Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 5.460\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1ccc2c(CC#N)c[nH]c2c1
b COCCOC(=O)c1sc(=S)n(CCOC)c1N
c Cc1cc(NC(=O)C(C)SCC(=O)OCC(=O)Nc2c(C)cccc2C(C)C)no1
d CCOC(=O)c1c(C)sc2c1N(C(C)=O)c1cc(Cl)ccc1S2
e Cc1cc(OC(C)C(=O)NCC(O)c2ccccc2)c2c(C)cc(=O)oc2c1
Answer: d. CCOC(=O)c1c(C)sc2c1N(C(C)=O)c1cc(Cl)ccc1S2
{#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)c1c(C)sc2c1N(C(C)=O)c1cc(Cl)ccc1S2
CCOC(=O)c1c(C)sc2c1N(C(C)=O)c1cc(Cl)ccc1S2
ethyl 4-acetyl-6-chloro-2-methylthieno[2,3-b][1,4]benzothiazine-3-carboxylate