Task: Answer the multiple-choice question.
Query: Which drug exhibits a 11.169\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1cccc(NC(=O)c2nc[nH]c2C(=O)Nc2ccccc2[N+](=O)[O-])c1
b) COC(=O)Sc1nc(N2CCOCC2)c2c(c1C#N)CC(C)(C)OC2
c) CCS(=O)(=O)N1CCC(C(=O)Oc2ccccc2OC)CC1
d) CC(=O)c1cccc(NC(=O)CCNC(=O)c2cccc(C)c2)c1
e) CCn1cc(/C=N/NS(=O)(=O)c2ccc(C)cc2)c(C)n1
Answer: b. COC(=O)Sc1nc(N2CCOCC2)c2c(c1C#N)CC(C)(C)OC2
{#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#}
COC(=O)Sc1nc(N2CCOCC2)c2c(c1C#N)CC(C)(C)OC2
COC(=O)Sc1nc(N2CCOCC2)c2c(c1C#N)CC(C)(C)OC2
methyl (5-cyano-3,3-dimethyl-8-morpholin-4-yl-1,4-dihydropyrano[3,4-c]pyridin-6-yl)sulfanylformate