Problem statement: Answer the MCQ question.
Question: Which compound has a 20.560\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: S=C(c1ccc[nH]1)N1CCOCC1
b: O=C(COc1cc(Cl)c(Cl)cc1Cl)Nc1ccc([N+](=O)[O-])cc1Cl
c: FC(F)(F)c1cnc(-c2cnc(-c3ccncc3)nc2)c(Cl)c1
d: CCC(C)NC(=O)c1ccccc1NC(=O)Nc1ccccc1
e: O=C(NC1=NCCS1)C12CC3CC(C1)CC(C(=O)NC1=NCCS1)(C3)C2
Answer: e. O=C(NC1=NCCS1)C12CC3CC(C1)CC(C(=O)NC1=NCCS1)(C3)C2
{#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#}
O=C(NC1=NCCS1)C12CC3CC(C1)CC(C(=O)NC1=NCCS1)(C3)C2
O=C(NC1=NCCS1)C12CC3CC(C1)CC(C(=O)NC1=NCCS1)(C3)C2
1-N,3-N-bis(4,5-dihydro-1,3-thiazol-2-yl)adamantane-1,3-dicarboxamide