Task: Answer the multiple-choice question.
Query: Which drug exhibits a 12.942\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: N#CCCN1CCN(S(=O)(=O)c2ccc(S(=O)(=O)NCc3ccccc3)cc2)CC1
b: CC(C)Cc1nnc(NC(=O)CCC(=O)N2CCC3(CC2)OCCO3)s1
c: CCCC(C(=O)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1ccccc1
Answer: b. CC(C)Cc1nnc(NC(=O)CCC(=O)N2CCC3(CC2)OCCO3)s1
{#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)Cc1nnc(NC(=O)CCC(=O)N2CCC3(CC2)OCCO3)s1
CC(C)Cc1nnc(NC(=O)CCC(=O)N2CCC3(CC2)OCCO3)s1
4-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-N-[5-(2-methylpropyl)-1,3,4-thiadiazol-2-yl]-4-oxobutanamide