Problem statement: Answer the MCQ question.
Question: Which drug has a 5.491\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) COCCCn1cnc2oc3nc4ccccc4nc3c2c1=O
b.) COc1ccc(CCNC(=O)c2[nH]c(C)c(C(C)=O)c2C)cc1OC
Answer: a. COCCCn1cnc2oc3nc4ccccc4nc3c2c1=O
{#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#}
COCCCn1cnc2oc3nc4ccccc4nc3c2c1=O
COCCCn1cnc2oc3nc4ccccc4nc3c2c1=O
[C][O][C][C][C][N][C][=N][C][O][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Ring1][#Branch2][C][=Ring1][=N][C][Ring1][P][=O]
13-(3-methoxypropyl)-17-oxa-2,9,13,15-tetrazatetracyclo[8.7.0.03,8.011,16]heptadeca-1,3,5,7,9,11(16),14-heptaen-12-one