Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 9.265\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1cc(C(=O)NNC(=O)Cc2ccc(S(=O)(=O)N3CCOCC3)s2)cc(OC)c1OC
(b) CN1CCC(=O)N([C@H](CN=[N+]=[N-])c2ccccc2)CC1
(c) COC(=O)c1c(C)[nH]c(C(=O)/C=C/c2ccccc2)c1C
(d) CC(C)CC(c1nnnn1C1CCCC1)N1CCN(c2ccccc2F)CC1.Cl
(e) O=C(CCNC(=O)c1ccc([N+](=O)[O-])cc1)Nc1ccc(F)c(F)c1F
Answer: a. COc1cc(C(=O)NNC(=O)Cc2ccc(S(=O)(=O)N3CCOCC3)s2)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_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(C(=O)NNC(=O)Cc2ccc(S(=O)(=O)N3CCOCC3)s2)cc(OC)c1OC
COc1cc(C(=O)NNC(=O)Cc2ccc(S(=O)(=O)N3CCOCC3)s2)cc(OC)c1OC
3,4,5-trimethoxy-N'-[2-(5-morpholin-4-ylsulfonylthiophen-2-yl)acetyl]benzohydrazide