Task: Answer the multiple-choice question.
Question: Which drug has a 5.236\% 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 additional words.
Options:
(a) CSCC[C@H](NC(=O)OC(C)(C)C)C(=O)N1CCC(C(=O)N[C@@H](C)C(=O)O)CC1
(b) COCc1cc(=O)oc2cc(NS(=O)(=O)c3ccc(C)cc3)ccc12
(c) CC(NC(=O)Cn1cccc1C(=O)c1ccccc1)c1ccccc1
(d) COCCCn1c2nc3ccccc3nc2c2c(=O)n(CC3CCCO3)cnc21
Answer: a. CSCC[C@H](NC(=O)OC(C)(C)C)C(=O)N1CCC(C(=O)N[C@@H](C)C(=O)O)CC1
{#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)OC(C)(C)C)C(=O)N1CCC(C(=O)N[C@@H](C)C(=O)O)CC1
CSCC[C@H](NC(=O)OC(C)(C)C)C(=O)N1CCC(C(=O)N[C@@H](C)C(=O)O)CC1
(2S)-2-[[1-[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-methylsulfanylbutanoyl]piperidine-4-carbonyl]amino]propanoic acid