Task: Answer the multiple-choice question.
Query: Which drug exhibits a 6.953\% 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 additional words.
Options:
a. O=C1CC(N2CCC(O)(c3ccc(Br)cc3)CC2)C(=O)N1c1ccc(Cl)cc1
b. O=C(CCCN1C(=O)/C(=C/c2ccc3c(c2)OCO3)SC1=S)Nc1ccc(C(=O)O)cc1
c. COc1ccccc1C1C(C(N)=O)=C(C)Nc2nc(CCCO)nn21
d. Cc1ccc(C(=O)NCCCc2ccccc2)s1
e. Oc1ccccc1-c1cc(C(F)(F)C(F)F)nc(-c2ccccc2)n1
Answer: b. O=C(CCCN1C(=O)/C(=C/c2ccc3c(c2)OCO3)SC1=S)Nc1ccc(C(=O)O)cc1
{#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=C(CCCN1C(=O)/C(=C/c2ccc3c(c2)OCO3)SC1=S)Nc1ccc(C(=O)O)cc1
O=C(CCCN1C(=O)/C(=C/c2ccc3c(c2)OCO3)SC1=S)Nc1ccc(C(=O)O)cc1
4-[4-[(5Z)-5-(1,3-benzodioxol-5-ylmethylidene)-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoylamino]benzoic acid