Task: Answer the multiple choice question.
Query: Which drug exhibits a 1.831% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCC(=O)Nc1cc(SCCO)cc([N+](=O)[O-])c1
b: CC(C)N1CCc2c(sc(NC(=O)c3cc(-c4cccs4)nc4ccccc34)c2C(N)=O)C1.Cl
c: CCn1c(C)nnc1SCC(=O)Nc1cccc(Cl)c1
d: COc1cccc(Oc2nnnn2-c2ccccc2)c1
e: COc1ccccc1N(CN1CCCC1=O)C(=O)c1ccccc1F
Answer: b. CC(C)N1CCc2c(sc(NC(=O)c3cc(-c4cccs4)nc4ccccc34)c2C(N)=O)C1.Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)N1CCc2c(sc(NC(=O)c3cc(-c4cccs4)nc4ccccc34)c2C(N)=O)C1.Cl
CC(C)N1CCc2c(sc(NC(=O)c3cc(-c4cccs4)nc4ccccc34)c2C(N)=O)C1.Cl
6-propan-2-yl-2-[(2-thiophen-2-ylquinoline-4-carbonyl)amino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxamide;hydrochloride