Task: Answer the MCQ question.
Question: Which drug has a -4.121% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1ccc(Nc2nc(CSc3nnnn3-c3ccccc3)cs2)cc1
b CCCNC(=O)Cn1c(=O)/c(=C\c2ccc(-c3cccc([N+](=O)[O-])c3)o2)s/c1=C\C(=O)C(C)(C)C
c COc1ccc(OC)c(-c2cc(C(=O)Nc3c(C)nn(Cc4ccccc4Cl)c3C)no2)c1
d CCCN1C(=O)/C(=C/c2c(NCCCOC(C)C)nc3c(C)cccn3c2=O)SC1=S
Answer: d. CCCN1C(=O)/C(=C/c2c(NCCCOC(C)C)nc3c(C)cccn3c2=O)SC1=S
{#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#}
CCCN1C(=O)/C(=C/c2c(NCCCOC(C)C)nc3c(C)cccn3c2=O)SC1=S
CCCN1C(=O)/C(=C/c2c(NCCCOC(C)C)nc3c(C)cccn3c2=O)SC1=S
(5Z)-5-[[9-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one