Task: Answer the multiple-choice question.
Query: Which compound exhibits a -2.431% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=C(Nc1cccc(O)c1)c1ccc([N+](=O)[O-])cc1Cl
b) Cc1ccc(S(=O)(=O)CCc2nc3ccccc3s2)cc1
c) COc1cc(-c2nnc(CSc3nnc(N)s3)o2)cc(OC)c1OC
d) Cc1cc(O)c(C(=O)/C=C/c2ccccc2)c(=O)o1
Answer: c. COc1cc(-c2nnc(CSc3nnc(N)s3)o2)cc(OC)c1OC
{#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#}
COc1cc(-c2nnc(CSc3nnc(N)s3)o2)cc(OC)c1OC
COc1cc(-c2nnc(CSc3nnc(N)s3)o2)cc(OC)c1OC
5-[[5-(3,4,5-trimethoxyphenyl)-1,3,4-oxadiazol-2-yl]methylsulfanyl]-1,3,4-thiadiazol-2-amine