Task: Answer the multiple choice question.
Query: Which drug exhibits a 2.884% 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 other words.
Options:
a O=C1OC2(CCCCC2)OC(=O)C1=CNc1nccs1
b COc1ccc(C(=O)c2ccc(OC)c(N)c2)cc1N
c CC(C)c1ccc2[nH]c(O)c(N=NC(=O)c3cccc(S(=O)(=O)N4CCCCC4)c3)c2c1
d COc1ccc(C(N)=S)c(OC)c1
Answer: d. COc1ccc(C(N)=S)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_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#}
COc1ccc(C(N)=S)c(OC)c1
COc1ccc(C(N)=S)c(OC)c1
2,4-dimethoxybenzenecarbothioamide