Problem statement: Answer the MCQ question.
Query: Which drug has a -1.776\% 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 Cn1ncc(Br)c1C(=O)OCC(=O)Nc1nc(-c2ccccc2)cs1
b O=C(CSc1nc2cc(Cl)ccc2o1)N1CCOCC1
c COc1ccc(Cn2c(-c3ccc(OC)cc3)nc3ccccc32)cc1
d CCCCCCC1CC(CSc2ncn[nH]2)OC1=O
Answer: d. CCCCCCC1CC(CSc2ncn[nH]2)OC1=O
{#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#}
CCCCCCC1CC(CSc2ncn[nH]2)OC1=O
CCCCCCC1CC(CSc2ncn[nH]2)OC1=O
[C][C][C][C][C][C][C][C][C][Branch1][#Branch2][C][S][C][=N][C][=N][NH1][Ring1][Branch1][O][C][Ring1][N][=O]
3-hexyl-5-(1H-1,2,4-triazol-5-ylsulfanylmethyl)oxolan-2-one