Task: Answer the multiple choice question.
Query: Which drug has a 8.103\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CSc1ccc(S(=O)(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)cc1
b) Cc1nc2ccccc2nc(=O)c1NNc1ccc([N+](=O)[O-])cc1
c) CC(C)(C)C(=O)Nc1nnc(SCC(=O)NC2CCCCC2)s1
d) C=CCc1ccccc1OCCOc1ccc([N+](=O)[O-])cc1/C=N/NC(N)=O
e) COc1cc(/C=C/c2nc(-c3ccccc3O)n[nH]2)cc(OC)c1OC
Answer: b. Cc1nc2ccccc2nc(=O)c1NNc1ccc([N+](=O)[O-])cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1nc2ccccc2nc(=O)c1NNc1ccc([N+](=O)[O-])cc1
Cc1nc2ccccc2nc(=O)c1NNc1ccc([N+](=O)[O-])cc1
4-methyl-3-[2-(4-nitrophenyl)hydrazinyl]-1,5-benzodiazepin-2-one