Task: Answer the MCQ question.
Query: Which drug has a -11.876\% 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=C2\SC(=S)N(CCC(=O)N3CCN(C)CC3)C2=O)cc(OC)c1OC
b: COc1ccccc1N1CCN(C(=O)C(Cc2ccccc2)NC(=O)C2CCCCC2)CC1
c: Cc1nn(-c2ccccc2)c2[nH]c(=O)c(CNCc3ccc4c(c3)OCO4)cc12
d: CC(=O)Oc1ccc2c(c1)O/C(=C\c1ccncc1)C2=O
e: COC(=O)c1ccc(NC(=O)COC(=O)c2nc3nccc(C)n3n2)cc1
Answer: a. COc1cc(/C=C2\SC(=S)N(CCC(=O)N3CCN(C)CC3)C2=O)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=C2\SC(=S)N(CCC(=O)N3CCN(C)CC3)C2=O)cc(OC)c1OC
COc1cc(/C=C2\SC(=S)N(CCC(=O)N3CCN(C)CC3)C2=O)cc(OC)c1OC
(5Z)-3-[3-(4-methylpiperazin-1-yl)-3-oxopropyl]-2-sulfanylidene-5-[(3,4,5-trimethoxyphenyl)methylidene]-1,3-thiazolidin-4-one