1ccc2nonc2c1)Nc1ccc(Cl)cc1
O=C(NNC(=O)c1ccc2nonc2c1)Nc1ccc(Cl)cc1
1-(2,1,3-benzoxadiazole-5-carbonylamino)-3-(4-chlorophenyl)urea