Task: Answer the multiple-choice question.
Question: Which compound has a 5.301% 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 C/C=C/C(=O)Nc1cccc(C2=NOC3(C2)C[C@@H](C(N)=O)N(C(=O)/C(C)=C/C)C3)c1
b CCc1sc(C(=O)Nc2ccc(F)cc2C)cc1C
c O=C(NNC(=S)NC(=O)c1cccc([N+](=O)[O-])c1)c1ccc(O)cc1
d COC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)C(C)C
Answer: d. COC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)C(C)C
{#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#}
COC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)C(C)C
COC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)C(C)C
methyl 3-(1H-indol-3-yl)-2-(2-methylpropanoylamino)propanoate