Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 13.594% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCCCn1c(N)c(NCc2ccccc2)c(=O)[nH]c1=O
[b] O=C(OCc1cccs1)c1ccccc1NS(=O)(=O)c1ccc2c(c1)OCCO2
[c] Cc1cccc(NC(=S)NC(C)C(c2ccccc2)N2CCN(C)CC2)c1C
[d] CCOC(=O)[C@@H]1[C@H]2COc3ccc(Br)cc3[C@H]2N2C(=O)N(c3cccc(F)c3)C(=O)[C@]12C
Answer: b. O=C(OCc1cccs1)c1ccccc1NS(=O)(=O)c1ccc2c(c1)OCCO2
{#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#}
O=C(OCc1cccs1)c1ccccc1NS(=O)(=O)c1ccc2c(c1)OCCO2
O=C(OCc1cccs1)c1ccccc1NS(=O)(=O)c1ccc2c(c1)OCCO2
thiophen-2-ylmethyl 2-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonylamino)benzoate