Problem statement: Answer the multiple choice question.
Query: Which compound has a 8.631\% 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] CCCCNC(=NCc1cccc(C(F)(F)F)c1)Nc1ccccc1
[b] COc1ccc(C(=O)Oc2cc(C)[nH]c(=O)c2[N+](=O)[O-])c(OC)c1
[c] Cc1ccc(C(=O)Nc2ccccc2C(=O)O)cc1S(=O)(=O)Nc1ccccc1
[d] CC1(C)CC(=O)C=C(c2cccc(O)c2)C1=O
Answer: d. CC1(C)CC(=O)C=C(c2cccc(O)c2)C1=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#}
CC1(C)CC(=O)C=C(c2cccc(O)c2)C1=O
CC1(C)CC(=O)C=C(c2cccc(O)c2)C1=O
2-(5-hydroxyphenyl)-6,6-dimethylcyclohex-2-ene-1,4-dione