Task: Answer the multiple-choice question.
Question: Which compound has a 6.360\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1nc2nc(SCc3ccccc3)[nH]n2c(=O)c1C
b: CCCCC(CC)CNC(=O)c1ncn[nH]1
c: COc1cc2[nH]c(C(=O)N3CCN(c4ccc(F)cc4)CC3)cc2c(OC)c1OC
d: CC1SC(C)C(=O)N(CC(=O)Nc2ccc3c(c2)OCO3)C1=O
Answer: a. Cc1nc2nc(SCc3ccccc3)[nH]n2c(=O)c1C
{#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#}
Cc1nc2nc(SCc3ccccc3)[nH]n2c(=O)c1C
Cc1nc2nc(SCc3ccccc3)[nH]n2c(=O)c1C
2-benzylsulfanyl-5,6-dimethyl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one