Task: Answer the multiple choice question.
Question: Which compound exhibits a 6.513\% 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 additional words.
Options:
a) Cc1c(C(=O)Oc2ccc(F)cc2)sc2ncn(Cc3cccc(F)c3)c(=O)c12
b) O=[N+]([O-])c1ccc(CN2CCOCCOCCOCC2)cc1
c) O=C(COC(=O)c1nc(Cl)ccc1Cl)NNC(=O)c1ccccc1
d) O=c1[nH]c(SCc2ccccc2)nc2ccsc12
Answer: d. O=c1[nH]c(SCc2ccccc2)nc2ccsc12
{#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#}
O=c1[nH]c(SCc2ccccc2)nc2ccsc12
O=c1[nH]c(SCc2ccccc2)nc2ccsc12
2-benzylsulfanyl-3H-thieno[3,2-d]pyrimidin-4-one