Task: Answer the multiple-choice question.
Query: Which compound exhibits a -5.247\% 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 other words.
Options:
a) CCN1CCN(CCOc2ccccc2-c2ccccc2)CC1.O=C(O)C(=O)O
b) COC(=O)c1sc2nc(CN3CCOCC3)nc(N3CCOCC3)c2c1C
c) COc1ccc(N(CC(=O)Nc2cc(C)on2)S(=O)(=O)c2cc(C)ccc2C)cc1
d) Cc1ccc(S(=O)(=O)NC2CC(C)(C)NC(C)(C)C2)cc1C
Answer: c. COc1ccc(N(CC(=O)Nc2cc(C)on2)S(=O)(=O)c2cc(C)ccc2C)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#}
COc1ccc(N(CC(=O)Nc2cc(C)on2)S(=O)(=O)c2cc(C)ccc2C)cc1
COc1ccc(N(CC(=O)Nc2cc(C)on2)S(=O)(=O)c2cc(C)ccc2C)cc1
2-(N-(2,5-dimethylphenyl)sulfonyl-4-methoxyanilino)-N-(5-methyl-1,2-oxazol-3-yl)acetamide