Task: Answer the multiple-choice question.
Question: Which drug exhibits a 13.828% 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. Cc1ccc(C(=O)N2CCCC(Nc3cccc(F)c3)C2)cc1N1CCNC1=O
b. CC[N+]1(CC)CC2=Cc3c(ccc4ccccc34)C(C)C2C1.[Br-]
c. COc1ccccc1Nc1nc(-c2ccccc2O)nc2ccccc12
d. Oc1ccc(/C=N/n2cncn2)cc1O
Answer: c. COc1ccccc1Nc1nc(-c2ccccc2O)nc2ccccc12
{#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#}
COc1ccccc1Nc1nc(-c2ccccc2O)nc2ccccc12
COc1ccccc1Nc1nc(-c2ccccc2O)nc2ccccc12
2-[4-(2-methoxyanilino)quinazolin-2-yl]phenol