Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 17.657\% 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) COc1ccc(CCNC(=O)C(=O)NCC2OCCCN2S(=O)(=O)c2cc(C)ccc2C)cc1
(b) COc1ccc(CN(Cc2ccccn2)S(=O)(=O)c2ccc(-n3cnnn3)c(OC)c2)cc1
(c) O=[N+]([O-])c1ccc(Cl)cc1N1CCOCC1
(d) O=C(CNC(=O)Cc1ccc(Cl)cc1)NCc1ccco1
(e) Cc1ccc(NC(=O)c2nc[nH]c2C(=O)N[C@H](C)c2ccccc2)cc1
Answer: e. Cc1ccc(NC(=O)c2nc[nH]c2C(=O)N[C@H](C)c2ccccc2)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#}
Cc1ccc(NC(=O)c2nc[nH]c2C(=O)N[C@H](C)c2ccccc2)cc1
Cc1ccc(NC(=O)c2nc[nH]c2C(=O)N[C@H](C)c2ccccc2)cc1
4-N-(4-methylphenyl)-5-N-[(1R)-1-phenylethyl]-1H-imidazole-4,5-dicarboxamide