Task: Answer the multiple-choice question.
Query: Which compound has a 0.626\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1ccsc1C1Nc2ccc3ncccc3c2C2=C1C(=O)CCC2
(b) O=C(NCC(c1cccnc1)N1CCOCC1)c1cccs1
(c) Cc1csc(NC(=O)c2cc3c(C)nn(Cc4ccccc4Cl)c3s2)n1
Answer: a. Cc1ccsc1C1Nc2ccc3ncccc3c2C2=C1C(=O)CCC2
{#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#}
Cc1ccsc1C1Nc2ccc3ncccc3c2C2=C1C(=O)CCC2
Cc1ccsc1C1Nc2ccc3ncccc3c2C2=C1C(=O)CCC2
8-(3-methylthiophen-2-yl)-8,10,11,12-tetrahydro-7H-benzo[a][4,7]phenanthrolin-9-one