Task: Answer the multiple choice question.
Query: Which drug exhibits a 15.769\% 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) Cc1ccc(OCC(=O)NCCCNC(=O)c2ccncc2)cc1
(b) COc1ccc(CC(=O)Nc2ccc3c(C)cc(=O)oc3c2)cc1OC
(c) Cc1cccc(N=C2NC(=O)/C(=C/c3cn(C)c4ccccc34)S2)c1
(d) CC(=O)Oc1ccc(C(=O)O)cc1OC(C)=O
Answer: c. Cc1cccc(N=C2NC(=O)/C(=C/c3cn(C)c4ccccc34)S2)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#}
Cc1cccc(N=C2NC(=O)/C(=C/c3cn(C)c4ccccc34)S2)c1
Cc1cccc(N=C2NC(=O)/C(=C/c3cn(C)c4ccccc34)S2)c1
(5Z)-5-[(1-methylindol-3-yl)methylidene]-2-(3-methylphenyl)imino-1,3-thiazolidin-4-one