Task: Answer the MCQ question.
Query: Which drug exhibits a 3.610\% 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) Cc1ccc(C(c2sc3nc(C)nn3c2O)N2CCN(CCO)CC2)cc1
(b) CCn1c2ccccc2c2cc(NC(=O)CSc3nnc(-c4cccc(F)c4)o3)ccc21
(c) COc1cc(C(=O)OCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)c([N+](=O)[O-])cc1OC
(d) O=C(NCCCN1CCCC1=O)c1cc(-c2ccc3c(c2)OCO3)nc2ccccc12
Answer: a. Cc1ccc(C(c2sc3nc(C)nn3c2O)N2CCN(CCO)CC2)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(C(c2sc3nc(C)nn3c2O)N2CCN(CCO)CC2)cc1
Cc1ccc(C(c2sc3nc(C)nn3c2O)N2CCN(CCO)CC2)cc1
5-[[4-(2-hydroxyethyl)piperazin-1-yl]-(4-methylphenyl)methyl]-2-methyl-[1,3]thiazolo[3,2-b][1,2,4]triazol-6-ol