Task: Answer the multiple choice question.
Question: Which drug exhibits a 0.850% 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) CC1(C)C2([N+](=O)[O-])CN3CC1([N+](=O)[O-])CN(C2)C3c1ccc(O)c(O)c1
(b) CCN(CCn1cccn1)C(=O)C1CCC(=O)N(CCc2cccc(F)c2)C1
(c) O=C(c1csc2c1CCCCC2)N1CCC2(CC1)OCCO2
(d) COC(=O)c1sc(NC(=O)c2csc3c2CCCC3)nc1C
Answer: d. COC(=O)c1sc(NC(=O)c2csc3c2CCCC3)nc1C
{#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#}
COC(=O)c1sc(NC(=O)c2csc3c2CCCC3)nc1C
COC(=O)c1sc(NC(=O)c2csc3c2CCCC3)nc1C
methyl 4-methyl-2-(4,5,6,7-tetrahydro-1-benzothiophene-3-carbonylamino)-1,3-thiazole-5-carboxylate