Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 2.254% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCOC(=O)c1cc(NC(=O)OC)c(C)nc1C
(b) CCN(CC)S(=O)(=O)c1cccc(C(=O)Nc2ccc(S(=O)(=O)NC3=NCCCCC3)cc2)c1
(c) O=C(Cc1ccccc1)N1CCN(S(=O)(=O)c2ccc([N+](=O)[O-])cc2)CC1
(d) CC(=O)c1cc(C#N)c(SCC(=O)OC(C)(C)C)nc1C
Answer: d. CC(=O)c1cc(C#N)c(SCC(=O)OC(C)(C)C)nc1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)c1cc(C#N)c(SCC(=O)OC(C)(C)C)nc1C
CC(=O)c1cc(C#N)c(SCC(=O)OC(C)(C)C)nc1C
tert-butyl 2-(5-acetyl-3-cyano-6-methylpyridin-2-yl)sulfanylacetate