Task: Answer the multiple choice question.
Question: Which drug has a 7.642\% 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.) COc1ccccc1/C=N/NC(=O)c1cc2c(ccc3ccccc32)o1
b.) O=C(CSc1ccc(-c2ccc(Cl)cc2)nn1)NC1CCCC1
c.) CC(C(=O)Nc1nccs1)N1C(=O)c2ccccc2S1(=O)=O
d.) CCOC(=O)C1(S(=O)(=O)c2ccc(Cl)cc2)CCN(Cc2ccc(C)cc2)CC1
Answer: c. CC(C(=O)Nc1nccs1)N1C(=O)c2ccccc2S1(=O)=O
{#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#}
CC(C(=O)Nc1nccs1)N1C(=O)c2ccccc2S1(=O)=O
CC(C(=O)Nc1nccs1)N1C(=O)c2ccccc2S1(=O)=O
N-(1,3-thiazol-2-yl)-2-(1,1,3-trioxo-1,2-benzothiazol-2-yl)propanamide