Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 12.996\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] C=CC[n+]1c(C)csc1Nc1ccc(C)cc1.[Br-]
[b] O=C(NC1CCCCC1)C(c1ccc(F)cc1)N(C(=O)c1csnn1)C1CC1
[c] CCOC(=O)c1oc2ccccc2c1CSc1nnnn1-c1ccc(C)cc1
[d] Cc1ccc(-n2c(=S)[nH]c3c(oc4ccccc43)c2=O)cc1
[e] Cc1[nH][nH]c(=O)c1C(c1ccc(-c2cccc(Cl)c2)o1)c1c(C)[nH][nH]c1=O
Answer: d. Cc1ccc(-n2c(=S)[nH]c3c(oc4ccccc43)c2=O)cc1
{#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#}
Cc1ccc(-n2c(=S)[nH]c3c(oc4ccccc43)c2=O)cc1
Cc1ccc(-n2c(=S)[nH]c3c(oc4ccccc43)c2=O)cc1
3-(4-methylphenyl)-2-sulfanylidene-1H-[1]benzofuro[3,2-d]pyrimidin-4-one