Task: Answer the multiple choice question.
Query: Which drug has a -5.420% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C(O)c1cccc(NC(=S)NC(=O)c2ccncc2)c1
b: Nc1nncn1C(=O)CCCN1C(=O)c2ccccc2C1=O
c: COc1ccc(C(=O)OCC(=O)Nc2cc(C)c(C)cc2[N+](=O)[O-])cc1
d: COc1cc(-c2nc3ccc4ccccc4c3c3c2CCC3)cc(OC)c1O
Answer: d. COc1cc(-c2nc3ccc4ccccc4c3c3c2CCC3)cc(OC)c1O
{#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(-c2nc3ccc4ccccc4c3c3c2CCC3)cc(OC)c1O
COc1cc(-c2nc3ccc4ccccc4c3c3c2CCC3)cc(OC)c1O
4-(11-azatetracyclo[8.7.0.02,7.013,17]heptadeca-1(10),2,4,6,8,11,13(17)-heptaen-12-yl)-2,6-dimethoxyphenol