Task: Answer the multiple choice question.
Query: Which compound exhibits a 6.592\% 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) CN(C)S(=O)(=O)c1cccc(C(=O)NCCc2ccccc2)c1
(b) Nc1nonc1-n1nnc(C(=O)N/N=C/c2ccccn2)c1CNc1ccccc1
(c) CCOC(=O)CC(=O)CSc1nc2c(sc(=S)n2-c2ccc(OCC)cc2)c(=O)[nH]1
(d) O=C(O)C1C2CCC(O2)C1C(=O)Nc1ccc(F)c(Cl)c1
Answer: c. CCOC(=O)CC(=O)CSc1nc2c(sc(=S)n2-c2ccc(OCC)cc2)c(=O)[nH]1
{#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)CC(=O)CSc1nc2c(sc(=S)n2-c2ccc(OCC)cc2)c(=O)[nH]1
CCOC(=O)CC(=O)CSc1nc2c(sc(=S)n2-c2ccc(OCC)cc2)c(=O)[nH]1
ethyl 4-[[3-(4-ethoxyphenyl)-7-oxo-2-sulfanylidene-6H-[1,3]thiazolo[4,5-d]pyrimidin-5-yl]sulfanyl]-3-oxobutanoate