Problem statement: Answer the multiple choice question.
Question: Which compound has a -9.169\% human ether-à-go-go related gene (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 additional words.
Options:
[a] COc1cc(C(=O)NNC(=O)c2cccc(Cl)c2)ccc1OCC(=O)N1CCOCC1
[b] COc1ccc(NC(=S)Nc2ccc3nc(C)c(C)nc3c2)cc1
[c] CCc1cccc(NC(=O)COC(=O)c2cc([N+](=O)[O-])ccc2N2CCOCC2)c1
[d] Cc1cccc(-c2nn(-c3ccccc3)cc2C(=O)N2CCN(C3CCS(=O)(=O)C3)CC2)c1
Answer: a. COc1cc(C(=O)NNC(=O)c2cccc(Cl)c2)ccc1OCC(=O)N1CCOCC1
{#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#}
COc1cc(C(=O)NNC(=O)c2cccc(Cl)c2)ccc1OCC(=O)N1CCOCC1
COc1cc(C(=O)NNC(=O)c2cccc(Cl)c2)ccc1OCC(=O)N1CCOCC1
N'-(3-chlorobenzoyl)-3-methoxy-4-(2-morpholin-4-yl-2-oxoethoxy)benzohydrazide