Task: Answer the MCQ question.
Query: Which drug exhibits a 2.841\% 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] CC(C)(C)c1ccc(OCC(=O)Nc2ccc(-c3nc4cccnc4o3)cc2)cc1
[b] Cc1ccc(NC(=O)CSCC(=O)NC2=NCCS2)cc1
[c] CCCC(CCC(=O)Nc1nccs1)C(=O)O
[d] CCCNC(=O)C12CCC(C)(c3nc4cc(C)c(C)cc4nc31)C2(C)C
Answer: b. Cc1ccc(NC(=O)CSCC(=O)NC2=NCCS2)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#}
Cc1ccc(NC(=O)CSCC(=O)NC2=NCCS2)cc1
Cc1ccc(NC(=O)CSCC(=O)NC2=NCCS2)cc1
N-(4,5-dihydro-1,3-thiazol-2-yl)-2-[2-(4-methylanilino)-2-oxoethyl]sulfanylacetamide