Problem statement: Answer the multiple choice question.
Query: Which compound has a 15.490\% 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) COc1ccc(S(=O)(=O)Nc2ccc3c(c2)OCO3)cc1Cl
b) Cc1c(/C=N/O)c2ccccn2c1C=O
c) CC1CCCC(C)N1C(=O)CN1C(=O)C(C)(C)Oc2ccc(C(=O)NC3CCCCC3)cc21
d) COc1ccc(-n2nnnc2-c2cccnc2)cc1
Answer: d. COc1ccc(-n2nnnc2-c2cccnc2)cc1
{#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#}
COc1ccc(-n2nnnc2-c2cccnc2)cc1
COc1ccc(-n2nnnc2-c2cccnc2)cc1
3-[1-(4-methoxyphenyl)tetrazol-5-yl]pyridine