Problem statement: Answer the multiple choice question.
Query: Which drug has a 6.086\% human ether-à-go-go related gene (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 other words.
Options:
a) CCCCn1c(=NC(C)=O)c(C#N)cc2c(=O)n3cccc(C)c3nc21
b) COCCNC(=S)NC1CC2CCCC(C1)N2Cc1cccs1
c) CC(C)C(=O)Nc1ccc(C(=O)NNC(=S)NC(=O)c2ccccc2[N+](=O)[O-])cc1
d) CCOC(=O)c1[nH]c(C)c(C(=O)OCC(=O)NC2CCS(=O)(=O)C2)c1C
e) C=CCn1c(=S)[nH]c2nc3c(cc2c1=O)CCCC3
Answer: e. C=CCn1c(=S)[nH]c2nc3c(cc2c1=O)CCCC3
{#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#}
C=CCn1c(=S)[nH]c2nc3c(cc2c1=O)CCCC3
C=CCn1c(=S)[nH]c2nc3c(cc2c1=O)CCCC3
3-prop-2-enyl-2-sulfanylidene-6,7,8,9-tetrahydro-1H-pyrimido[4,5-b]quinolin-4-one