Task: Answer the multiple choice question.
Query: Which compound exhibits a 14.667\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCc1ccc(CC2(O)CC(C)N(C)CC2C)cc1
b.) COc1ccc(/C=N/c2sc3c(c2C#N)CCN(Cc2ccccc2)C3)c(O)c1
c.) O=C(COC(=O)/C=C/c1cccc(Br)c1)NC1CC1
d.) Cc1sc2ncnc(SC(C)C(=O)N3c4ccccc4Sc4ccccc43)c2c1C
Answer: b. COc1ccc(/C=N/c2sc3c(c2C#N)CCN(Cc2ccccc2)C3)c(O)c1
{#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#}
COc1ccc(/C=N/c2sc3c(c2C#N)CCN(Cc2ccccc2)C3)c(O)c1
COc1ccc(/C=N/c2sc3c(c2C#N)CCN(Cc2ccccc2)C3)c(O)c1
6-benzyl-2-[(E)-(2-hydroxy-4-methoxyphenyl)methylideneamino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carbonitrile