Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -13.697\% 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.) Cc1ccc(CC(=O)CCc2ccccc2)cc1
b.) CCOC(=O)c1ccc(NC(=O)C(CC)(CC)C(=O)OCC)cc1
c.) COc1cc(S(=O)(=O)N(C)C)ccc1Br
d.) COc1cc(OC)c(C2=NOC(C(=O)N3CCc4ccccc4C3)C2)cc1Cl
Answer: d. COc1cc(OC)c(C2=NOC(C(=O)N3CCc4ccccc4C3)C2)cc1Cl
{#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#}
[3-(5-chloro-2,4-dimethoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]-(3,4-dihydro-1H-isoquinolin-2-yl)methanone