Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 6.504\% 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, or d without using any additional words.
Options:
(a) CCCCn1c(SCC(=O)N2CCC(C)CC2)nc2ccsc2c1=O
(b) CC12CC3(C)CC(C)(C1)CC(C(=O)NCc1ccccn1)(C2)C3
(c) COc1cc(CNc2nc(C)c([N+](=O)[O-])c(C)c2C#N)cc(OC)c1OC
(d) O=C(Cn1nc(CNc2ccc(Cl)cc2)[n+]2c1CCCCC2)c1ccc(Br)cc1.[Br-]
Answer: b. CC12CC3(C)CC(C)(C1)CC(C(=O)NCc1ccccn1)(C2)C3
{#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#}
CC12CC3(C)CC(C)(C1)CC(C(=O)NCc1ccccn1)(C2)C3
CC12CC3(C)CC(C)(C1)CC(C(=O)NCc1ccccn1)(C2)C3
3,5,7-trimethyl-N-(pyridin-2-ylmethyl)adamantane-1-carboxamide