Task: Answer the multiple choice question.
Question: Which compound has a -21.991% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCN(CC)c1ccc(/C=N/NC(=O)c2ccc3nc[nH]c3c2)cc1
[b] Cc1ccnc(NC(=O)c2ccc(Cl)c(S(=O)(=O)N3CCCC3)c2)c1
[c] CCOc1ccc(-c2nn3c(-c4ccccc4)nnc3s2)cc1
Answer: a. CCN(CC)c1ccc(/C=N/NC(=O)c2ccc3nc[nH]c3c2)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#}
CCN(CC)c1ccc(/C=N/NC(=O)c2ccc3nc[nH]c3c2)cc1
CCN(CC)c1ccc(/C=N/NC(=O)c2ccc3nc[nH]c3c2)cc1
N-[(E)-[4-(diethylamino)phenyl]methylideneamino]-3H-benzimidazole-5-carboxamide