Task: Answer the multiple choice question.
Question: Which drug exhibits a 18.749% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCc1ccc(NC(=O)CSCc2nc(N)nc(Nc3ccccc3CC)n2)cc1
[b] COc1ccc(CCNCC(O)COc2ccc(OC)cc2C(C)(C)C)cc1
[c] CC(=O)c1ccc(NC(=O)c2c(C)nn(-c3ccccc3)c2Cl)cc1
[d] COc1cc(C(=O)NNC(=O)CNC(=O)c2ccc(Br)o2)cc(OC)c1OC
[e] O=c1c2c(nc3n1CCS3)c1cc(F)ccc1n2Cc1cc(=O)n2cc(Cl)ccc2n1
Answer: d. COc1cc(C(=O)NNC(=O)CNC(=O)c2ccc(Br)o2)cc(OC)c1OC
{#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#}
COc1cc(C(=O)NNC(=O)CNC(=O)c2ccc(Br)o2)cc(OC)c1OC
COc1cc(C(=O)NNC(=O)CNC(=O)c2ccc(Br)o2)cc(OC)c1OC
5-bromo-N-[2-oxo-2-[2-(3,4,5-trimethoxybenzoyl)hydrazinyl]ethyl]furan-2-carboxamide