Task: Answer the MCQ question.
Query: Which compound has a 11.377\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=c1cc(O)nc2n1CCCS2
[b] COc1ccccc1NC(=O)CSc1nccn1Cc1ccccc1
[c] Cc1noc(NC(=O)c2c(-c3c(Cl)cccc3Cl)noc2C)c1[N+](=O)[O-]
[d] COC(=O)c1ccc(C2C(C#N)=C(N)Oc3cc(O)ccc32)cc1
Answer: d. COC(=O)c1ccc(C2C(C#N)=C(N)Oc3cc(O)ccc32)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#}
COC(=O)c1ccc(C2C(C#N)=C(N)Oc3cc(O)ccc32)cc1
COC(=O)c1ccc(C2C(C#N)=C(N)Oc3cc(O)ccc32)cc1
methyl 4-(2-amino-3-cyano-7-hydroxy-4H-chromen-4-yl)benzoate