Problem statement: Answer the multiple-choice question.
Question: Which drug has a -31.208\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCCCCC(=O)N1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
b. O=C(NC1CCCC1)C(c1cccs1)N(C(=O)c1ccco1)c1ccc2c(c1)OCCO2
c. O=C(Nc1sc2c(c1C(=O)NCCCO)CCCC2)c1ccccc1
Answer: a. CCCCCC(=O)N1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
{#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#}
CCCCCC(=O)N1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
CCCCCC(=O)N1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
1-[4-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)piperazin-1-yl]hexan-1-one