Task: Answer the multiple-choice question.
Query: Which drug exhibits a 1.629% 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] N#Cc1sc2nc(C3CC3)cc(-c3ccccc3)c2c1N
[b] COc1cc(OC)c(NC(=O)CCc2nc(-c3cccs3)no2)cc1Cl
[c] COc1cc(OC)cc(C(=O)N[C@H](C(=O)Nc2nc3c(s2)CCCC3)C(C)C)c1
[d] CCCN(CCC)C(=O)Cc1ccc(F)cc1
Answer: b. COc1cc(OC)c(NC(=O)CCc2nc(-c3cccs3)no2)cc1Cl
{#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#}
COc1cc(OC)c(NC(=O)CCc2nc(-c3cccs3)no2)cc1Cl
COc1cc(OC)c(NC(=O)CCc2nc(-c3cccs3)no2)cc1Cl
N-(5-chloro-2,4-dimethoxyphenyl)-3-(3-thiophen-2-yl-1,2,4-oxadiazol-5-yl)propanamide