Task: Answer the MCQ question.
Question: Which drug exhibits a 7.988\% 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) Cc1ccc(CSc2nnc(NC(=O)C3COc4ccccc4O3)s2)cc1
(b) O=C(CN1C(=O)c2ccccc2S1(=O)=O)N1CCOCC1
(c) CCc1ccc(NC(=O)CN2C(=O)CC(C)S(=O)(=O)c3ccccc32)cc1
(d) CC1CCN(CC(=O)Nc2ccc(S(=O)(=O)NC3CC3)cc2)CC1.O=C(O)C(=O)O
Answer: c. CCc1ccc(NC(=O)CN2C(=O)CC(C)S(=O)(=O)c3ccccc32)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#}
CCc1ccc(NC(=O)CN2C(=O)CC(C)S(=O)(=O)c3ccccc32)cc1
CCc1ccc(NC(=O)CN2C(=O)CC(C)S(=O)(=O)c3ccccc32)cc1
N-(4-ethylphenyl)-2-(2-methyl-1,1,4-trioxo-2,3-dihydro-1λ6,5-benzothiazepin-5-yl)acetamide