Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.726% 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, or d without using any additional words.
Options:
a: Cc1ccc(C(=O)CSc2nnc3n2CCCCC3)s1
b: COc1cc(NC(=O)c2sc3ncn(CC(=O)N4CCC(C)CC4)c(=O)c3c2C)cc(OC)c1OC
c: C=C(C)c1cccc(C(C)(C)NC(=O)N2CCN(CC)CC2)c1
d: O=[N+]([O-])c1ccc(N2CCN(C(=S)Nc3cccc(F)c3)CC2)cc1
Answer: b. COc1cc(NC(=O)c2sc3ncn(CC(=O)N4CCC(C)CC4)c(=O)c3c2C)cc(OC)c1OC
{#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#}
COc1cc(NC(=O)c2sc3ncn(CC(=O)N4CCC(C)CC4)c(=O)c3c2C)cc(OC)c1OC
COc1cc(NC(=O)c2sc3ncn(CC(=O)N4CCC(C)CC4)c(=O)c3c2C)cc(OC)c1OC
5-methyl-3-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]-4-oxo-N-(3,4,5-trimethoxyphenyl)thieno[2,3-d]pyrimidine-6-carboxamide