Task: Answer the multiple choice question.
Query: Which drug has a 8.577\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCc1nnc(SCCSc2nnc(CC)n2N)n1N
[b] Cc1ccccc1C(=O)NNC(=O)C1CCCN(c2ncccn2)C1
[c] CC1=C(C(=O)OCc2ccccc2)N2C(=O)[C@@H](N(Cc3ccccc3)Cc3ccccc3)[C@H]2SC1
Answer: a. CCc1nnc(SCCSc2nnc(CC)n2N)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#}
CCc1nnc(SCCSc2nnc(CC)n2N)n1N
CCc1nnc(SCCSc2nnc(CC)n2N)n1N
3-[2-[(4-amino-5-ethyl-1,2,4-triazol-3-yl)sulfanyl]ethylsulfanyl]-5-ethyl-1,2,4-triazol-4-amine