Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.847\% human ether-à-go-go related gene (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 other words.
Options:
[a] CN(C)C(=O)CSc1nnc([C@H](Cc2c[nH]c3ccccc23)NC(=O)OC(C)(C)C)o1
[b] Cc1c(C)c2ccc(OCC(=O)NC(Cc3c[nH]c4ccc(O)cc34)C(=O)O)c(C)c2oc1=O
[c] O=C(O)c1ccccc1OCCN1CCCC1=O
[d] Cc1nc2sc(C#N)c(N)c2c2c1CCCC2
Answer: b. Cc1c(C)c2ccc(OCC(=O)NC(Cc3c[nH]c4ccc(O)cc34)C(=O)O)c(C)c2oc1=O
{#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#}
Cc1c(C)c2ccc(OCC(=O)NC(Cc3c[nH]c4ccc(O)cc34)C(=O)O)c(C)c2oc1=O
Cc1c(C)c2ccc(OCC(=O)NC(Cc3c[nH]c4ccc(O)cc34)C(=O)O)c(C)c2oc1=O
3-(5-hydroxy-1H-indol-3-yl)-2-[[2-(3,4,8-trimethyl-2-oxochromen-7-yl)oxyacetyl]amino]propanoic acid