Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -6.750% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) COc1cccc(C2c3c(oc4cc(C)c(C)cc4c3=O)C(=O)N2CCCN(C)C)c1
b) CC(C)(C)c1cnnn1-c1ccc(NC(=O)c2ccc(Br)o2)cc1
c) CCSc1nnc2n(-c3ccc(OC)cc3)c(=O)c3c4c(sc3n12)CCCC4
d) Cc1ccc(NCc2nnc(SCC(N)=O)n2CC2CCCO2)c(C)c1
e) Cn1c(C(=O)N2CCCCCC2)cc2c(=O)n(C)c3ccccc3c21
Answer: c. CCSc1nnc2n(-c3ccc(OC)cc3)c(=O)c3c4c(sc3n12)CCCC4
{#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#}
CCSc1nnc2n(-c3ccc(OC)cc3)c(=O)c3c4c(sc3n12)CCCC4
CCSc1nnc2n(-c3ccc(OC)cc3)c(=O)c3c4c(sc3n12)CCCC4
3-ethylsulfanyl-7-(4-methoxyphenyl)-16-thia-2,4,5,7-tetrazatetracyclo[7.7.0.02,6.010,15]hexadeca-1(9),3,5,10(15)-tetraen-8-one