Task: Answer the multiple-choice question.
Query: Which drug exhibits a 9.911\% 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 other words.
Options:
a. COc1cccc(NC(=S)N2CCCC2)c1
b. COc1ccc(C(=O)Nc2nc(CC(=O)NCCc3cccc(OC)c3)cs2)cc1
c. Cc1ccccc1-n1c(SCc2c(C)noc2C)nnc1-c1c[nH]c2ccccc12
d. Cc1ccc(Cn2c(C)c3cnn(CC(=O)N4CCC5(CC4)OCCO5)c(=O)c3c2C)cc1
Answer: c. Cc1ccccc1-n1c(SCc2c(C)noc2C)nnc1-c1c[nH]c2ccccc12
{#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#}
Cc1ccccc1-n1c(SCc2c(C)noc2C)nnc1-c1c[nH]c2ccccc12
Cc1ccccc1-n1c(SCc2c(C)noc2C)nnc1-c1c[nH]c2ccccc12
4-[[5-(1H-indol-3-yl)-4-(2-methylphenyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-3,5-dimethyl-1,2-oxazole