Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 13.202\% 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 additional words.
Options:
a COCCn1cnnc1SCC(=O)Nc1sc2c(c1C#N)CCC2
b CCNc1nc(NCC)nc(OCCNS(=O)(=O)c2ccccc2)n1
c CCN(C(=S)Nc1cccnc1)c1cccc2ccccc12
d COc1ccc(-n2nnnc2SCC(=O)NNC(=O)c2ccc([N+](=O)[O-])cc2)cc1
e Cc1cc(C)c(NC(=S)N2CCN(c3ccc([N+](=O)[O-])cn3)CC2)cc1C
Answer: a. COCCn1cnnc1SCC(=O)Nc1sc2c(c1C#N)CCC2
{#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#}
COCCn1cnnc1SCC(=O)Nc1sc2c(c1C#N)CCC2
COCCn1cnnc1SCC(=O)Nc1sc2c(c1C#N)CCC2
N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-[[4-(2-methoxyethyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide