Task: Answer the MCQ question.
Query: Which compound has a 0.551% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COC(=O)[C@@H]1C[C@@H]2CC[C@@H](O)C[C@@H]2N1Cc1ccc(OC)cc1
b.) C=CCc1cc(OC)ccc1OCCN1CC(C)OC(C)C1.O=C(O)C(=O)O
c.) Nc1[nH]c(=O)[nH]c(=O)c1S(=O)(=O)Nc1ccccc1
d.) COc1ccc(S(=O)(=O)Oc2cccc(/C=N/N=C3/NC(=O)C(CC(=O)O)S3)c2)cc1
Answer: a. COC(=O)[C@@H]1C[C@@H]2CC[C@@H](O)C[C@@H]2N1Cc1ccc(OC)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)[C@@H]1C[C@@H]2CC[C@@H](O)C[C@@H]2N1Cc1ccc(OC)cc1
COC(=O)[C@@H]1C[C@@H]2CC[C@@H](O)C[C@@H]2N1Cc1ccc(OC)cc1
methyl (2S,3aS,6R,7aS)-6-hydroxy-1-[(4-methoxyphenyl)methyl]-2,3,3a,4,5,6,7,7a-octahydroindole-2-carboxylate