Task: Answer the multiple choice question.
Query: Which drug has a 1.930\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCOC(=O)Nc1cc(OCC)c(NC(=O)C2CC2)cc1OCC
b. COC(=O)C1C2c3ccccc3C(c3ccccc32)C1C(=O)OC
c. COc1ccc(Nc2nc(N)nc(CN3CCOCC3)n2)cc1
d. C=CCNc1nc(N(c2ccccc2)c2ccccc2)nc(-n2ccnc2)n1
Answer: c. COc1ccc(Nc2nc(N)nc(CN3CCOCC3)n2)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#}
COc1ccc(Nc2nc(N)nc(CN3CCOCC3)n2)cc1
COc1ccc(Nc2nc(N)nc(CN3CCOCC3)n2)cc1
[C][O][C][=C][C][=C][Branch2][Ring1][Branch2][N][C][=N][C][Branch1][C][N][=N][C][Branch1][#Branch2][C][N][C][C][O][C][C][Ring1][=Branch1][=N][Ring1][=C][C][=C][Ring2][Ring1][Branch1]
2-N-(4-methoxyphenyl)-6-(morpholin-4-ylmethyl)-1,3,5-triazine-2,4-diamine