Problem statement: Answer the MCQ question.
Question: Which compound has a -3.497\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCOC(=O)CSc1nc2c(sc(=S)n2-c2ccccc2OC)c(=O)n1Cc1ccco1
b.) Cc1ccc(S(=O)(=O)N2CCOCC2)cc1C(=O)OCC(=O)NC1CCCC(C)C1C
Answer: a. CCOC(=O)CSc1nc2c(sc(=S)n2-c2ccccc2OC)c(=O)n1Cc1ccco1
{#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#}
CCOC(=O)CSc1nc2c(sc(=S)n2-c2ccccc2OC)c(=O)n1Cc1ccco1
CCOC(=O)CSc1nc2c(sc(=S)n2-c2ccccc2OC)c(=O)n1Cc1ccco1
ethyl 2-[[6-(furan-2-ylmethyl)-3-(2-methoxyphenyl)-7-oxo-2-sulfanylidene-[1,3]thiazolo[4,5-d]pyrimidin-5-yl]sulfanyl]acetate