Task: Answer the multiple-choice question.
Query: Which drug exhibits a -33.934% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCCOc1ccc(C(=O)Nc2ccc(S(=O)(=O)Nc3onc(C)c3C)cc2)cc1
b. CCOc1ccc(N(C(=O)CNC(=O)c2ccco2)C(C(=O)NCC2CCCO2)c2ccccc2)cc1
c. COc1cccc2c1C(=O)CC1C2CCC2CC(=O)CCC21C
Answer: c. COc1cccc2c1C(=O)CC1C2CCC2CC(=O)CCC21C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cccc2c1C(=O)CC1C2CCC2CC(=O)CCC21C
COc1cccc2c1C(=O)CC1C2CCC2CC(=O)CCC21C
7-methoxy-4a-methyl-3,4,4b,5,10b,11,12,12a-octahydro-1H-chrysene-2,6-dione