Problem statement: Answer the multiple-choice question.
Query: Which drug has a 4.401\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1cc2c(CCNC(C)=O)c[nH]c2cc1Cl
(b) O=C(CSc1nnc(CNC(=O)c2ccccc2)o1)NCc1ccc2c(c1)OCO2
Answer: b. O=C(CSc1nnc(CNC(=O)c2ccccc2)o1)NCc1ccc2c(c1)OCO2
{#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(CSc1nnc(CNC(=O)c2ccccc2)o1)NCc1ccc2c(c1)OCO2
O=C(CSc1nnc(CNC(=O)c2ccccc2)o1)NCc1ccc2c(c1)OCO2
N-[[5-[2-(1,3-benzodioxol-5-ylmethylamino)-2-oxoethyl]sulfanyl-1,3,4-oxadiazol-2-yl]methyl]benzamide