Task: Answer the MCQ question.
Question: Which drug exhibits a 17.733\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) C=Cc1ccc(C(=O)NC2CCCN(Cc3ccccc3F)C2)cc1
b.) CCCCNC(=O)[C@H]1C[C@H]1[C@@H](O)[C@H](CO)NC(=O)[C@H](COCc1ccccc1)NC(=O)OC(C)(C)C
c.) O=C1OC(Cc2ccncc2)C(O)=C1C1=NCCCN1
Answer: b. CCCCNC(=O)[C@H]1C[C@H]1[C@@H](O)[C@H](CO)NC(=O)[C@H](COCc1ccccc1)NC(=O)OC(C)(C)C
{#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#}
CCCCNC(=O)[C@H]1C[C@H]1[C@@H](O)[C@H](CO)NC(=O)[C@H](COCc1ccccc1)NC(=O)OC(C)(C)C
CCCCNC(=O)[C@H]1C[C@H]1[C@@H](O)[C@H](CO)NC(=O)[C@H](COCc1ccccc1)NC(=O)OC(C)(C)C
tert-butyl N-[(2S)-1-[[(1R,2S)-1-[(1R,2S)-2-(butylcarbamoyl)cyclopropyl]-1,3-dihydroxypropan-2-yl]amino]-1-oxo-3-phenylmethoxypropan-2-yl]carbamate