Task: Answer the multiple choice question.
Question: Which compound exhibits a -3.525\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCNc1nc(SC(C)C(=O)OC)nc(N(C)C)n1
b.) Cc1ccc(NC(=O)c2cccc3c2C(=O)N(C2CCCCC2)C3)c(Cl)c1
c.) Fc1ccc(Br)cc1SCCc1ccncc1
d.) CSCC[C@H](NC(=O)NCc1cccs1)C(=O)O
Answer: d. CSCC[C@H](NC(=O)NCc1cccs1)C(=O)O
{#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#}
CSCC[C@H](NC(=O)NCc1cccs1)C(=O)O
CSCC[C@H](NC(=O)NCc1cccs1)C(=O)O
(2S)-4-methylsulfanyl-2-(thiophen-2-ylmethylcarbamoylamino)butanoic acid