Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -2.126\% 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. COc1ccc2c3c(c(=O)oc2c1OCC(=O)O)CCCC3
b. CCOC(=O)C1(CCOc2ccccc2)CCN(Cc2ccncc2)CC1
c. CC1CC(C)CN(S(=O)(=O)c2ccc3c(c2)C(C)(C)C(=O)N3C)C1
d. O=C(COc1ccccc1F)NNC(=O)Cc1ccc(S(=O)(=O)N2CCOCC2)s1
Answer: c. CC1CC(C)CN(S(=O)(=O)c2ccc3c(c2)C(C)(C)C(=O)N3C)C1
{#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#}
CC1CC(C)CN(S(=O)(=O)c2ccc3c(c2)C(C)(C)C(=O)N3C)C1
CC1CC(C)CN(S(=O)(=O)c2ccc3c(c2)C(C)(C)C(=O)N3C)C1
5-(3,5-dimethylpiperidin-1-yl)sulfonyl-1,3,3-trimethylindol-2-one