Task: Answer the multiple choice question.
Question: Which compound exhibits a 19.223\% 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 additional words.
Options:
a: CC(C)(C)c1ccc(C(=O)Nc2cccc(-n3cnnn3)c2)cc1
b: C1CSC2(N1)C1CC3CC(C1)CC2C3.Cl
c: COC(=O)/C(C#N)=C/c1c(N2CCN(Cc3ccc4c(c3)OCO4)CC2)nc2c(C)cccn2c1=O
d: COc1cc(C(=S)N2CCOCC2)ccc1OC(=O)c1cc(OC)c(OC)c(OC)c1
Answer: d. COc1cc(C(=S)N2CCOCC2)ccc1OC(=O)c1cc(OC)c(OC)c(OC)c1
{#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#}
COc1cc(C(=S)N2CCOCC2)ccc1OC(=O)c1cc(OC)c(OC)c(OC)c1
COc1cc(C(=S)N2CCOCC2)ccc1OC(=O)c1cc(OC)c(OC)c(OC)c1
[2-methoxy-4-(morpholine-4-carbothioyl)phenyl]3,4,5-trimethoxybenzoate