Task: Answer the multiple choice question.
Query: Which compound exhibits a 30.657\% 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 other words.
Options:
(a) CCOC(=O)C(O)(CC(=O)c1ccc(OC)cc1)C(F)(F)F
(b) COc1ccc2c(c1O)-c1c(OC)c(OC)cc3c1[C@H](C2)N(C)CC3
(c) CC(=O)Nc1nc(SCC(=O)Nc2nnc(C)s2)[nH]c(=O)c1NC(=O)c1cccs1
(d) Cc1ccc[n+](CC(=O)N2CCCc3ccccc32)c1.[Cl-]
Answer: d. Cc1ccc[n+](CC(=O)N2CCCc3ccccc32)c1.[Cl-]
{#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[n+](CC(=O)N2CCCc3ccccc32)c1.[Cl-]
Cc1ccc[n+](CC(=O)N2CCCc3ccccc32)c1.[Cl-]
1-(3,4-dihydro-2H-quinolin-1-yl)-2-(3-methylpyridin-1-ium-1-yl)ethanone;chloride