Task: Answer the multiple-choice question.
Question: Which compound has a 12.455\% 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(C(=O)NCC(=O)OCC(=O)c2ccc3c(c2)NC(=O)CO3)cc1
b. Cc1ccccc1-c1nnc(SCC(=O)Nc2ccc(Cl)cc2)n1N
c. COc1cc(CCCN2CCNC[C@@H]2Cc2ccccc2)cc(OC)c1OC
d. CCN(CC(=O)Nc1c(F)cccc1F)C(=O)c1ccc(Sc2nncn2C)c([N+](=O)[O-])c1
Answer: b. Cc1ccccc1-c1nnc(SCC(=O)Nc2ccc(Cl)cc2)n1N
{#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-c1nnc(SCC(=O)Nc2ccc(Cl)cc2)n1N
Cc1ccccc1-c1nnc(SCC(=O)Nc2ccc(Cl)cc2)n1N
2-[[4-amino-5-(2-methylphenyl)-1,2,4-triazol-3-yl]sulfanyl]-N-(4-chlorophenyl)acetamide