Task: Answer the MCQ question.
Question: Which drug exhibits a 5.728% human ether-à-go-go related gene (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 additional words.
Options:
a) Cc1ccc(-c2nn(-c3ccccc3)cc2/C=N/NC(=O)c2ccc3c(c2)OCO3)cc1
b) Cc1ccccc1OCCSc1nnc(-c2cccnc2)n1N
c) CCN1C(=O)/C(=C/c2cnn(CC)c2C)SC1=S
d) Cc1ccc(C(=O)NC(=O)CSc2ncccc2C(=O)O)cc1
e) C#CCOCCOCCOCCNc1nc(N2CCOCC2)nc(N2CCN(C(=O)[C@H]([C@@H](C)O)n3cc(CCCC[NH3+])nn3)CC2)n1.[Cl-]
Answer: c. CCN1C(=O)/C(=C/c2cnn(CC)c2C)SC1=S
{#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#}
CCN1C(=O)/C(=C/c2cnn(CC)c2C)SC1=S
CCN1C(=O)/C(=C/c2cnn(CC)c2C)SC1=S
(5Z)-3-ethyl-5-[(1-ethyl-5-methylpyrazol-4-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one