Task: Answer the multiple choice question.
Query: Which drug exhibits a 4.952% 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, d, or e without using any other words.
Options:
[a] CCn1ncc(Br)c1C(=O)Nc1ccc2c(c1)OCCO2
[b] COc1ccc(-c2nc(Cn3c(SCc4ccccc4F)nc4ccncc43)c(C)o2)cc1
[c] CC(=O)c1cccc(S(=O)(=O)NCCC(=O)O)c1
[d] COc1ccc(C(=O)NC2CC(C)(C)Cc3c2cnn3-c2ccccc2C)c(OC)c1OC
[e] Cc1nc2ccc(NC(=O)N3CCN(c4ccccn4)CC3)cc2s1
Answer: a. CCn1ncc(Br)c1C(=O)Nc1ccc2c(c1)OCCO2
{#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#}
CCn1ncc(Br)c1C(=O)Nc1ccc2c(c1)OCCO2
CCn1ncc(Br)c1C(=O)Nc1ccc2c(c1)OCCO2
4-bromo-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-ethylpyrazole-3-carboxamide