Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 10.317\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCOC(=O)C1CCCN(C(=O)c2ccc3[nH]c4c(c3c2)CC(C)CC4)C1
(b) O=C(N1CCNCC1)N1CCOCC1
(c) Cc1cc(C)c2c(C)[nH]nc2n1
(d) CCc1ccccc1N(C(=O)c1snc(C(N)=O)c1N)C(C(=O)NCC1CCCO1)c1c[nH]c2ccccc12
(e) Cc1[nH]nc(SCC(=O)N2CCC(C)CC2)c1[N+](=O)[O-]
Answer: a. CCOC(=O)C1CCCN(C(=O)c2ccc3[nH]c4c(c3c2)CC(C)CC4)C1
{#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#}
CCOC(=O)C1CCCN(C(=O)c2ccc3[nH]c4c(c3c2)CC(C)CC4)C1
CCOC(=O)C1CCCN(C(=O)c2ccc3[nH]c4c(c3c2)CC(C)CC4)C1
ethyl 1-(6-methyl-6,7,8,9-tetrahydro-5H-carbazole-3-carbonyl)piperidine-3-carboxylate