Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 15.486\% 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 COc1ccc(NC(=O)CN(C)C(=O)c2c(C)nn(Cc3ccc(C)cc3)c2Cl)cc1
b CCC1CCCCN1C(=O)c1ccc(OC2CCN(Cc3ccccn3)CC2)cc1
c CSC1=NC(C)N2C(SC)=NC(C)N12
d CCOc1ccccc1Oc1coc2cc(O)ccc2c1=O
Answer: c. CSC1=NC(C)N2C(SC)=NC(C)N12
{#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#}
CSC1=NC(C)N2C(SC)=NC(C)N12
CSC1=NC(C)N2C(SC)=NC(C)N12
1,5-dimethyl-3,7-bis(methylsulfanyl)-1,5-dihydro-[1,2,4]triazolo[1,2-a][1,2,4]triazole