Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 18.695\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1cc(C)c(NS(=O)(=O)c2c(C)noc2C)c(C)c1
(b) CC1CC(C)CN(C(=O)CCNS(=O)(=O)c2ccc3c(c2)CCC(=O)N3)C1
(c) COc1cccc(CNC(=O)C2CCC(CNS(=O)(=O)c3cccc4nsnc34)CC2)c1
(d) O=C(Nc1cccc(-c2nc3ncccc3o2)c1)c1sc2ccccc2c1Cl
Answer: d. O=C(Nc1cccc(-c2nc3ncccc3o2)c1)c1sc2ccccc2c1Cl
{#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#}
O=C(Nc1cccc(-c2nc3ncccc3o2)c1)c1sc2ccccc2c1Cl
O=C(Nc1cccc(-c2nc3ncccc3o2)c1)c1sc2ccccc2c1Cl
3-chloro-N-[3-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]-1-benzothiophene-2-carboxamide