Task: Answer the MCQ question.
Query: Which drug has a 9.721% 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 additional words.
Options:
(a) CC(C)CN1C(=O)c2ccc(C(=O)Nc3c[nH]c(=O)[nH]c3=O)cc2C1=O
(b) CCn1cc(C(=O)NCc2ccco2)c(=O)c2cc(S(=O)(=O)N3CCCCCC3)ccc21
(c) CCOCCCNC(=S)N(CCN(C)C)Cc1cc2cc3c(cc2[nH]c1=O)OCCO3
(d) COC(=O)C1=C(c2c(C)noc2C)C[C@@H]2CC[C@H]1N2C(=O)NC1CCCCC1
Answer: d. COC(=O)C1=C(c2c(C)noc2C)C[C@@H]2CC[C@H]1N2C(=O)NC1CCCCC1
{#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)C1=C(c2c(C)noc2C)C[C@@H]2CC[C@H]1N2C(=O)NC1CCCCC1
COC(=O)C1=C(c2c(C)noc2C)C[C@@H]2CC[C@H]1N2C(=O)NC1CCCCC1
methyl (1R,5S)-8-(cyclohexylcarbamoyl)-3-(3,5-dimethyl-1,2-oxazol-4-yl)-8-azabicyclo[3.2.1]oct-2-ene-2-carboxylate