Task: Answer the multiple choice question.
Query: Which drug has a 0.072% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Cc1ccc2nc3c(nc2c1C)CCCC3
b.) CCN(CC)CCn1c(/N=C/c2ccc(OC)c(OC)c2)nc2ccccc21
c.) CN(C)CCCN(Cc1cc2cc3c(cc2[nH]c1=O)OCCO3)C(=O)NC1CCCCC1
Answer: a. Cc1ccc2nc3c(nc2c1C)CCCC3
{#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#}
Cc1ccc2nc3c(nc2c1C)CCCC3
Cc1ccc2nc3c(nc2c1C)CCCC3
6,7-dimethyl-1,2,3,4-tetrahydrophenazine