Task: Answer the multiple choice question.
Question: Which drug has a 12.548\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCOc1ccc(CC(=O)N2CCN=C2SC)cc1
(b) Cc1ccc(C(=O)NC(=S)Nc2ccc3[nH]c(=O)[nH]c3c2)cc1C
(c) CCOc1cc(C2C3=C(CCCC3=O)Nc3nc(C(=O)OC)nn32)ccc1OC
Answer: b. Cc1ccc(C(=O)NC(=S)Nc2ccc3[nH]c(=O)[nH]c3c2)cc1C
{#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#}
Cc1ccc(C(=O)NC(=S)Nc2ccc3[nH]c(=O)[nH]c3c2)cc1C
Cc1ccc(C(=O)NC(=S)Nc2ccc3[nH]c(=O)[nH]c3c2)cc1C
3,4-dimethyl-N-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)carbamothioyl]benzamide