Task: Answer the MCQ question.
Query: Which compound exhibits a -1.004% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1ccccc1-n1c(N)c(C(=O)Nc2ccc(F)cc2)sc1=S
[b] Cn1c(=O)c2[nH]c(N/N=C(/C#N)C(N)=O)nc2n(C)c1=O
[c] CCN(CC)S(=O)(=O)c1ccc(C)c(NC(=O)/C=C/c2cccs2)c1
[d] O=C(NCc1nnc(SCC(=O)N2CCc3ccccc32)o1)c1ccco1
Answer: b. Cn1c(=O)c2[nH]c(N/N=C(/C#N)C(N)=O)nc2n(C)c1=O
{#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#}
Cn1c(=O)c2[nH]c(N/N=C(/C#N)C(N)=O)nc2n(C)c1=O
Cn1c(=O)c2[nH]c(N/N=C(/C#N)C(N)=O)nc2n(C)c1=O
(1Z)-2-amino-N-[(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)amino]-2-oxoethanimidoyl cyanide