Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 17.882\% 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) COCCCNC(=O)C1Cc2cc(S(=O)(=O)N3CCCC3)ccc2N1C(C)=O
(b) N#Cc1c(N2CCCCC2)nc(N)c2c(N)nc3c(c12)CC(c1ccccc1)O3
(c) Cc1ccc(S(=O)(=O)N2CCCCC2)cc1C(=O)OC1CCCCC1=O
(d) CCOC(=O)c1c(C)[nH]c(C(=O)OCC(=O)N2c3ccccc3CC2C)c1C
(e) CCOc1ccc(OCCSc2nc(-c3ccccc3)cc(=O)[nH]2)cc1
Answer: e. CCOc1ccc(OCCSc2nc(-c3ccccc3)cc(=O)[nH]2)cc1
{#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#}
CCOc1ccc(OCCSc2nc(-c3ccccc3)cc(=O)[nH]2)cc1
CCOc1ccc(OCCSc2nc(-c3ccccc3)cc(=O)[nH]2)cc1
2-[2-(4-ethoxyphenoxy)ethylsulfanyl]-4-phenyl-1H-pyrimidin-6-one