Task: Answer the multiple choice question.
Question: Which drug exhibits a 4.313\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCn1c(SCC(=O)Nc2cc(C)on2)nnc1-c1cccs1
b. C/C(=N\NC(=O)c1ccc(C)cc1C)c1ccc(-n2ccnc2)cc1
c. N#Cc1ccccc1NC(=O)Nc1cccc(Cl)c1
d. CCCc1nc(C(C)(C)O)c(C(=O)O)n1Cc1ccc(-c2ccccc2-c2nn[nH]n2)cc1
e. O=C(O)C1C2C=CC(C2)C1C(=O)Nc1ccc2c(c1)OCCO2
Answer: a. CCn1c(SCC(=O)Nc2cc(C)on2)nnc1-c1cccs1
{#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#}
CCn1c(SCC(=O)Nc2cc(C)on2)nnc1-c1cccs1
CCn1c(SCC(=O)Nc2cc(C)on2)nnc1-c1cccs1
2-[(4-ethyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]-N-(5-methyl-1,2-oxazol-3-yl)acetamide