Task: Answer the multiple choice question.
Query: Which compound has a 13.428\% 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, or d without using any other words.
Options:
a NNC(=O)CCCCCCCCCCOCCCCO
b CCc1nnc(NC(=O)CSc2nc3ccccc3c(=O)n2CCCOC)s1
c Cc1ccccc1CN1N=C(/C=C/c2ccccc2)CCC1=O
d CCN(CC)S(=O)(=O)c1ccc(C(=O)OCn2c(SC)nnc(C)c2=O)cc1
Answer: b. CCc1nnc(NC(=O)CSc2nc3ccccc3c(=O)n2CCCOC)s1
{#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#}
CCc1nnc(NC(=O)CSc2nc3ccccc3c(=O)n2CCCOC)s1
CCc1nnc(NC(=O)CSc2nc3ccccc3c(=O)n2CCCOC)s1
N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-[3-(3-methoxypropyl)-4-oxoquinazolin-2-yl]sulfanylacetamide