Task: Answer the multiple-choice question.
Query: Which compound exhibits a 0.423% human ether-à-go-go related gene (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] Cc1ccccc1C(=O)NNC(=S)NC(=O)c1cccs1
[b] CCCCCCc1c(C)nc(-n2[nH]c(C)c(CCO)c2=O)[nH]c1=O
[c] COC(=O)C1=C(c2ccc3ccccc3c2)C[C@@H]2CC[C@H]1N2C(=O)N1CCCC1
[d] O=C(Nc1ccccc1C(=O)N1CCOCC1)c1ccc(Br)cc1
Answer: c. COC(=O)C1=C(c2ccc3ccccc3c2)C[C@@H]2CC[C@H]1N2C(=O)N1CCCC1
{#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(c2ccc3ccccc3c2)C[C@@H]2CC[C@H]1N2C(=O)N1CCCC1
COC(=O)C1=C(c2ccc3ccccc3c2)C[C@@H]2CC[C@H]1N2C(=O)N1CCCC1
methyl (1R,5S)-3-naphthalen-2-yl-8-(pyrrolidine-1-carbonyl)-8-azabicyclo[3.2.1]oct-2-ene-2-carboxylate