Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -1.685% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Cc1c(CCOC(=O)C23CC4CC(CC(C)(C4)C2)C3)sc[n+]1Cc1ccccc1.[Cl-]
b: CC1CCN(S(=O)(=O)c2cccc(C(=O)NC3CCCC3)c2)CC1
c: COC(=O)c1c(NC(=O)C2CC2)sc(C(=O)Nc2ccccc2)c1C
d: COC(=O)c1cc(NCc2cccs2)ccc1N1CCOCC1
e: COC(=O)C1=C(C)N(CCc2ccccc2)C(=O)C1(NS(=O)(=O)c1ccc(NC(C)=O)cc1)C(F)(F)F
Answer: d. COC(=O)c1cc(NCc2cccs2)ccc1N1CCOCC1
{#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)c1cc(NCc2cccs2)ccc1N1CCOCC1
COC(=O)c1cc(NCc2cccs2)ccc1N1CCOCC1
methyl2-morpholin-4-yl-5-(thiophen-2-ylmethylamino)benzoate