Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -10.201% 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: C=CCNc1oc(-c2cccc3ccccc23)nc1C#N
b: CCn1ccnc1CN(C)Cc1cn(-c2ccc(C)cc2)nc1-c1cccc(C)c1
c: COc1ccccc1NC(=O)C1CCN(c2ncnc3c2nc2n3CCCCC2)CC1
d: COc1ccc(CN(C)C(=S)Nc2ccc(Cl)cc2)cc1
Answer: a. C=CCNc1oc(-c2cccc3ccccc23)nc1C#N
{#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#}
C=CCNc1oc(-c2cccc3ccccc23)nc1C#N
C=CCNc1oc(-c2cccc3ccccc23)nc1C#N
2-naphthalen-1-yl-5-(prop-2-enylamino)-1,3-oxazole-4-carbonitrile