Problem statement: Answer the multiple choice question.
Query: Which drug has a 20.198% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCN(CC)c1nc(N)c(C#N)c(CC#N)c1C#N
b: Cc1cc(=O)oc2c(C)c(OCC(=O)NCCN3CCOCC3)ccc12
c: Cc1cccc2c(N=O)c(O)n(CCc3ccccc3)c12
d: COc1ccccc1CCC(=O)Nc1ccc2c(c1)CN(Cc1ccc(C)o1)CC2
Answer: c. Cc1cccc2c(N=O)c(O)n(CCc3ccccc3)c12
{#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#}
Cc1cccc2c(N=O)c(O)n(CCc3ccccc3)c12
Cc1cccc2c(N=O)c(O)n(CCc3ccccc3)c12
7-methyl-3-nitroso-1-(2-phenylethyl)indol-2-ol