Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.932% human ether-à-go-go related gene (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] O=C(O)CCC(=O)N1CC=C(c2ccccc2)CC1
[b] Cc1ccc(-c2nn3c(C)nnc3s2)cc1N
[c] COc1ccc(NC(=O)COC(=O)c2cc(C)oc2C)c([N+](=O)[O-])c1
[d] CCCCC(=O)Nc1cc(C)c2c(=O)oc3ccccc3c2n1
Answer: b. Cc1ccc(-c2nn3c(C)nnc3s2)cc1N
{#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#}
Cc1ccc(-c2nn3c(C)nnc3s2)cc1N
Cc1ccc(-c2nn3c(C)nnc3s2)cc1N
2-methyl-5-(3-methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)aniline