Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 8.076\% 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) Cc1cc(NC(=O)CSc2cn(CC(=O)N(C(C)C)C(C)C)c3ccccc23)no1
b) CO[C@@H]1[C@@H](O)[C@@H](O)[C@H](Oc2ccc(-c3ccc(-c4ccccc4)cc3)c(C(=O)NCCCc3ccccc3)c2)OC1(C)C
c) CCn1c(SCC(=O)Nc2ccc3[nH]c(=O)[nH]c3c2)nnc1-c1ccccc1
d) CCN(CCO)c1ncnc2onc(-c3ccc(F)cc3)c12
Answer: d. CCN(CCO)c1ncnc2onc(-c3ccc(F)cc3)c12
{#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#}
CCN(CCO)c1ncnc2onc(-c3ccc(F)cc3)c12
CCN(CCO)c1ncnc2onc(-c3ccc(F)cc3)c12
2-[ethyl-[3-(4-fluorophenyl)-[1,2]oxazolo[5,4-d]pyrimidin-4-yl]amino]ethanol