Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -2.814\% 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 other words.
Options:
(a) COC(=O)COc1coc(CN2CCN(c3cccc(Cl)c3)CC2)cc1=O
(b) COn1c(SC(C)C)nc2ccccc2c1=O
(c) COc1cccc(NS(=O)(=O)c2cc(C)ccc2OC)c1
(d) CC1CCCC(C)N1CCNC(=O)C1CCN(S(=O)(=O)N2CCCCC2)CC1
Answer: b. COn1c(SC(C)C)nc2ccccc2c1=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#}
COn1c(SC(C)C)nc2ccccc2c1=O
COn1c(SC(C)C)nc2ccccc2c1=O
3-methoxy-2-[propan-2-yl(sulfanyl)]quinazolin-4-one