Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 9.949\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COC(=O)c1ccc(NC2c3ncccc3C(=O)N2Cc2cccs2)cc1
b: COc1ccc(C(=O)N[C@H](C(=O)Nc2nc3ccccc3[nH]2)C(C)C)cc1
c: CCN(Cc1ccccc1)C(=O)CSc1ncn[nH]1
d: O=C(Nc1cc(Cl)ccc1Oc1ccccc1)c1ccccc1F
e: Nc1ncc(N=Nc2cc(C(=O)O)ccc2Cl)s1
Answer: a. COC(=O)c1ccc(NC2c3ncccc3C(=O)N2Cc2cccs2)cc1
{#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#}
COC(=O)c1ccc(NC2c3ncccc3C(=O)N2Cc2cccs2)cc1
COC(=O)c1ccc(NC2c3ncccc3C(=O)N2Cc2cccs2)cc1
methyl4-[[5-oxo-6-(thiophen-2-ylmethyl)-7H-pyrrolo[3,4-b]pyridin-7-yl]amino]benzoate