Problem statement: Answer the multiple choice question.
Query: Which drug has a 14.247\% 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 additional words.
Options:
a COc1cccc(-c2ccc(SCC(=O)N3CCOCC3)nn2)c1
b COc1ccc(CSc2nncn2N)cc1[N+](=O)[O-]
c CCC(C)n1c(O)c(C(c2ccccn2)c2c(O)n(C(C)CC)c(=S)[nH]c2=O)c(=O)[nH]c1=S
d O=C(COC(=O)c1cnccn1)c1ccc2ccccc2c1
e O=C1C2C3C=CC(c4ccccc4)(C2C(=O)N1c1cccc(Cl)c1)C1C(=O)N(c2cccc(Cl)c2)C(=O)C31
Answer: b. COc1ccc(CSc2nncn2N)cc1[N+](=O)[O-]
{#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#}
COc1ccc(CSc2nncn2N)cc1[N+](=O)[O-]
COc1ccc(CSc2nncn2N)cc1[N+](=O)[O-]
3-[(4-methoxy-3-nitrophenyl)methylsulfanyl]-1,2,4-triazol-4-amine