Task: Answer the multiple-choice question.
Question: Which drug has a 14.742\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cn1c(O)c(N=NC(=O)CNC(=O)c2cccnc2)c2ccccc21
b CC1CCC2(CC1)SCC(=O)N2c1ccc(F)cc1
c COC(=O)c1ccc(OCC(=O)NC2CCCCCC2)cc1
d CCOCCCn1c(=S)[nH]c2ncccc2c1=O
Answer: d. CCOCCCn1c(=S)[nH]c2ncccc2c1=O
{#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#}
CCOCCCn1c(=S)[nH]c2ncccc2c1=O
CCOCCCn1c(=S)[nH]c2ncccc2c1=O
3-(3-ethoxypropyl)-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one