Task: Answer the multiple choice question.
Query: Which drug exhibits a 10.960% 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 additional words.
Options:
a O=C(NNC(=O)C(O)(c1ccccc1)c1ccccc1)C1CC1
b CCN1CCN(C(=O)Nc2ccccc2OC)CC1.O=C(O)C(=O)O
c Cc1[nH]nc(SCC(=O)NC(C)c2ccccc2)c1[N+](=O)[O-]
d CC(C)(C)Cc1nnc(NS(=O)(=O)c2ccc(F)cc2)s1
Answer: b. CCN1CCN(C(=O)Nc2ccccc2OC)CC1.O=C(O)C(=O)O
{#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#}
CCN1CCN(C(=O)Nc2ccccc2OC)CC1.O=C(O)C(=O)O
CCN1CCN(C(=O)Nc2ccccc2OC)CC1.O=C(O)C(=O)O
4-ethyl-N-(2-methoxyphenyl)piperazine-1-carboxamide;oxalic acid