Task: Answer the multiple-choice question.
Query: Which drug exhibits a 9.121\% 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: Cc1cccc(N2CCN(C(=S)c3ccc(-c4ccccc4[N+](=O)[O-])o3)CC2)c1
b: CC(C)(C)c1noc2c1C(c1cccs1)C(C#N)=C(N)N2
c: Cc1nc2c(o1)CCc1ccccc1C2N1CCN(C)CC1.O=C(O)/C=C/C(=O)O
d: Cc1ccc(C(=O)Nc2sc3c(c2C(=O)O)CCCCC3)o1
e: COc1ccc(N2CC(NC(=O)N(C)CCC#N)CC2=O)cc1
Answer: b. CC(C)(C)c1noc2c1C(c1cccs1)C(C#N)=C(N)N2
{#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#}
CC(C)(C)c1noc2c1C(c1cccs1)C(C#N)=C(N)N2
CC(C)(C)c1noc2c1C(c1cccs1)C(C#N)=C(N)N2
6-amino-3-tert-butyl-4-thiophen-2-yl-4,7-dihydro-[1,2]oxazolo[5,4-b]pyridine-5-carbonitrile