Task: Answer the multiple-choice question.
Query: Which drug has a -2.088% 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: COc1ccccc1OCC(=O)NCC(c1cccs1)N1CCOCC1
b: CSCC(=O)Nc1nc(-c2ccc3c(c2)OCCO3)cs1
c: CC(C)C(=O)NNC(=O)CSc1nc(C2CCCCC2)nc2ccccc12
d: O=C(CN1CCC(Cc2ccccc2)CC1)NC(=O)NCc1ccccc1
Answer: b. CSCC(=O)Nc1nc(-c2ccc3c(c2)OCCO3)cs1
{#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#}
CSCC(=O)Nc1nc(-c2ccc3c(c2)OCCO3)cs1
CSCC(=O)Nc1nc(-c2ccc3c(c2)OCCO3)cs1
N-[4-(2,3-dihydro-1,4-benzodioxin-6-yl)-1,3-thiazol-2-yl]-2-methylsulfanylacetamide