Task: Answer the multiple-choice question.
Query: Which drug exhibits a 8.994\% human ether-à-go-go related gene (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 additional words.
Options:
(a) CCOc1ccc(Nc2ncnc3c2nnn3Cc2ccccc2)cc1
(b) Cc1noc(C)c1C(=O)OC(C)C(=O)N(C)c1ccccc1
(c) CCn1cc(C(=O)NCC(=O)NCCCN2CCOCC2)c(=O)c2cc3c(cc21)OCO3
(d) CCCn1c(SCC(=O)NC(C)c2ccccc2)n[nH]c1=O
(e) CC(C)(C)C(=O)NNC(=O)c1ccc(Oc2cc(Cl)cc(Cl)c2)o1
Answer: b. Cc1noc(C)c1C(=O)OC(C)C(=O)N(C)c1ccccc1
{#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#}
Cc1noc(C)c1C(=O)OC(C)C(=O)N(C)c1ccccc1
Cc1noc(C)c1C(=O)OC(C)C(=O)N(C)c1ccccc1
[1-(N-methylanilino)-1-oxopropan-2-yl] 3,5-dimethyl-1,2-oxazole-4-carboxylate