Problem statement: Answer the MCQ question.
Query: Which drug has a 14.743\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COc1ccccc1Nc1nc(N)nc(CN2CCOCC2)n1
[b] Cc1ccc(NC(=O)COC(=O)CCC(=O)c2cccs2)cc1S(=O)(=O)N1CCOCC1
[c] CCN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(NC(=O)COC(=O)c2cccc(OC)c2O)c1
[d] Cc1cc(C)c(S(=O)(=O)N2CCN(c3ccccc3)CC2)c(C)c1
[e] Cc1c(NC(=O)/C(C#N)=C/c2ccc(-c3cc(Cl)ccc3Cl)o2)c(=O)n(-c2ccccc2)n1C
Answer: a. COc1ccccc1Nc1nc(N)nc(CN2CCOCC2)n1
{#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#}
COc1ccccc1Nc1nc(N)nc(CN2CCOCC2)n1
COc1ccccc1Nc1nc(N)nc(CN2CCOCC2)n1
[C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][=N][C][Branch1][C][N][=N][C][Branch1][#Branch2][C][N][C][C][O][C][C][Ring1][=Branch1][=N][Ring1][=C]
2-N-(2-methoxyphenyl)-6-(morpholin-4-ylmethyl)-1,3,5-triazine-2,4-diamine