Problem statement: Answer the multiple-choice question.
Query: Which drug has a 4.192\% 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 additional words.
Options:
a O=C(COC(=O)CCc1ccccc1)Nc1ncc(Cl)cc1Cl
b COc1ccc(-c2noc(CSc3nc(-c4ccccc4)cc(=O)[nH]3)n2)cc1
c O=C(O)CCc1nn2c3ccccc3n(CCN3CCCCC3)c2nc1=O
d COc1ccc(-c2cc(=[NH+]c3cccc(C(=O)O)c3)c3cc(C)ccc3o2)cc1.[O-][Cl+3]([O-])([O-])[O-]
Answer: c. O=C(O)CCc1nn2c3ccccc3n(CCN3CCCCC3)c2nc1=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#}
O=C(O)CCc1nn2c3ccccc3n(CCN3CCCCC3)c2nc1=O
O=C(O)CCc1nn2c3ccccc3n(CCN3CCCCC3)c2nc1=O
2-(3-hydroxy-3-oxopropyl)-5-(2-piperidin-1-ylethyl)-[1,2,4]triazino[2,3-a]benzimidazol-3-one